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27,400
atomix/atomix
storage/src/main/java/io/atomix/storage/journal/SegmentedJournal.java
SegmentedJournal.getNextSegment
JournalSegment<E> getNextSegment(long index) { Map.Entry<Long, JournalSegment<E>> nextSegment = segments.higherEntry(index); return nextSegment != null ? nextSegment.getValue() : null; }
java
JournalSegment<E> getNextSegment(long index) { Map.Entry<Long, JournalSegment<E>> nextSegment = segments.higherEntry(index); return nextSegment != null ? nextSegment.getValue() : null; }
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Returns the segment following the segment with the given ID. @param index The segment index with which to look up the next segment. @return The next segment for the given index.
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/storage/src/main/java/io/atomix/storage/journal/SegmentedJournal.java#L382-L385
27,401
atomix/atomix
storage/src/main/java/io/atomix/storage/journal/SegmentedJournal.java
SegmentedJournal.removeSegment
synchronized void removeSegment(JournalSegment segment) { segments.remove(segment.index()); segment.close(); segment.delete(); resetCurrentSegment(); }
java
synchronized void removeSegment(JournalSegment segment) { segments.remove(segment.index()); segment.close(); segment.delete(); resetCurrentSegment(); }
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Removes a segment. @param segment The segment to remove.
[ "Removes", "a", "segment", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/storage/src/main/java/io/atomix/storage/journal/SegmentedJournal.java#L413-L418
27,402
atomix/atomix
storage/src/main/java/io/atomix/storage/journal/SegmentedJournal.java
SegmentedJournal.newSegment
protected JournalSegment<E> newSegment(JournalSegmentFile segmentFile, JournalSegmentDescriptor descriptor) { return new JournalSegment<>(segmentFile, descriptor, storageLevel, maxEntrySize, indexDensity, namespace); }
java
protected JournalSegment<E> newSegment(JournalSegmentFile segmentFile, JournalSegmentDescriptor descriptor) { return new JournalSegment<>(segmentFile, descriptor, storageLevel, maxEntrySize, indexDensity, namespace); }
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Creates a new segment instance. @param segmentFile The segment file. @param descriptor The segment descriptor. @return The segment instance.
[ "Creates", "a", "new", "segment", "instance", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/storage/src/main/java/io/atomix/storage/journal/SegmentedJournal.java#L462-L464
27,403
atomix/atomix
storage/src/main/java/io/atomix/storage/journal/SegmentedJournal.java
SegmentedJournal.resetHead
void resetHead(long index) { for (SegmentedJournalReader reader : readers) { if (reader.getNextIndex() < index) { reader.reset(index); } } }
java
void resetHead(long index) { for (SegmentedJournalReader reader : readers) { if (reader.getNextIndex() < index) { reader.reset(index); } } }
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Resets journal readers to the given head. @param index The index at which to reset readers.
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/storage/src/main/java/io/atomix/storage/journal/SegmentedJournal.java#L554-L560
27,404
atomix/atomix
storage/src/main/java/io/atomix/storage/journal/SegmentedJournal.java
SegmentedJournal.resetTail
void resetTail(long index) { for (SegmentedJournalReader reader : readers) { if (reader.getNextIndex() >= index) { reader.reset(index); } } }
java
void resetTail(long index) { for (SegmentedJournalReader reader : readers) { if (reader.getNextIndex() >= index) { reader.reset(index); } } }
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Resets journal readers to the given tail. @param index The index at which to reset readers.
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/storage/src/main/java/io/atomix/storage/journal/SegmentedJournal.java#L567-L573
27,405
atomix/atomix
storage/src/main/java/io/atomix/storage/journal/SegmentedJournal.java
SegmentedJournal.isCompactable
public boolean isCompactable(long index) { Map.Entry<Long, JournalSegment<E>> segmentEntry = segments.floorEntry(index); return segmentEntry != null && segments.headMap(segmentEntry.getValue().index()).size() > 0; }
java
public boolean isCompactable(long index) { Map.Entry<Long, JournalSegment<E>> segmentEntry = segments.floorEntry(index); return segmentEntry != null && segments.headMap(segmentEntry.getValue().index()).size() > 0; }
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Returns a boolean indicating whether a segment can be removed from the journal prior to the given index. @param index the index from which to remove segments @return indicates whether a segment can be removed from the journal
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/storage/src/main/java/io/atomix/storage/journal/SegmentedJournal.java#L590-L593
27,406
atomix/atomix
storage/src/main/java/io/atomix/storage/journal/SegmentedJournal.java
SegmentedJournal.getCompactableIndex
public long getCompactableIndex(long index) { Map.Entry<Long, JournalSegment<E>> segmentEntry = segments.floorEntry(index); return segmentEntry != null ? segmentEntry.getValue().index() : 0; }
java
public long getCompactableIndex(long index) { Map.Entry<Long, JournalSegment<E>> segmentEntry = segments.floorEntry(index); return segmentEntry != null ? segmentEntry.getValue().index() : 0; }
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Returns the index of the last segment in the log. @param index the compaction index @return the starting index of the last segment in the log
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/storage/src/main/java/io/atomix/storage/journal/SegmentedJournal.java#L601-L604
27,407
atomix/atomix
cluster/src/main/java/io/atomix/cluster/impl/PhiAccrualFailureDetector.java
PhiAccrualFailureDetector.report
public void report(long arrivalTime) { checkArgument(arrivalTime >= 0, "arrivalTime must not be negative"); long latestHeartbeat = history.latestHeartbeatTime(); history.samples().addValue(arrivalTime - latestHeartbeat); history.setLatestHeartbeatTime(arrivalTime); }
java
public void report(long arrivalTime) { checkArgument(arrivalTime >= 0, "arrivalTime must not be negative"); long latestHeartbeat = history.latestHeartbeatTime(); history.samples().addValue(arrivalTime - latestHeartbeat); history.setLatestHeartbeatTime(arrivalTime); }
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Report a new heart beat for the specified node id. @param arrivalTime arrival time
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/cluster/src/main/java/io/atomix/cluster/impl/PhiAccrualFailureDetector.java#L89-L94
27,408
atomix/atomix
cluster/src/main/java/io/atomix/cluster/impl/PhiAccrualFailureDetector.java
PhiAccrualFailureDetector.phi
public double phi() { long latestHeartbeat = history.latestHeartbeatTime(); DescriptiveStatistics samples = history.samples(); if (samples.getN() < minSamples) { return 0.0; } return computePhi(samples, latestHeartbeat, System.currentTimeMillis()); }
java
public double phi() { long latestHeartbeat = history.latestHeartbeatTime(); DescriptiveStatistics samples = history.samples(); if (samples.getN() < minSamples) { return 0.0; } return computePhi(samples, latestHeartbeat, System.currentTimeMillis()); }
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Compute phi for the specified node id. @return phi value
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/cluster/src/main/java/io/atomix/cluster/impl/PhiAccrualFailureDetector.java#L101-L108
27,409
atomix/atomix
cluster/src/main/java/io/atomix/cluster/messaging/impl/HandlerRegistry.java
HandlerRegistry.register
void register(String type, BiConsumer<ProtocolRequest, ServerConnection> handler) { handlers.put(type, handler); }
java
void register(String type, BiConsumer<ProtocolRequest, ServerConnection> handler) { handlers.put(type, handler); }
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Registers a message type handler. @param type the message type @param handler the message handler
[ "Registers", "a", "message", "type", "handler", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/cluster/src/main/java/io/atomix/cluster/messaging/impl/HandlerRegistry.java#L34-L36
27,410
atomix/atomix
core/src/main/java/io/atomix/core/impl/CoreTransactionService.java
CoreTransactionService.onMembershipChange
private void onMembershipChange(ClusterMembershipEvent event) { if (event.type() == ClusterMembershipEvent.Type.MEMBER_REMOVED) { recoverTransactions(transactions.entrySet().iterator(), event.subject().id()); } }
java
private void onMembershipChange(ClusterMembershipEvent event) { if (event.type() == ClusterMembershipEvent.Type.MEMBER_REMOVED) { recoverTransactions(transactions.entrySet().iterator(), event.subject().id()); } }
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Handles a cluster membership change event.
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/core/src/main/java/io/atomix/core/impl/CoreTransactionService.java#L185-L189
27,411
atomix/atomix
core/src/main/java/io/atomix/core/impl/CoreTransactionService.java
CoreTransactionService.recoverTransactions
private void recoverTransactions(AsyncIterator<Map.Entry<TransactionId, Versioned<TransactionInfo>>> iterator, MemberId memberId) { iterator.next().thenAccept(entry -> { if (entry.getValue().value().coordinator.equals(memberId)) { recoverTransaction(entry.getKey(), entry.getValue().value()); } ...
java
private void recoverTransactions(AsyncIterator<Map.Entry<TransactionId, Versioned<TransactionInfo>>> iterator, MemberId memberId) { iterator.next().thenAccept(entry -> { if (entry.getValue().value().coordinator.equals(memberId)) { recoverTransaction(entry.getKey(), entry.getValue().value()); } ...
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Recursively recovers transactions using the given iterator. @param iterator the asynchronous iterator from which to recover transactions @param memberId the transaction member ID
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/core/src/main/java/io/atomix/core/impl/CoreTransactionService.java#L197-L204
27,412
atomix/atomix
core/src/main/java/io/atomix/core/impl/CoreTransactionService.java
CoreTransactionService.recoverTransaction
private void recoverTransaction(TransactionId transactionId, TransactionInfo transactionInfo) { switch (transactionInfo.state) { case PREPARING: completePreparingTransaction(transactionId); break; case COMMITTING: completeCommittingTransaction(transactionId); break; ...
java
private void recoverTransaction(TransactionId transactionId, TransactionInfo transactionInfo) { switch (transactionInfo.state) { case PREPARING: completePreparingTransaction(transactionId); break; case COMMITTING: completeCommittingTransaction(transactionId); break; ...
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Recovers and completes the given transaction. @param transactionId the transaction identifier @param transactionInfo the transaction info
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/core/src/main/java/io/atomix/core/impl/CoreTransactionService.java#L212-L226
27,413
atomix/atomix
core/src/main/java/io/atomix/core/impl/CoreTransactionService.java
CoreTransactionService.completeTransaction
@SuppressWarnings("unchecked") private CompletableFuture<Void> completeTransaction( TransactionId transactionId, TransactionState expectState, Function<TransactionInfo, TransactionInfo> updateFunction, Predicate<TransactionInfo> updatedPredicate, BiFunction<TransactionId, Transactional<?...
java
@SuppressWarnings("unchecked") private CompletableFuture<Void> completeTransaction( TransactionId transactionId, TransactionState expectState, Function<TransactionInfo, TransactionInfo> updateFunction, Predicate<TransactionInfo> updatedPredicate, BiFunction<TransactionId, Transactional<?...
