BEA WebLogic Server 9.0 API Reference

weblogic.jms.extensions
Class SequenceGapException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          javax.jms.JMSException
              weblogic.jms.common.JMSException
                  weblogic.jms.extensions.SequenceGapException

All Implemented Interfaces:

Serializable

public final class SequenceGapException

extends weblogic.jms.common.JMSException

This exception is thrown when a multicast consumer detects a sequence gap in the data stream.

A sequence gap occurs when messages are received out of order, resulting in one or more messages being skipped. If a skipped message is subsequently delivered, it will be discarded.

See Also:

Serialized Form

Copyright © 2005 BEA Systems, Inc. All Rights Reserved.

Constructor Summary

SequenceGapException(String reason, Destination destination, int missingCount)
Construct a SequenceGapException with reason.

SequenceGapException(String reason, String errorCode, Destination destination, int missingCount)
Construct a SequenceGapException for exception.

Method Summary

Destination	getJMSDestination() Return the destination from which messages were lost
int	getMissingCount() Return the number of the missing message
boolean	isInformational()

Methods inherited from class weblogic.jms.common.JMSException

getLinkedException, setLinkedException

Methods inherited from class javax.jms.JMSException

getErrorCode

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, 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

Constructor Detail

SequenceGapException

public SequenceGapException(String reason,
                            Destination destination,
                            int missingCount)

Construct a SequenceGapException with reason. Error code defaults to null.

SequenceGapException

public SequenceGapException(String reason,
                            String errorCode,
                            Destination destination,
                            int missingCount)

Construct a SequenceGapException for exception.

Method Detail

getJMSDestination

public Destination getJMSDestination()

Return the destination from which messages were lost

Returns:

Destination the destination from which messages were lost

getMissingCount

public int getMissingCount()

Return the number of the missing message

Returns:

Int the number of the missing message

isInformational

public boolean isInformational()