File size: 3,401 Bytes
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// Licensed under the MIT License.
using System.Collections.ObjectModel;
using System.Runtime.Serialization;
using System.Security.Permissions;
using System.Text;
namespace System.Management.Automation.Runspaces
{
/// <summary>
/// Defines exception thrown when a PSSnapin was not able to load into current runspace.
/// </summary>
/// <!--
/// Implementation of PSConsoleLoadException requires it to
/// 1. Implement IContainsErrorRecord,
/// 2. ISerializable
///
/// Basic information for this exception includes,
/// 1. PSSnapin name
/// 2. Inner exception.
/// -->
public class PSConsoleLoadException : SystemException, IContainsErrorRecord
{
/// <summary>
/// Initiate an instance of PSConsoleLoadException.
/// </summary>
public PSConsoleLoadException() : base()
{
}
/// <summary>
/// Initiate an instance of PSConsoleLoadException.
/// </summary>
/// <param name="message">Error message.</param>
public PSConsoleLoadException(string message)
: base(message)
{
}
/// <summary>
/// Initiate an instance of PSConsoleLoadException.
/// </summary>
/// <param name="message">Error message.</param>
/// <param name="innerException">Inner exception.</param>
public PSConsoleLoadException(string message, Exception innerException)
: base(message, innerException)
{
}
private ErrorRecord _errorRecord;
/// <summary>
/// Gets error record embedded in this exception.
/// </summary>
/// <!--
/// This property is required as part of IErrorRecordContainer
/// interface.
/// -->
public ErrorRecord ErrorRecord
{
get
{
return _errorRecord;
}
}
/// <summary>
/// Create the internal error record.
/// The ErrorRecord created will be stored in the _errorRecord member.
/// </summary>
private void CreateErrorRecord()
{
StringBuilder sb = new StringBuilder();
if (PSSnapInExceptions != null)
{
foreach (PSSnapInException e in PSSnapInExceptions)
{
sb.Append('\n');
sb.Append(e.Message);
}
}
_errorRecord = new ErrorRecord(new ParentContainsErrorRecordException(this), "ConsoleLoadFailure", ErrorCategory.ResourceUnavailable, null);
}
private readonly Collection<PSSnapInException> _PSSnapInExceptions = new Collection<PSSnapInException>();
internal Collection<PSSnapInException> PSSnapInExceptions
{
get
{
return _PSSnapInExceptions;
}
}
/// <summary>
/// Gets message for this exception.
/// </summary>
public override string Message
{
get
{
if (_errorRecord != null)
{
return _errorRecord.ToString();
}
else
{
return base.Message;
}
}
}
}
}
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