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Completes a transaction by modifying the transaction state to change ownership to this member and then completing the transaction based on the existing transaction state.
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/core/src/main/java/io/atomix/core/impl/CoreTransactionService.java#L307-L330
27,414
atomix/atomix
rest/src/main/java/io/atomix/rest/resources/DocumentTreeResource.java
DocumentTreeResource.getDocumentPath
private DocumentPath getDocumentPath(List<PathSegment> params) { if (params.isEmpty()) { return DocumentPath.ROOT; } else { return DocumentPath.from(params.stream().map(PathSegment::getPath).collect(Collectors.toList())); } }
java
private DocumentPath getDocumentPath(List<PathSegment> params) { if (params.isEmpty()) { return DocumentPath.ROOT; } else { return DocumentPath.from(params.stream().map(PathSegment::getPath).collect(Collectors.toList())); } }
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Returns a document path for the given path params.
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/rest/src/main/java/io/atomix/rest/resources/DocumentTreeResource.java#L63-L69
27,415
atomix/atomix
storage/src/main/java/io/atomix/storage/buffer/HeapBytes.java
HeapBytes.allocate
public static HeapBytes allocate(int size) { if (size > MAX_SIZE) { throw new IllegalArgumentException("size cannot for HeapBytes cannot be greater than " + MAX_SIZE); } return new HeapBytes(ByteBuffer.allocate((int) size)); }
java
public static HeapBytes allocate(int size) { if (size > MAX_SIZE) { throw new IllegalArgumentException("size cannot for HeapBytes cannot be greater than " + MAX_SIZE); } return new HeapBytes(ByteBuffer.allocate((int) size)); }
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Allocates a new heap byte array. @param size The count of the buffer to allocate (in bytes). @return The heap buffer. @throws IllegalArgumentException If {@code count} is greater than the maximum allowed count for an array on the Java heap - {@code Integer.MAX_VALUE - 5}
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/storage/src/main/java/io/atomix/storage/buffer/HeapBytes.java#L34-L39
27,416
atomix/atomix
protocols/raft/src/main/java/io/atomix/protocols/raft/storage/system/MetaStore.java
MetaStore.loadVote
public synchronized MemberId loadVote() { String id = metadataBuffer.readString(8); return id != null ? MemberId.from(id) : null; }
java
public synchronized MemberId loadVote() { String id = metadataBuffer.readString(8); return id != null ? MemberId.from(id) : null; }
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Loads the last vote for the server. @return The last vote for the server.
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/raft/src/main/java/io/atomix/protocols/raft/storage/system/MetaStore.java#L101-L104
27,417
atomix/atomix
rest/src/main/java/io/atomix/rest/impl/EventLog.java
EventLog.nextEvent
public CompletableFuture<E> nextEvent() { E event = events.poll(); if (event != null) { return CompletableFuture.completedFuture(event); } else { CompletableFuture<E> future = new CompletableFuture<>(); futures.add(future); return future; } }
java
public CompletableFuture<E> nextEvent() { E event = events.poll(); if (event != null) { return CompletableFuture.completedFuture(event); } else { CompletableFuture<E> future = new CompletableFuture<>(); futures.add(future); return future; } }
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Completes the given response with the next event. @return a future to be completed with the next event
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/rest/src/main/java/io/atomix/rest/impl/EventLog.java#L60-L69
27,418
atomix/atomix
rest/src/main/java/io/atomix/rest/impl/EventLog.java
EventLog.addEvent
public void addEvent(E event) { CompletableFuture<E> future = futures.poll(); if (future != null) { future.complete(event); } else { events.add(event); if (events.size() > 100) { events.remove(); } } }
java
public void addEvent(E event) { CompletableFuture<E> future = futures.poll(); if (future != null) { future.complete(event); } else { events.add(event); if (events.size() > 100) { events.remove(); } } }
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Adds an event to the log. @param event the event to add
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/rest/src/main/java/io/atomix/rest/impl/EventLog.java#L76-L86
27,419
atomix/atomix
utils/src/main/java/io/atomix/utils/memory/MappedMemory.java
MappedMemory.allocate
public static MappedMemory allocate(File file, FileChannel.MapMode mode, int size) { if (size > MAX_SIZE) { throw new IllegalArgumentException("size cannot be greater than " + MAX_SIZE); } return new MappedMemoryAllocator(file, mode).allocate(size); }
java
public static MappedMemory allocate(File file, FileChannel.MapMode mode, int size) { if (size > MAX_SIZE) { throw new IllegalArgumentException("size cannot be greater than " + MAX_SIZE); } return new MappedMemoryAllocator(file, mode).allocate(size); }
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Allocates memory mapped to a file on disk. @param file The file to which to map memory. @param mode The mode with which to map memory. @param size The count of the memory to map. @return The mapped memory. @throws IllegalArgumentException If {@code count} is greater than {@link MappedMemory#MAX_SIZE}
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/utils/src/main/java/io/atomix/utils/memory/MappedMemory.java#L61-L66
27,420
atomix/atomix
rest/src/main/java/io/atomix/rest/resources/LeaderElectionResource.java
LeaderElectionResource.getEventLogName
private String getEventLogName(String name, String id) { return String.format("%s-%s", name, id); }
java
private String getEventLogName(String name, String id) { return String.format("%s-%s", name, id); }
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Returns an event log name for the given identifier.
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/rest/src/main/java/io/atomix/rest/resources/LeaderElectionResource.java#L60-L62
27,421
atomix/atomix
rest/src/main/java/io/atomix/rest/resources/LeaderElectionResource.java
LeaderElectionResource.consumeNextEvent
private void consumeNextEvent( EventLog<LeadershipEventListener<String>, LeadershipEvent<String>> eventLog, String name, String id, AsyncResponse response) { eventLog.nextEvent().whenComplete((event, error) -> { if (error == null) { if (event.newLeadership().leader() != null &&...
java
private void consumeNextEvent( EventLog<LeadershipEventListener<String>, LeadershipEvent<String>> eventLog, String name, String id, AsyncResponse response) { eventLog.nextEvent().whenComplete((event, error) -> { if (error == null) { if (event.newLeadership().leader() != null &&...
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Recursively consumes events from the given event log until the next event for the given ID is located.
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/rest/src/main/java/io/atomix/rest/resources/LeaderElectionResource.java#L123-L141
27,422
atomix/atomix
protocols/raft/src/main/java/io/atomix/protocols/raft/impl/DefaultRaftMetadataClient.java
DefaultRaftMetadataClient.getMetadata
private CompletableFuture<MetadataResponse> getMetadata() { CompletableFuture<MetadataResponse> future = new CompletableFuture<>(); connection.metadata(MetadataRequest.builder().build()).whenComplete((response, error) -> { if (error == null) { if (response.status() == RaftResponse.Status.OK) { ...
java
private CompletableFuture<MetadataResponse> getMetadata() { CompletableFuture<MetadataResponse> future = new CompletableFuture<>(); connection.metadata(MetadataRequest.builder().build()).whenComplete((response, error) -> { if (error == null) { if (response.status() == RaftResponse.Status.OK) { ...
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Requests metadata from the cluster. @return A completable future to be completed with cluster metadata.
[ "Requests", "metadata", "from", "the", "cluster", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/raft/src/main/java/io/atomix/protocols/raft/impl/DefaultRaftMetadataClient.java#L73-L87
27,423
atomix/atomix
cluster/src/main/java/io/atomix/cluster/impl/DefaultClusterMembershipService.java
DefaultClusterMembershipService.handleMembershipEvent
private void handleMembershipEvent(GroupMembershipEvent event) { post(new ClusterMembershipEvent(ClusterMembershipEvent.Type.valueOf(event.type().name()), event.member())); }
java
private void handleMembershipEvent(GroupMembershipEvent event) { post(new ClusterMembershipEvent(ClusterMembershipEvent.Type.valueOf(event.type().name()), event.member())); }
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Handles a group membership event.
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/cluster/src/main/java/io/atomix/cluster/impl/DefaultClusterMembershipService.java#L96-L98
27,424
atomix/atomix
cluster/src/main/java/io/atomix/cluster/AtomixCluster.java
AtomixCluster.builder
public static AtomixClusterBuilder builder(String config, ClassLoader classLoader) { return new AtomixClusterBuilder(config(withDefaultResources(config), classLoader)); }
java
public static AtomixClusterBuilder builder(String config, ClassLoader classLoader) { return new AtomixClusterBuilder(config(withDefaultResources(config), classLoader)); }
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Returns a new Atomix builder. @param config the Atomix configuration @param classLoader the class loader @return a new Atomix builder
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/cluster/src/main/java/io/atomix/cluster/AtomixCluster.java#L151-L153
27,425
atomix/atomix
cluster/src/main/java/io/atomix/cluster/AtomixCluster.java
AtomixCluster.loadConfig
private static ClusterConfig loadConfig(File config, ClassLoader classLoader) { return new ConfigMapper(classLoader).loadResources(ClusterConfig.class, config.getAbsolutePath()); }
java
private static ClusterConfig loadConfig(File config, ClassLoader classLoader) { return new ConfigMapper(classLoader).loadResources(ClusterConfig.class, config.getAbsolutePath()); }
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Loads a configuration from the given file.
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/cluster/src/main/java/io/atomix/cluster/AtomixCluster.java#L360-L362
27,426
atomix/atomix
cluster/src/main/java/io/atomix/cluster/AtomixCluster.java
AtomixCluster.buildMessagingService
protected static ManagedMessagingService buildMessagingService(ClusterConfig config) { return new NettyMessagingService( config.getClusterId(), config.getNodeConfig().getAddress(), config.getMessagingConfig()); }
java
protected static ManagedMessagingService buildMessagingService(ClusterConfig config) { return new NettyMessagingService( config.getClusterId(), config.getNodeConfig().getAddress(), config.getMessagingConfig()); }
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Builds a default messaging service.
