org.apache.excalibur.event
Class SinkException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          org.apache.excalibur.event.SinkException

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

SinkClosedException, SinkFullException

public class SinkException
extends java.lang.Exception

A SourceException is thrown when an enqueue operation fails.

The interface design is heavily influenced by Matt Welsh's SandStorm server, his demonstration of the SEDA architecture. We have deviated where we felt the design differences where better.

Author:

Avalon Development Team

See Also:

Serialized Form

Field Summary

private java.lang.Throwable

m_throwable The Throwable that caused this exception to be thrown.

Constructor Summary

SinkException(java.lang.String message)
Construct a new SinkException instance.

SinkException(java.lang.String message, java.lang.Throwable throwable)
Construct a new SinkException instance.

Method Summary

java.lang.Throwable

getCause() Retrieve root cause of the exception.

Methods inherited from class java.lang.Throwable

fillInStackTrace, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

m_throwable

private final java.lang.Throwable m_throwable

The Throwable that caused this exception to be thrown.

Constructor Detail

SinkException

public SinkException(java.lang.String message)

Construct a new SinkException instance.

Parameters:

message - The detail message for this exception.

SinkException

public SinkException(java.lang.String message,
                     java.lang.Throwable throwable)

Construct a new SinkException instance.

Parameters:

message - The detail message for this exception.

throwable - the root cause of the exception

Method Detail

getCause

public final java.lang.Throwable getCause()

Retrieve root cause of the exception.

Overrides:

getCause in class java.lang.Throwable

Returns:

the root cause