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/cluster/src/main/java/io/atomix/cluster/AtomixCluster.java#L367-L372
27,427
atomix/atomix
cluster/src/main/java/io/atomix/cluster/AtomixCluster.java
AtomixCluster.buildUnicastService
protected static ManagedUnicastService buildUnicastService(ClusterConfig config) { return new NettyUnicastService(config.getNodeConfig().getAddress(), config.getMessagingConfig()); }
java
protected static ManagedUnicastService buildUnicastService(ClusterConfig config) { return new NettyUnicastService(config.getNodeConfig().getAddress(), config.getMessagingConfig()); }
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Builds a default unicast service.
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/cluster/src/main/java/io/atomix/cluster/AtomixCluster.java#L377-L379
27,428
atomix/atomix
cluster/src/main/java/io/atomix/cluster/AtomixCluster.java
AtomixCluster.buildBroadcastService
protected static ManagedBroadcastService buildBroadcastService(ClusterConfig config) { return NettyBroadcastService.builder() .withLocalAddress(config.getNodeConfig().getAddress()) .withGroupAddress(new Address( config.getMulticastConfig().getGroup().getHostAddress(), config....
java
protected static ManagedBroadcastService buildBroadcastService(ClusterConfig config) { return NettyBroadcastService.builder() .withLocalAddress(config.getNodeConfig().getAddress()) .withGroupAddress(new Address( config.getMulticastConfig().getGroup().getHostAddress(), config....
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Builds a default broadcast service.
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/cluster/src/main/java/io/atomix/cluster/AtomixCluster.java#L384-L393
27,429
atomix/atomix
cluster/src/main/java/io/atomix/cluster/AtomixCluster.java
AtomixCluster.buildLocationProvider
@SuppressWarnings("unchecked") protected static NodeDiscoveryProvider buildLocationProvider(ClusterConfig config) { NodeDiscoveryConfig discoveryProviderConfig = config.getDiscoveryConfig(); if (discoveryProviderConfig != null) { return discoveryProviderConfig.getType().newProvider(discoveryProviderConf...
java
@SuppressWarnings("unchecked") protected static NodeDiscoveryProvider buildLocationProvider(ClusterConfig config) { NodeDiscoveryConfig discoveryProviderConfig = config.getDiscoveryConfig(); if (discoveryProviderConfig != null) { return discoveryProviderConfig.getType().newProvider(discoveryProviderConf...
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Builds a member location provider.
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/cluster/src/main/java/io/atomix/cluster/AtomixCluster.java#L398-L409
27,430
atomix/atomix
cluster/src/main/java/io/atomix/cluster/AtomixCluster.java
AtomixCluster.buildMembershipProtocol
@SuppressWarnings("unchecked") protected static GroupMembershipProtocol buildMembershipProtocol(ClusterConfig config) { return config.getProtocolConfig().getType().newProtocol(config.getProtocolConfig()); }
java
@SuppressWarnings("unchecked") protected static GroupMembershipProtocol buildMembershipProtocol(ClusterConfig config) { return config.getProtocolConfig().getType().newProtocol(config.getProtocolConfig()); }
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Builds the group membership protocol.
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/cluster/src/main/java/io/atomix/cluster/AtomixCluster.java#L414-L417
27,431
atomix/atomix
cluster/src/main/java/io/atomix/cluster/AtomixCluster.java
AtomixCluster.buildClusterMembershipService
protected static ManagedClusterMembershipService buildClusterMembershipService( ClusterConfig config, BootstrapService bootstrapService, NodeDiscoveryProvider discoveryProvider, GroupMembershipProtocol membershipProtocol, Version version) { // If the local node has not be configured, c...
java
protected static ManagedClusterMembershipService buildClusterMembershipService( ClusterConfig config, BootstrapService bootstrapService, NodeDiscoveryProvider discoveryProvider, GroupMembershipProtocol membershipProtocol, Version version) { // If the local node has not be configured, c...
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Builds a cluster service.
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/cluster/src/main/java/io/atomix/cluster/AtomixCluster.java#L422-L443
27,432
atomix/atomix
cluster/src/main/java/io/atomix/cluster/AtomixCluster.java
AtomixCluster.buildClusterMessagingService
protected static ManagedClusterCommunicationService buildClusterMessagingService( ClusterMembershipService membershipService, MessagingService messagingService, UnicastService unicastService) { return new DefaultClusterCommunicationService(membershipService, messagingService, unicastService); }
java
protected static ManagedClusterCommunicationService buildClusterMessagingService( ClusterMembershipService membershipService, MessagingService messagingService, UnicastService unicastService) { return new DefaultClusterCommunicationService(membershipService, messagingService, unicastService); }
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Builds a cluster messaging service.
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/cluster/src/main/java/io/atomix/cluster/AtomixCluster.java#L448-L451
27,433
atomix/atomix
protocols/primary-backup/src/main/java/io/atomix/protocols/backup/service/impl/PrimaryBackupServiceContext.java
PrimaryBackupServiceContext.open
public CompletableFuture<Void> open() { return primaryElection.getTerm() .thenAccept(this::changeRole) .thenRun(() -> service.init(this)); }
java
public CompletableFuture<Void> open() { return primaryElection.getTerm() .thenAccept(this::changeRole) .thenRun(() -> service.init(this)); }
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Opens the service context. @return a future to be completed once the service context has been opened
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/primary-backup/src/main/java/io/atomix/protocols/backup/service/impl/PrimaryBackupServiceContext.java#L154-L158
27,434
atomix/atomix
protocols/primary-backup/src/main/java/io/atomix/protocols/backup/service/impl/PrimaryBackupServiceContext.java
PrimaryBackupServiceContext.setTimestamp
public long setTimestamp(long timestamp) { this.currentTimestamp = timestamp; service.tick(WallClockTimestamp.from(timestamp)); return currentTimestamp; }
java
public long setTimestamp(long timestamp) { this.currentTimestamp = timestamp; service.tick(WallClockTimestamp.from(timestamp)); return currentTimestamp; }
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Sets the current timestamp. @param timestamp the updated timestamp @return the current timestamp
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/primary-backup/src/main/java/io/atomix/protocols/backup/service/impl/PrimaryBackupServiceContext.java#L247-L251
27,435
atomix/atomix
protocols/primary-backup/src/main/java/io/atomix/protocols/backup/service/impl/PrimaryBackupServiceContext.java
PrimaryBackupServiceContext.nextIndex
public boolean nextIndex(long index) { if (operationIndex + 1 == index) { currentOperation = OperationType.COMMAND; operationIndex++; return true; } return false; }
java
public boolean nextIndex(long index) { if (operationIndex + 1 == index) { currentOperation = OperationType.COMMAND; operationIndex++; return true; } return false; }
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Increments the current index and returns true if the given index is the next index. @param index the index to which to increment the current index @return indicates whether the current index was successfully incremented
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/primary-backup/src/main/java/io/atomix/protocols/backup/service/impl/PrimaryBackupServiceContext.java#L289-L296
27,436
atomix/atomix
protocols/primary-backup/src/main/java/io/atomix/protocols/backup/service/impl/PrimaryBackupServiceContext.java
PrimaryBackupServiceContext.resetIndex
public void resetIndex(long index, long timestamp) { currentOperation = OperationType.COMMAND; operationIndex = index; currentIndex = index; currentTimestamp = timestamp; setCommitIndex(index); service.tick(new WallClockTimestamp(currentTimestamp)); }
java
public void resetIndex(long index, long timestamp) { currentOperation = OperationType.COMMAND; operationIndex = index; currentIndex = index; currentTimestamp = timestamp; setCommitIndex(index); service.tick(new WallClockTimestamp(currentTimestamp)); }
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Resets the current index to the given index and timestamp. @param index the index to which to reset the current index @param timestamp the timestamp to which to reset the current timestamp
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/primary-backup/src/main/java/io/atomix/protocols/backup/service/impl/PrimaryBackupServiceContext.java#L304-L311
27,437
atomix/atomix
protocols/primary-backup/src/main/java/io/atomix/protocols/backup/service/impl/PrimaryBackupServiceContext.java
PrimaryBackupServiceContext.createSession
public PrimaryBackupSession createSession(long sessionId, MemberId memberId) { PrimaryBackupSession session = new PrimaryBackupSession(SessionId.from(sessionId), memberId, service.serializer(), this); if (sessions.putIfAbsent(sessionId, session) == null) { service.register(session); } return sessi...
java
public PrimaryBackupSession createSession(long sessionId, MemberId memberId) { PrimaryBackupSession session = new PrimaryBackupSession(SessionId.from(sessionId), memberId, service.serializer(), this); if (sessions.putIfAbsent(sessionId, session) == null) { service.register(session); } return sessi...
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Creates a service session. @param sessionId the session to create @param memberId the owning node ID @return the service session
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/primary-backup/src/main/java/io/atomix/protocols/backup/service/impl/PrimaryBackupServiceContext.java#L519-L525
27,438
atomix/atomix
protocols/primary-backup/src/main/java/io/atomix/protocols/backup/service/impl/PrimaryBackupServiceContext.java
PrimaryBackupServiceContext.getOrCreateSession
public PrimaryBackupSession getOrCreateSession(long sessionId, MemberId memberId) { PrimaryBackupSession session = sessions.get(sessionId); if (session == null) { session = createSession(sessionId, memberId); } return session; }
java
public PrimaryBackupSession getOrCreateSession(long sessionId, MemberId memberId) { PrimaryBackupSession session = sessions.get(sessionId); if (session == null) { session = createSession(sessionId, memberId); } return session; }
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Gets or creates a service session. @param sessionId the session to create @param memberId the owning node ID @return the service session
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/primary-backup/src/main/java/io/atomix/protocols/backup/service/impl/PrimaryBackupServiceContext.java#L534-L540
27,439
atomix/atomix
protocols/primary-backup/src/main/java/io/atomix/protocols/backup/service/impl/PrimaryBackupServiceContext.java
PrimaryBackupServiceContext.expireSession
public void expireSession(long sessionId) { PrimaryBackupSession session = sessions.remove(sessionId); if (session != null) { log.debug("Expiring session {}", session.sessionId()); session.expire(); service.expire(session.sessionId()); } }
java
public void expireSession(long sessionId) { PrimaryBackupSession session = sessions.remove(sessionId); if (session != null) { log.debug("Expiring session {}", session.sessionId()); session.expire(); service.expire(session.sessionId()); } }
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Expires the session with the given ID. @param sessionId the session ID
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/primary-backup/src/main/java/io/atomix/protocols/backup/service/impl/PrimaryBackupServiceContext.java#L547-L554
27,440
atomix/atomix
protocols/primary-backup/src/main/java/io/atomix/protocols/backup/service/impl/PrimaryBackupServiceContext.java
PrimaryBackupServiceContext.closeSession
public void closeSession(long sessionId) { PrimaryBackupSession session = sessions.remove(sessionId); if (session != null) { log.debug("Closing session {}", session.sessionId()); session.close(); service.close(session.sessionId()); } }
java
public void closeSession(long sessionId) { PrimaryBackupSession session = sessions.remove(sessionId); if (session != null) { log.debug("Closing session {}", session.sessionId()); session.close(); service.close(session.sessionId()); } }
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Closes the session with the given ID. @param sessionId the session ID
[ "Closes", "the", "session", "with", "the", "given", "ID", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/primary-backup/src/main/java/io/atomix/protocols/backup/service/impl/PrimaryBackupServiceContext.java#L561-L568
27,441
atomix/atomix
protocols/primary-backup/src/main/java/io/atomix/protocols/backup/service/impl/PrimaryBackupServiceContext.java
PrimaryBackupServiceContext.close
public CompletableFuture<Void> close() { CompletableFuture<Void> future = new CompletableFuture<>(); threadContext.execute(() -> { try { clusterMembershipService.removeListener(membershipEventListener); primaryElection.removeListener(primaryElectionListener); role.close(); } ...
java
public CompletableFuture<Void> close() { CompletableFuture<Void> future = new CompletableFuture<>(); threadContext.execute(() -> { try { clusterMembershipService.removeListener(membershipEventListener); primaryElection.removeListener(primaryElectionListener); role.close(); } ...
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Closes the service.
[ "Closes", "the", "service", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/primary-backup/src/main/java/io/atomix/protocols/backup/service/impl/PrimaryBackupServiceContext.java#L634-L646
27,442
atomix/atomix
protocols/log/src/main/java/io/atomix/protocols/log/roles/LogServerRole.java
LogServerRole.consume
public CompletableFuture<ConsumeResponse> consume(ConsumeRequest request) { logRequest(request); return CompletableFuture.completedFuture(logResponse(ConsumeResponse.error())); }
java
public CompletableFuture<ConsumeResponse> consume(ConsumeRequest request) { logRequest(request); return CompletableFuture.completedFuture(logResponse(ConsumeResponse.error())); }
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Handles a consume request. @param request the consume request @return future to be completed with the consume response
[ "Handles", "a", "consume", "request", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/log/src/main/java/io/atomix/protocols/log/roles/LogServerRole.java#L96-L99
27,443
atomix/atomix
primitive/src/main/java/io/atomix/primitive/partition/impl/DefaultPartitionGroupMembershipService.java
DefaultPartitionGroupMembershipService.handleMembershipChange
private void handleMembershipChange(ClusterMembershipEvent event) { if (event.type() == ClusterMembershipEvent.Type.MEMBER_ADDED) { bootstrap(event.subject()); } else if (event.type() == ClusterMembershipEvent.Type.MEMBER_REMOVED) { threadContext.execute(() -> { PartitionGroupMembership syst...
java
private void handleMembershipChange(ClusterMembershipEvent event) { if (event.type() == ClusterMembershipEvent.Type.MEMBER_ADDED) { bootstrap(event.subject()); } else if (event.type() == ClusterMembershipEvent.Type.MEMBER_REMOVED) { threadContext.execute(() -> { PartitionGroupMembership syst...
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Handles a cluster membership change.
[ "Handles", "a", "cluster", "membership", "change", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/primitive/src/main/java/io/atomix/primitive/partition/impl/DefaultPartitionGroupMembershipService.java#L146-L171
27,444
atomix/atomix
primitive/src/main/java/io/atomix/primitive/partition/impl/DefaultPartitionGroupMembershipService.java
DefaultPartitionGroupMembershipService.bootstrap
private CompletableFuture<Void> bootstrap(int attempt, CompletableFuture<Void> future) { Futures.allOf(membershipService.getMembers().stream() .filter(node -> !node.id().equals(membershipService.getLocalMember().id())) .map(node -> bootstrap(node)) .collect(Collectors.toList())) .whe...
java
private CompletableFuture<Void> bootstrap(int attempt, CompletableFuture<Void> future) { Futures.allOf(membershipService.getMembers().stream() .filter(node -> !node.id().equals(membershipService.getLocalMember().id())) .map(node -> bootstrap(node)) .collect(Collectors.toList())) .whe...
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Recursively bootstraps the service, retrying if necessary until a system partition group is found.
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/primitive/src/main/java/io/atomix/primitive/partition/impl/DefaultPartitionGroupMembershipService.java#L183-L206
27,445
atomix/atomix
primitive/src/main/java/io/atomix/primitive/partition/impl/DefaultPartitionGroupMembershipService.java
DefaultPartitionGroupMembershipService.bootstrap
@SuppressWarnings("unchecked") private CompletableFuture<Void> bootstrap(Member member, CompletableFuture<Void> future) { LOGGER.debug("{} - Bootstrapping from member {}", membershipService.getLocalMember().id(), member); messagingService.<PartitionGroupInfo, PartitionGroupInfo>send( BOOTSTRAP_SUBJECT...
java
@SuppressWarnings("unchecked") private CompletableFuture<Void> bootstrap(Member member, CompletableFuture<Void> future) { LOGGER.debug("{} - Bootstrapping from member {}", membershipService.getLocalMember().id(), member); messagingService.<PartitionGroupInfo, PartitionGroupInfo>send( BOOTSTRAP_SUBJECT...
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Bootstraps the service from the given node.
[ "Bootstraps", "the", "service", "from", "the", "given", "node", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/primitive/src/main/java/io/atomix/primitive/partition/impl/DefaultPartitionGroupMembershipService.java#L219-L247
27,446
atomix/atomix
protocols/primary-backup/src/main/java/io/atomix/protocols/backup/partition/PrimaryBackupPartition.java
PrimaryBackupPartition.join
CompletableFuture<Partition> join( PartitionManagementService managementService, ThreadContextFactory threadFactory) { election = managementService.getElectionService().getElectionFor(partitionId); server = new PrimaryBackupPartitionServer( this, managementService, memberGrou...
java
CompletableFuture<Partition> join( PartitionManagementService managementService, ThreadContextFactory threadFactory) { election = managementService.getElectionService().getElectionFor(partitionId); server = new PrimaryBackupPartitionServer( this, managementService, memberGrou...
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Joins the primary-backup partition.
[ "Joins", "the", "primary", "-", "backup", "partition", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/primary-backup/src/main/java/io/atomix/protocols/backup/partition/PrimaryBackupPartition.java#L105-L116
27,447
atomix/atomix
protocols/primary-backup/src/main/java/io/atomix/protocols/backup/partition/PrimaryBackupPartition.java
PrimaryBackupPartition.connect
CompletableFuture<Partition> connect( PartitionManagementService managementService, ThreadContextFactory threadFactory) { election = managementService.getElectionService().getElectionFor(partitionId); client = new PrimaryBackupPartitionClient(this, managementService, threadFactory); return clien...
java
CompletableFuture<Partition> connect( PartitionManagementService managementService, ThreadContextFactory threadFactory) { election = managementService.getElectionService().getElectionFor(partitionId); client = new PrimaryBackupPartitionClient(this, managementService, threadFactory); return clien...
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Connects to the primary-backup partition.
[ "Connects", "to", "the", "primary", "-", "backup", "partition", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/primary-backup/src/main/java/io/atomix/protocols/backup/partition/PrimaryBackupPartition.java#L121-L127
27,448
atomix/atomix
protocols/primary-backup/src/main/java/io/atomix/protocols/backup/partition/PrimaryBackupPartition.java
PrimaryBackupPartition.close
public CompletableFuture<Void> close() { if (client == null) { return CompletableFuture.completedFuture(null); } CompletableFuture<Void> future = new CompletableFuture<>(); client.stop().whenComplete((clientResult, clientError) -> { if (server != null) { server.stop().whenComplete((...
java
public CompletableFuture<Void> close() { if (client == null) { return CompletableFuture.completedFuture(null); } CompletableFuture<Void> future = new CompletableFuture<>(); client.stop().whenComplete((clientResult, clientError) -> { if (server != null) { server.stop().whenComplete((...
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Closes the primary-backup partition.
[ "Closes", "the", "primary", "-", "backup", "partition", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/primary-backup/src/main/java/io/atomix/protocols/backup/partition/PrimaryBackupPartition.java#L132-L148
27,449
atomix/atomix
core/src/main/java/io/atomix/core/utils/config/PolymorphicConfigMapper.java
PolymorphicConfigMapper.isPolymorphicType
private boolean isPolymorphicType(Class<?> clazz) { return polymorphicTypes.stream().anyMatch(polymorphicType -> polymorphicType.getConfigClass() == clazz); }
java
private boolean isPolymorphicType(Class<?> clazz) { return polymorphicTypes.stream().anyMatch(polymorphicType -> polymorphicType.getConfigClass() == clazz); }
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Returns a boolean indicating whether the given class is a polymorphic type.
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/core/src/main/java/io/atomix/core/utils/config/PolymorphicConfigMapper.java#L112-L114
27,450
atomix/atomix
primitive/src/main/java/io/atomix/primitive/event/Events.java
Events.findMethods
private static Map<Method, EventType> findMethods(Class<?> type) { Map<Method, EventType> events = new HashMap<>(); for (Method method : type.getDeclaredMethods()) { Event event = method.getAnnotation(Event.class); if (event != null) { String name = event.value().equals("") ? method.getName(...
java
private static Map<Method, EventType> findMethods(Class<?> type) { Map<Method, EventType> events = new HashMap<>(); for (Method method : type.getDeclaredMethods()) { Event event = method.getAnnotation(Event.class); if (event != null) { String name = event.value().equals("") ? method.getName(...
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Recursively finds events defined by the given type and its implemented interfaces. @param type the type for which to find events @return the events defined by the given type and its parent interfaces
[ "Recursively", "finds", "events", "defined", "by", "the", "given", "type", "and", "its", "implemented", "interfaces", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/primitive/src/main/java/io/atomix/primitive/event/Events.java#L50-L63
27,451
atomix/atomix
utils/src/main/java/io/atomix/utils/serializer/SerializerBuilder.java
SerializerBuilder.addSerializer
public SerializerBuilder addSerializer(com.esotericsoftware.kryo.Serializer serializer, Class<?>... types) { namespaceBuilder.register(serializer, types); return this; }
java
public SerializerBuilder addSerializer(com.esotericsoftware.kryo.Serializer serializer, Class<?>... types) { namespaceBuilder.register(serializer, types); return this; }
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Adds a serializer to the builder. @param serializer the serializer to add @param types the serializable types @return the serializer builder
[ "Adds", "a", "serializer", "to", "the", "builder", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/utils/src/main/java/io/atomix/utils/serializer/SerializerBuilder.java#L117-L120
27,452
atomix/atomix
protocols/raft/src/main/java/io/atomix/protocols/raft/session/impl/RaftSessionConnection.java
RaftSessionConnection.reset
public void reset(MemberId leader, Collection<MemberId> servers) { selector.reset(leader, servers); }
java
public void reset(MemberId leader, Collection<MemberId> servers) { selector.reset(leader, servers); }
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Resets the member selector. @param leader the selector leader @param servers the selector servers
[ "Resets", "the", "member", "selector", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/raft/src/main/java/io/atomix/protocols/raft/session/impl/RaftSessionConnection.java#L93-L95
27,453
atomix/atomix
protocols/raft/src/main/java/io/atomix/protocols/raft/session/impl/RaftSessionConnection.java
RaftSessionConnection.openSession
public CompletableFuture<OpenSessionResponse> openSession(OpenSessionRequest request) { CompletableFuture<OpenSessionResponse> future = new CompletableFuture<>(); if (context.isCurrentContext()) { sendRequest(request, protocol::openSession, future); } else { context.execute(() -> sendRequest(req...
java
public CompletableFuture<OpenSessionResponse> openSession(OpenSessionRequest request) { CompletableFuture<OpenSessionResponse> future = new CompletableFuture<>(); if (context.isCurrentContext()) { sendRequest(request, protocol::openSession, future); } else { context.execute(() -> sendRequest(req...
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Sends an open session request to the given node. @param request the request to send @return a future to be completed with the response
[ "Sends", "an", "open", "session", "request", "to", "the", "given", "node", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/raft/src/main/java/io/atomix/protocols/raft/session/impl/RaftSessionConnection.java#L121-L129
27,454
atomix/atomix
protocols/raft/src/main/java/io/atomix/protocols/raft/session/impl/RaftSessionConnection.java
RaftSessionConnection.closeSession
public CompletableFuture<CloseSessionResponse> closeSession(CloseSessionRequest request) { CompletableFuture<CloseSessionResponse> future = new CompletableFuture<>(); if (context.isCurrentContext()) { sendRequest(request, protocol::closeSession, future); } else { context.execute(() -> sendReques...
java
public CompletableFuture<CloseSessionResponse> closeSession(CloseSessionRequest request) { CompletableFuture<CloseSessionResponse> future = new CompletableFuture<>(); if (context.isCurrentContext()) { sendRequest(request, protocol::closeSession, future); } else { context.execute(() -> sendReques...
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Sends a close session request to the given node. @param request the request to send @return a future to be completed with the response
[ "Sends", "a", "close", "session", "request", "to", "the", "given", "node", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/raft/src/main/java/io/atomix/protocols/raft/session/impl/RaftSessionConnection.java#L137-L145
27,455
atomix/atomix
protocols/raft/src/main/java/io/atomix/protocols/raft/session/impl/RaftSessionConnection.java
RaftSessionConnection.keepAlive
public CompletableFuture<KeepAliveResponse> keepAlive(KeepAliveRequest request) { CompletableFuture<KeepAliveResponse> future = new CompletableFuture<>(); if (context.isCurrentContext()) { sendRequest(request, protocol::keepAlive, future); } else { context.execute(() -> sendRequest(request, prot...
java
public CompletableFuture<KeepAliveResponse> keepAlive(KeepAliveRequest request) { CompletableFuture<KeepAliveResponse> future = new CompletableFuture<>(); if (context.isCurrentContext()) { sendRequest(request, protocol::keepAlive, future); } else { context.execute(() -> sendRequest(request, prot...
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Sends a keep alive request to the given node. @param request the request to send @return a future to be completed with the response
[ "Sends", "a", "keep", "alive", "request", "to", "the", "given", "node", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/raft/src/main/java/io/atomix/protocols/raft/session/impl/RaftSessionConnection.java#L153-L161
27,456
atomix/atomix
protocols/raft/src/main/java/io/atomix/protocols/raft/session/impl/RaftSessionConnection.java
RaftSessionConnection.query
public CompletableFuture<QueryResponse> query(QueryRequest request) { CompletableFuture<QueryResponse> future = new CompletableFuture<>(); if (context.isCurrentContext()) { sendRequest(request, protocol::query, future); } else { context.execute(() -> sendRequest(request, protocol::query, future)...
java
public CompletableFuture<QueryResponse> query(QueryRequest request) { CompletableFuture<QueryResponse> future = new CompletableFuture<>(); if (context.isCurrentContext()) { sendRequest(request, protocol::query, future); } else { context.execute(() -> sendRequest(request, protocol::query, future)...
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Sends a query request to the given node. @param request the request to send @return a future to be completed with the response
[ "Sends", "a", "query", "request", "to", "the", "given", "node", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/raft/src/main/java/io/atomix/protocols/raft/session/impl/RaftSessionConnection.java#L169-L177
27,457
atomix/atomix
protocols/raft/src/main/java/io/atomix/protocols/raft/session/impl/RaftSessionConnection.java
RaftSessionConnection.command
public CompletableFuture<CommandResponse> command(CommandRequest request) { CompletableFuture<CommandResponse> future = new CompletableFuture<>(); if (context.isCurrentContext()) { sendRequest(request, protocol::command, future); } else { context.execute(() -> sendRequest(request, protocol::comm...
java
public CompletableFuture<CommandResponse> command(CommandRequest request) { CompletableFuture<CommandResponse> future = new CompletableFuture<>(); if (context.isCurrentContext()) { sendRequest(request, protocol::command, future); } else { context.execute(() -> sendRequest(request, protocol::comm...
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Sends a command request to the given node. @param request the request to send @return a future to be completed with the response
[ "Sends", "a", "command", "request", "to", "the", "given", "node", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/raft/src/main/java/io/atomix/protocols/raft/session/impl/RaftSessionConnection.java#L185-L193
27,458
atomix/atomix
protocols/raft/src/main/java/io/atomix/protocols/raft/session/impl/RaftSessionConnection.java
RaftSessionConnection.metadata
public CompletableFuture<MetadataResponse> metadata(MetadataRequest request) { CompletableFuture<MetadataResponse> future = new CompletableFuture<>(); if (context.isCurrentContext()) { sendRequest(request, protocol::metadata, future); } else { context.execute(() -> sendRequest(request, protocol:...
java
public CompletableFuture<MetadataResponse> metadata(MetadataRequest request) { CompletableFuture<MetadataResponse> future = new CompletableFuture<>(); if (context.isCurrentContext()) { sendRequest(request, protocol::metadata, future); } else { context.execute(() -> sendRequest(request, protocol:...
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Sends a metadata request to the given node. @param request the request to send @return a future to be completed with the response
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/raft/src/main/java/io/atomix/protocols/raft/session/impl/RaftSessionConnection.java#L201-L209
27,459
atomix/atomix
storage/src/main/java/io/atomix/storage/buffer/MappedBytes.java
MappedBytes.delete
public void delete() { try { close(); Files.delete(file.toPath()); } catch (IOException e) { throw new RuntimeException(e); } }
java
public void delete() { try { close(); Files.delete(file.toPath()); } catch (IOException e) { throw new RuntimeException(e); } }
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Deletes the underlying file.
[ "Deletes", "the", "underlying", "file", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/storage/src/main/java/io/atomix/storage/buffer/MappedBytes.java#L124-L131
27,460
atomix/atomix
core/src/main/java/io/atomix/core/iterator/impl/ProxyIterator.java
ProxyIterator.batch
private CompletableFuture<Iterator<T>> batch() { return batch.thenCompose(iterator -> { if (iterator != null && !iterator.hasNext()) { batch = fetch(iterator.position()); return batch.thenApply(Function.identity()); } return CompletableFuture.completedFuture(iterator); }); }
java
private CompletableFuture<Iterator<T>> batch() { return batch.thenCompose(iterator -> { if (iterator != null && !iterator.hasNext()) { batch = fetch(iterator.position()); return batch.thenApply(Function.identity()); } return CompletableFuture.completedFuture(iterator); }); }
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Returns the current batch iterator or lazily fetches the next batch from the cluster. @return the next batch iterator
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/core/src/main/java/io/atomix/core/iterator/impl/ProxyIterator.java#L60-L68
27,461
atomix/atomix
core/src/main/java/io/atomix/core/iterator/impl/ProxyIterator.java
ProxyIterator.fetch
private CompletableFuture<IteratorBatch<T>> fetch(int position) { return openFuture.thenCompose(initialBatch -> { if (!initialBatch.complete()) { return client.applyOn(partitionId, service -> nextFunction.next(service, initialBatch.id(), position)) .thenCompose(nextBatch -> { ...
java
private CompletableFuture<IteratorBatch<T>> fetch(int position) { return openFuture.thenCompose(initialBatch -> { if (!initialBatch.complete()) { return client.applyOn(partitionId, service -> nextFunction.next(service, initialBatch.id(), position)) .thenCompose(nextBatch -> { ...
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Fetches the next batch of entries from the cluster. @param position the position from which to fetch the next batch @return the next batch of entries from the cluster
[ "Fetches", "the", "next", "batch", "of", "entries", "from", "the", "cluster", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/core/src/main/java/io/atomix/core/iterator/impl/ProxyIterator.java#L76-L89
27,462
atomix/atomix
cluster/src/main/java/io/atomix/cluster/MulticastConfig.java
MulticastConfig.setGroup
public MulticastConfig setGroup(String group) { try { InetAddress address = InetAddress.getByName(group); if (!address.isMulticastAddress()) { throw new ConfigurationException("Invalid multicast group " + group); } return setGroup(address); } catch (UnknownHostException e) { ...
java
public MulticastConfig setGroup(String group) { try { InetAddress address = InetAddress.getByName(group); if (!address.isMulticastAddress()) { throw new ConfigurationException("Invalid multicast group " + group); } return setGroup(address); } catch (UnknownHostException e) { ...
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Sets the multicast group. @param group the multicast group @return the multicast configuration @throws ConfigurationException if the group is invalid
[ "Sets", "the", "multicast", "group", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/cluster/src/main/java/io/atomix/cluster/MulticastConfig.java#L81-L91
27,463
atomix/atomix
utils/src/main/java/io/atomix/utils/concurrent/AbstractAccumulator.java
AbstractAccumulator.rescheduleTask
private void rescheduleTask(AtomicReference<TimerTask> taskRef, long millis) { ProcessorTask newTask = new ProcessorTask(); timer.schedule(newTask, millis); swapAndCancelTask(taskRef, newTask); }
java
private void rescheduleTask(AtomicReference<TimerTask> taskRef, long millis) { ProcessorTask newTask = new ProcessorTask(); timer.schedule(newTask, millis); swapAndCancelTask(taskRef, newTask); }
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Reschedules the specified task, cancelling existing one if applicable. @param taskRef task reference @param millis delay in milliseconds
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/utils/src/main/java/io/atomix/utils/concurrent/AbstractAccumulator.java#L124-L128
27,464
atomix/atomix
utils/src/main/java/io/atomix/utils/concurrent/AbstractAccumulator.java
AbstractAccumulator.swapAndCancelTask
private void swapAndCancelTask(AtomicReference<TimerTask> taskRef, TimerTask newTask) { TimerTask oldTask = taskRef.getAndSet(newTask); if (oldTask != null) { oldTask.cancel(); } }
java
private void swapAndCancelTask(AtomicReference<TimerTask> taskRef, TimerTask newTask) { TimerTask oldTask = taskRef.getAndSet(newTask); if (oldTask != null) { oldTask.cancel(); } }
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Sets the new task and attempts to cancelTask the old one. @param taskRef task reference @param newTask new task
[ "Sets", "the", "new", "task", "and", "attempts", "to", "cancelTask", "the", "old", "one", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/utils/src/main/java/io/atomix/utils/concurrent/AbstractAccumulator.java#L145-L151
27,465
atomix/atomix
utils/src/main/java/io/atomix/utils/concurrent/AbstractAccumulator.java
AbstractAccumulator.finalizeCurrentBatch
private List<T> finalizeCurrentBatch() { List<T> finalizedList; synchronized (items) { finalizedList = ImmutableList.copyOf(items); items.clear(); /* * To avoid reprocessing being triggered on an empty list. */ cancelTask(maxTask); cancelTask(idleTas...
java
private List<T> finalizeCurrentBatch() { List<T> finalizedList; synchronized (items) { finalizedList = ImmutableList.copyOf(items); items.clear(); /* * To avoid reprocessing being triggered on an empty list. */ cancelTask(maxTask); cancelTask(idleTas...
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Returns an immutable copy of the existing items and clear the list. @return list of existing items
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/utils/src/main/java/io/atomix/utils/concurrent/AbstractAccumulator.java#L178-L190
27,466
atomix/atomix
protocols/gossip/src/main/java/io/atomix/protocols/gossip/set/CrdtSetDelegate.java
CrdtSetDelegate.set
protected Set<E> set() { return elements.entrySet() .stream() .filter(entry -> !entry.getValue().isTombstone()) .map(entry -> decode(entry.getKey())) .collect(Collectors.toSet()); }
java
protected Set<E> set() { return elements.entrySet() .stream() .filter(entry -> !entry.getValue().isTombstone()) .map(entry -> decode(entry.getKey())) .collect(Collectors.toSet()); }
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Returns the computed set. @return the computed set
[ "Returns", "the", "computed", "set", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/gossip/src/main/java/io/atomix/protocols/gossip/set/CrdtSetDelegate.java#L193-L199
27,467
atomix/atomix
protocols/gossip/src/main/java/io/atomix/protocols/gossip/set/CrdtSetDelegate.java
CrdtSetDelegate.encode
private String encode(Object element) { return BaseEncoding.base16().encode(elementSerializer.encode(element)); }
java
private String encode(Object element) { return BaseEncoding.base16().encode(elementSerializer.encode(element)); }
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Encodes the given element to a string for internal storage. @param element the element to encode @return the encoded element
[ "Encodes", "the", "given", "element", "to", "a", "string", "for", "internal", "storage", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/gossip/src/main/java/io/atomix/protocols/gossip/set/CrdtSetDelegate.java#L207-L209
27,468
atomix/atomix
protocols/gossip/src/main/java/io/atomix/protocols/gossip/set/CrdtSetDelegate.java
CrdtSetDelegate.decode
protected E decode(String element) { return elementSerializer.decode(BaseEncoding.base16().decode(element)); }
java
protected E decode(String element) { return elementSerializer.decode(BaseEncoding.base16().decode(element)); }
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Decodes the given element from a string. @param element the element to decode @return the decoded element
[ "Decodes", "the", "given", "element", "from", "a", "string", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/gossip/src/main/java/io/atomix/protocols/gossip/set/CrdtSetDelegate.java#L217-L219
27,469
atomix/atomix
protocols/gossip/src/main/java/io/atomix/protocols/gossip/set/CrdtSetDelegate.java
CrdtSetDelegate.updateElements
private void updateElements(Map<String, SetElement> elements) { for (SetElement element : elements.values()) { if (element.isTombstone()) { if (remove(element)) { eventListeners.forEach(listener -> listener.event(new SetDelegateEvent<>(SetDelegateEvent.Type.REMOVE, decode(element.value()))))...
java
private void updateElements(Map<String, SetElement> elements) { for (SetElement element : elements.values()) { if (element.isTombstone()) { if (remove(element)) { eventListeners.forEach(listener -> listener.event(new SetDelegateEvent<>(SetDelegateEvent.Type.REMOVE, decode(element.value()))))...
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Updates the set elements. @param elements the elements to update
[ "Updates", "the", "set", "elements", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/gossip/src/main/java/io/atomix/protocols/gossip/set/CrdtSetDelegate.java#L226-L238
27,470
atomix/atomix
protocols/primary-backup/src/main/java/io/atomix/protocols/backup/PrimaryBackupClient.java
PrimaryBackupClient.sessionBuilder
public PrimaryBackupSessionClient.Builder sessionBuilder(String primitiveName, PrimitiveType primitiveType, ServiceConfig serviceConfig) { byte[] configBytes = Serializer.using(primitiveType.namespace()).encode(serviceConfig); return new PrimaryBackupSessionClient.Builder() { @Override public Sessio...
java
public PrimaryBackupSessionClient.Builder sessionBuilder(String primitiveName, PrimitiveType primitiveType, ServiceConfig serviceConfig) { byte[] configBytes = Serializer.using(primitiveType.namespace()).encode(serviceConfig); return new PrimaryBackupSessionClient.Builder() { @Override public Sessio...
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Creates a new primary backup proxy session builder. @param primitiveName the primitive name @param primitiveType the primitive type @param serviceConfig the service configuration @return a new primary-backup proxy session builder
[ "Creates", "a", "new", "primary", "backup", "proxy", "session", "builder", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/primary-backup/src/main/java/io/atomix/protocols/backup/PrimaryBackupClient.java#L99-L146
27,471
atomix/atomix
protocols/primary-backup/src/main/java/io/atomix/protocols/backup/PrimaryBackupClient.java
PrimaryBackupClient.close
public CompletableFuture<Void> close() { threadContext.close(); if (closeOnStop) { threadContextFactory.close(); } return CompletableFuture.completedFuture(null); }
java
public CompletableFuture<Void> close() { threadContext.close(); if (closeOnStop) { threadContextFactory.close(); } return CompletableFuture.completedFuture(null); }
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Closes the primary-backup client. @return future to be completed once the client is closed
[ "Closes", "the", "primary", "-", "backup", "client", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/primary-backup/src/main/java/io/atomix/protocols/backup/PrimaryBackupClient.java#L153-L159
27,472
atomix/atomix
protocols/raft/src/main/java/io/atomix/protocols/raft/cluster/impl/RaftClusterContext.java
RaftClusterContext.resetJoinTimer
private void resetJoinTimer() { cancelJoinTimer(); joinTimeout = raft.getThreadContext().schedule(raft.getElectionTimeout().multipliedBy(2), () -> { join(getActiveMemberStates().iterator()); }); }
java
private void resetJoinTimer() { cancelJoinTimer(); joinTimeout = raft.getThreadContext().schedule(raft.getElectionTimeout().multipliedBy(2), () -> { join(getActiveMemberStates().iterator()); }); }
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Resets the join timer.
[ "Resets", "the", "join", "timer", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/raft/src/main/java/io/atomix/protocols/raft/cluster/impl/RaftClusterContext.java#L448-L453
27,473
atomix/atomix
core/src/main/java/io/atomix/core/log/impl/DefaultAsyncDistributedLogPartition.java
DefaultAsyncDistributedLogPartition.produce
CompletableFuture<Void> produce(byte[] bytes) { return session.producer().append(bytes).thenApply(v -> null); }
java
CompletableFuture<Void> produce(byte[] bytes) { return session.producer().append(bytes).thenApply(v -> null); }
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Produces the given bytes to the partition. @param bytes the bytes to produce @return a future to be completed once the bytes have been written to the partition
[ "Produces", "the", "given", "bytes", "to", "the", "partition", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/core/src/main/java/io/atomix/core/log/impl/DefaultAsyncDistributedLogPartition.java#L94-L96
27,474
atomix/atomix
primitive/src/main/java/io/atomix/primitive/service/AbstractPrimitiveService.java
AbstractPrimitiveService.configure
private void configure(OperationId operationId, Method method, ServiceExecutor executor) { if (method.getReturnType() == Void.TYPE) { if (method.getParameterTypes().length == 0) { executor.register(operationId, () -> { try { method.invoke(this); } catch (IllegalAccessEx...
java
private void configure(OperationId operationId, Method method, ServiceExecutor executor) { if (method.getReturnType() == Void.TYPE) { if (method.getParameterTypes().length == 0) { executor.register(operationId, () -> { try { method.invoke(this); } catch (IllegalAccessEx...
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Configures the given operation on the given executor. @param operationId the operation identifier @param method the operation method @param executor the service executor
[ "Configures", "the", "given", "operation", "on", "the", "given", "executor", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/primitive/src/main/java/io/atomix/primitive/service/AbstractPrimitiveService.java#L136-L174
27,475
atomix/atomix
protocols/raft/src/main/java/io/atomix/protocols/raft/storage/RaftStorage.java
RaftStorage.lock
public boolean lock(String id) { File file = new File(directory, String.format(".%s.lock", prefix)); try { if (file.createNewFile()) { try (FileBuffer buffer = FileBuffer.allocate(file)) { buffer.writeString(id).flush(); } return true; } else { try (FileBuff...
java
public boolean lock(String id) { File file = new File(directory, String.format(".%s.lock", prefix)); try { if (file.createNewFile()) { try (FileBuffer buffer = FileBuffer.allocate(file)) { buffer.writeString(id).flush(); } return true; } else { try (FileBuff...
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Attempts to acquire a lock on the storage directory. @param id the ID with which to lock the directory @return indicates whether the lock was successfully acquired
[ "Attempts", "to", "acquire", "a", "lock", "on", "the", "storage", "directory", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/raft/src/main/java/io/atomix/protocols/raft/storage/RaftStorage.java#L244-L261
27,476
atomix/atomix
protocols/raft/src/main/java/io/atomix/protocols/raft/storage/RaftStorage.java
RaftStorage.deleteFiles
private void deleteFiles(Predicate<File> predicate) { directory.mkdirs(); // Iterate through all files in the storage directory. for (File file : directory.listFiles(f -> f.isFile() && predicate.test(f))) { try { Files.delete(file.toPath()); } catch (IOException e) { // Ignore t...
java
private void deleteFiles(Predicate<File> predicate) { directory.mkdirs(); // Iterate through all files in the storage directory. for (File file : directory.listFiles(f -> f.isFile() && predicate.test(f))) { try { Files.delete(file.toPath()); } catch (IOException e) { // Ignore t...
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Deletes file in the storage directory that match the given predicate.
[ "Deletes", "file", "in", "the", "storage", "directory", "that", "match", "the", "given", "predicate", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/raft/src/main/java/io/atomix/protocols/raft/storage/RaftStorage.java#L352-L363
27,477
atomix/atomix
protocols/raft/src/main/java/io/atomix/protocols/raft/roles/LeaderRole.java
LeaderRole.drainCommands
private void drainCommands(long sequenceNumber, RaftSession session) { // First we need to drain any commands that exist in the queue *prior* to the next sequence number. This is // possible if commands from the prior term are committed after a leader change. long nextSequence = session.nextRequestSequence(...
java
private void drainCommands(long sequenceNumber, RaftSession session) { // First we need to drain any commands that exist in the queue *prior* to the next sequence number. This is // possible if commands from the prior term are committed after a leader change. long nextSequence = session.nextRequestSequence(...
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Sequentially drains pending commands from the session's command request queue. @param session the session for which to drain commands
[ "Sequentially", "drains", "pending", "commands", "from", "the", "session", "s", "command", "request", "queue", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/raft/src/main/java/io/atomix/protocols/raft/roles/LeaderRole.java#L669-L688
27,478
atomix/atomix
protocols/raft/src/main/java/io/atomix/protocols/raft/roles/LeaderRole.java
LeaderRole.commitCommand
private void commitCommand(CommandRequest request, CompletableFuture<CommandResponse> future) { final long term = raft.getTerm(); final long timestamp = System.currentTimeMillis(); CommandEntry command = new CommandEntry(term, timestamp, request.session(), request.sequenceNumber(), request.operation()); ...
java
private void commitCommand(CommandRequest request, CompletableFuture<CommandResponse> future) { final long term = raft.getTerm(); final long timestamp = System.currentTimeMillis(); CommandEntry command = new CommandEntry(term, timestamp, request.session(), request.sequenceNumber(), request.operation()); ...
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Commits a command. @param request the command request @param future the command response future
[ "Commits", "a", "command", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/raft/src/main/java/io/atomix/protocols/raft/roles/LeaderRole.java#L696-L743
27,479
atomix/atomix
protocols/raft/src/main/java/io/atomix/protocols/raft/roles/LeaderRole.java
LeaderRole.failPendingCommands
private void failPendingCommands() { for (RaftSession session : raft.getSessions().getSessions()) { for (PendingCommand command : session.clearCommands()) { command.future().complete(logResponse(CommandResponse.builder() .withStatus(RaftResponse.Status.ERROR) .withError(RaftErr...
java
private void failPendingCommands() { for (RaftSession session : raft.getSessions().getSessions()) { for (PendingCommand command : session.clearCommands()) { command.future().complete(logResponse(CommandResponse.builder() .withStatus(RaftResponse.Status.ERROR) .withError(RaftErr...
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Fails pending commands.
[ "Fails", "pending", "commands", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/raft/src/main/java/io/atomix/protocols/raft/roles/LeaderRole.java#L1106-L1116
27,480
atomix/atomix
core/src/main/java/io/atomix/core/set/impl/SetUpdate.java
SetUpdate.map
public <T> SetUpdate<T> map(Function<E, T> mapper) { return new SetUpdate<T>(type, mapper.apply(element)); }
java
public <T> SetUpdate<T> map(Function<E, T> mapper) { return new SetUpdate<T>(type, mapper.apply(element)); }
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Maps the value of the update to another type. @param mapper the mapper with which to transform the value @param <T> the type to which to transform the value @return the transformed set update
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/core/src/main/java/io/atomix/core/set/impl/SetUpdate.java#L67-L69
27,481
atomix/atomix
cluster/src/main/java/io/atomix/cluster/protocol/HeartbeatMembershipProtocol.java
HeartbeatMembershipProtocol.handleDiscoveryEvent
private void handleDiscoveryEvent(NodeDiscoveryEvent event) { switch (event.type()) { case JOIN: handleJoinEvent(event.subject()); break; case LEAVE: handleLeaveEvent(event.subject()); break; default: throw new AssertionError(); } }
java
private void handleDiscoveryEvent(NodeDiscoveryEvent event) { switch (event.type()) { case JOIN: handleJoinEvent(event.subject()); break; case LEAVE: handleLeaveEvent(event.subject()); break; default: throw new AssertionError(); } }
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Handles a member location event. @param event the member location event
[ "Handles", "a", "member", "location", "event", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/cluster/src/main/java/io/atomix/cluster/protocol/HeartbeatMembershipProtocol.java#L157-L168
27,482
atomix/atomix
cluster/src/main/java/io/atomix/cluster/protocol/HeartbeatMembershipProtocol.java
HeartbeatMembershipProtocol.sendHeartbeats
private CompletableFuture<Void> sendHeartbeats() { checkMetadata(); Stream<GossipMember> clusterMembers = members.values().stream() .filter(member -> !member.id().equals(localMember.id())); Stream<GossipMember> providerMembers = discoveryService.getNodes().stream() .filter(node -> !members....
java
private CompletableFuture<Void> sendHeartbeats() { checkMetadata(); Stream<GossipMember> clusterMembers = members.values().stream() .filter(member -> !member.id().equals(localMember.id())); Stream<GossipMember> providerMembers = discoveryService.getNodes().stream() .filter(node -> !members....
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Sends heartbeats to all peers.
[ "Sends", "heartbeats", "to", "all", "peers", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/cluster/src/main/java/io/atomix/cluster/protocol/HeartbeatMembershipProtocol.java#L190-L205
27,483
atomix/atomix
cluster/src/main/java/io/atomix/cluster/protocol/HeartbeatMembershipProtocol.java
HeartbeatMembershipProtocol.sendHeartbeat
private CompletableFuture<Void> sendHeartbeat(GossipMember member) { return bootstrapService.getMessagingService().sendAndReceive(member.address(), HEARTBEAT_MESSAGE, SERIALIZER.encode(localMember)) .whenCompleteAsync((response, error) -> { if (error == null) { Collection<GossipMember>...
java
private CompletableFuture<Void> sendHeartbeat(GossipMember member) { return bootstrapService.getMessagingService().sendAndReceive(member.address(), HEARTBEAT_MESSAGE, SERIALIZER.encode(localMember)) .whenCompleteAsync((response, error) -> { if (error == null) { Collection<GossipMember>...
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Sends a heartbeat to the given peer.
[ "Sends", "a", "heartbeat", "to", "the", "given", "peer", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/cluster/src/main/java/io/atomix/cluster/protocol/HeartbeatMembershipProtocol.java#L221-L250
27,484
atomix/atomix
cluster/src/main/java/io/atomix/cluster/protocol/HeartbeatMembershipProtocol.java
HeartbeatMembershipProtocol.handleHeartbeat
private byte[] handleHeartbeat(Address address, byte[] message) { GossipMember remoteMember = SERIALIZER.decode(message); LOGGER.trace("{} - Received heartbeat: {}", localMember.id(), remoteMember); failureDetectors.computeIfAbsent(remoteMember.id(), n -> new PhiAccrualFailureDetector()).report(); updat...
java
private byte[] handleHeartbeat(Address address, byte[] message) { GossipMember remoteMember = SERIALIZER.decode(message); LOGGER.trace("{} - Received heartbeat: {}", localMember.id(), remoteMember); failureDetectors.computeIfAbsent(remoteMember.id(), n -> new PhiAccrualFailureDetector()).report(); updat...
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Handles a heartbeat message.
[ "Handles", "a", "heartbeat", "message", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/cluster/src/main/java/io/atomix/cluster/protocol/HeartbeatMembershipProtocol.java#L255-L266
27,485
atomix/atomix
cluster/src/main/java/io/atomix/cluster/protocol/HeartbeatMembershipProtocol.java
HeartbeatMembershipProtocol.updateMember
private void updateMember(GossipMember remoteMember, boolean direct) { GossipMember localMember = members.get(remoteMember.id()); if (localMember == null) { remoteMember.setActive(true); remoteMember.setReachable(true); members.put(remoteMember.id(), remoteMember); post(new GroupMembersh...
java
private void updateMember(GossipMember remoteMember, boolean direct) { GossipMember localMember = members.get(remoteMember.id()); if (localMember == null) { remoteMember.setActive(true); remoteMember.setReachable(true); members.put(remoteMember.id(), remoteMember); post(new GroupMembersh...
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Updates the state of the given member. @param remoteMember the member received from a remote node @param direct whether this is a direct update
[ "Updates", "the", "state", "of", "the", "given", "member", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/cluster/src/main/java/io/atomix/cluster/protocol/HeartbeatMembershipProtocol.java#L274-L307
27,486
atomix/atomix
cluster/src/main/java/io/atomix/cluster/NodeConfig.java
NodeConfig.setAddress
@Deprecated public NodeConfig setAddress(Address address) { this.host = address.host(); this.port = address.port(); return this; }
java
@Deprecated public NodeConfig setAddress(Address address) { this.host = address.host(); this.port = address.port(); return this; }
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Sets the node address. @param address the node address @return the node configuration
[ "Sets", "the", "node", "address", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/cluster/src/main/java/io/atomix/cluster/NodeConfig.java#L125-L130
27,487
atomix/atomix
protocols/gossip/src/main/java/io/atomix/protocols/gossip/map/UpdateEntry.java
UpdateEntry.isNewerThan
public boolean isNewerThan(UpdateEntry other) { return other == null || other.value == null || (value != null && value.isNewerThan(other.value)); }
java
public boolean isNewerThan(UpdateEntry other) { return other == null || other.value == null || (value != null && value.isNewerThan(other.value)); }
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Returns if this entry is newer than other entry. @param other other entry @return true if this entry is newer; false otherwise
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/gossip/src/main/java/io/atomix/protocols/gossip/map/UpdateEntry.java#L64-L66
27,488
atomix/atomix
core/src/main/java/io/atomix/core/tree/DocumentPath.java
DocumentPath.childPath
public DocumentPath childPath() { if (pathElements.size() <= 1) { return null; } return new DocumentPath(this.pathElements.subList(pathElements.size() - 1, pathElements.size())); }
java
public DocumentPath childPath() { if (pathElements.size() <= 1) { return null; } return new DocumentPath(this.pathElements.subList(pathElements.size() - 1, pathElements.size())); }
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Returns the relative path to the given node. @return relative path to the given node.
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/core/src/main/java/io/atomix/core/tree/DocumentPath.java#L151-L156
27,489
atomix/atomix
core/src/main/java/io/atomix/core/tree/DocumentPath.java
DocumentPath.parent
public DocumentPath parent() { if (pathElements.size() <= 1) { return null; } return new DocumentPath(this.pathElements.subList(0, pathElements.size() - 1)); }
java
public DocumentPath parent() { if (pathElements.size() <= 1) { return null; } return new DocumentPath(this.pathElements.subList(0, pathElements.size() - 1)); }
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Returns a path for the parent of this node. @return parent node path. If this path is for the root, returns {@code null}.
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/core/src/main/java/io/atomix/core/tree/DocumentPath.java#L163-L168
27,490
atomix/atomix
core/src/main/java/io/atomix/core/tree/DocumentPath.java
DocumentPath.leastCommonAncestor
public static DocumentPath leastCommonAncestor(Collection<DocumentPath> paths) { if (paths.isEmpty()) { return null; } return DocumentPath.from(StringUtils.getCommonPrefix(paths.stream() .map(DocumentPath::toString) .toArray(String[]::new))); }
java
public static DocumentPath leastCommonAncestor(Collection<DocumentPath> paths) { if (paths.isEmpty()) { return null; } return DocumentPath.from(StringUtils.getCommonPrefix(paths.stream() .map(DocumentPath::toString) .toArray(String[]::new))); }
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Returns the path that points to the least common ancestor of the specified collection of paths. @param paths collection of path @return path to least common ancestor
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/core/src/main/java/io/atomix/core/tree/DocumentPath.java#L212-L219
27,491
atomix/atomix
utils/src/main/java/io/atomix/utils/misc/SlidingWindowCounter.java
SlidingWindowCounter.get
public long get(int slots) { checkArgument(slots <= windowSlots, "Requested window must be less than the total window slots"); long sum = 0; for (int i = 0; i < slots; i++) { int currentIndex = headSlot - i; if (currentIndex < 0) { currentIndex = counters.size() + currentIndex;...
java
public long get(int slots) { checkArgument(slots <= windowSlots, "Requested window must be less than the total window slots"); long sum = 0; for (int i = 0; i < slots; i++) { int currentIndex = headSlot - i; if (currentIndex < 0) { currentIndex = counters.size() + currentIndex;...
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Gets the total count for the last N window slots. @param slots number of slots to include in the count @return total count for last N slots
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/utils/src/main/java/io/atomix/utils/misc/SlidingWindowCounter.java#L108-L123
27,492
atomix/atomix
core/src/main/java/io/atomix/core/election/Leader.java
Leader.map
public <U> Leader<U> map(Function<T, U> mapper) { return new Leader<>(mapper.apply(id), term, termStartTime); }
java
public <U> Leader<U> map(Function<T, U> mapper) { return new Leader<>(mapper.apply(id), term, termStartTime); }
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Converts the leader identifier using the given mapping function. @param mapper the mapping function with which to convert the identifier @param <U> the converted type @return the converted leader object
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/core/src/main/java/io/atomix/core/election/Leader.java#L83-L85
27,493
atomix/atomix
core/src/main/java/io/atomix/core/election/Leadership.java
Leadership.map
public <U> Leadership<U> map(Function<T, U> mapper) { return new Leadership<>( leader != null ? leader.map(mapper) : null, candidates.stream().map(mapper).collect(Collectors.toList())); }
java
public <U> Leadership<U> map(Function<T, U> mapper) { return new Leadership<>( leader != null ? leader.map(mapper) : null, candidates.stream().map(mapper).collect(Collectors.toList())); }
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Maps the leadership identifiers using the given mapper. @param mapper the mapper with which to convert identifiers @param <U> the converted identifier type @return the converted leadership
[ "Maps", "the", "leadership", "identifiers", "using", "the", "given", "mapper", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/core/src/main/java/io/atomix/core/election/Leadership.java#L70-L74
27,494
atomix/atomix
protocols/log/src/main/java/io/atomix/protocols/log/impl/DistributedLogSession.java
DistributedLogSession.changeState
private synchronized void changeState(PrimitiveState state) { if (this.state != state) { this.state = state; stateChangeListeners.forEach(l -> threadContext.execute(() -> l.accept(state))); } }
java
private synchronized void changeState(PrimitiveState state) { if (this.state != state) { this.state = state; stateChangeListeners.forEach(l -> threadContext.execute(() -> l.accept(state))); } }
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Changes the current session state. @param state the updated session state
[ "Changes", "the", "current", "session", "state", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/log/src/main/java/io/atomix/protocols/log/impl/DistributedLogSession.java#L153-L158
27,495
atomix/atomix
protocols/log/src/main/java/io/atomix/protocols/log/impl/DistributedLogSession.java
DistributedLogSession.term
private CompletableFuture<PrimaryTerm> term() { CompletableFuture<PrimaryTerm> future = new CompletableFuture<>(); threadContext.execute(() -> { if (term != null) { future.complete(term); } else { primaryElection.getTerm().whenCompleteAsync((term, error) -> { if (term != nu...
java
private CompletableFuture<PrimaryTerm> term() { CompletableFuture<PrimaryTerm> future = new CompletableFuture<>(); threadContext.execute(() -> { if (term != null) { future.complete(term); } else { primaryElection.getTerm().whenCompleteAsync((term, error) -> { if (term != nu...
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Returns the current primary term. @return the current primary term
[ "Returns", "the", "current", "primary", "term", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/log/src/main/java/io/atomix/protocols/log/impl/DistributedLogSession.java#L192-L209
27,496
atomix/atomix
core/src/main/java/io/atomix/core/Atomix.java
Atomix.buildSystemPartitionGroup
@SuppressWarnings("unchecked") private static ManagedPartitionGroup buildSystemPartitionGroup(AtomixConfig config) { PartitionGroupConfig<?> partitionGroupConfig = config.getManagementGroup(); if (partitionGroupConfig == null) { return null; } return partitionGroupConfig.getType().newPartitionGr...
java
@SuppressWarnings("unchecked") private static ManagedPartitionGroup buildSystemPartitionGroup(AtomixConfig config) { PartitionGroupConfig<?> partitionGroupConfig = config.getManagementGroup(); if (partitionGroupConfig == null) { return null; } return partitionGroupConfig.getType().newPartitionGr...
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Builds the core partition group.
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3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/core/src/main/java/io/atomix/core/Atomix.java#L898-L905
27,497
atomix/atomix
core/src/main/java/io/atomix/core/Atomix.java
Atomix.buildPartitionService
@SuppressWarnings("unchecked") private static ManagedPartitionService buildPartitionService( AtomixConfig config, ClusterMembershipService clusterMembershipService, ClusterCommunicationService messagingService, AtomixRegistry registry) { List<ManagedPartitionGroup> partitionGroups = new Ar...
java
@SuppressWarnings("unchecked") private static ManagedPartitionService buildPartitionService( AtomixConfig config, ClusterMembershipService clusterMembershipService, ClusterCommunicationService messagingService, AtomixRegistry registry) { List<ManagedPartitionGroup> partitionGroups = new Ar...
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Builds a partition service.
[ "Builds", "a", "partition", "service", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/core/src/main/java/io/atomix/core/Atomix.java#L910-L928
27,498
atomix/atomix
primitive/src/main/java/io/atomix/primitive/PrimitiveId.java
PrimitiveId.from
public static PrimitiveId from(String id) { return from(Hashing.sha256().hashString(id, StandardCharsets.UTF_8).asLong()); }
java
public static PrimitiveId from(String id) { return from(Hashing.sha256().hashString(id, StandardCharsets.UTF_8).asLong()); }
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Creates a snapshot ID from the given string. @param id the string from which to create the identifier @return the snapshot identifier
[ "Creates", "a", "snapshot", "ID", "from", "the", "given", "string", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/primitive/src/main/java/io/atomix/primitive/PrimitiveId.java#L44-L46
27,499
atomix/atomix
protocols/raft/src/main/java/io/atomix/protocols/raft/storage/snapshot/FileSnapshot.java
FileSnapshot.delete
@Override public void delete() { LOGGER.debug("Deleting {}", this); Path path = file.file().toPath(); if (Files.exists(path)) { try { Files.delete(file.file().toPath()); } catch (IOException e) { } } }
java
@Override public void delete() { LOGGER.debug("Deleting {}", this); Path path = file.file().toPath(); if (Files.exists(path)) { try { Files.delete(file.file().toPath()); } catch (IOException e) { } } }
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Deletes the snapshot file.
[ "Deletes", "the", "snapshot", "file", "." ]
3a94b7c80576d762dd0d396d4645df07a0b37c31
https://github.com/atomix/atomix/blob/3a94b7c80576d762dd0d396d4645df07a0b37c31/protocols/raft/src/main/java/io/atomix/protocols/raft/storage/snapshot/FileSnapshot.java#L85-L95