boolean QAMessage.getRedelivered() throws QAException

True if the message has been previously received but not acknowledged.

Redelivered is set by a receiving QAManager when it detects that a message being received was received before.

For example, an application receives a message using a QAManager opened with AcknowledgementMode.EXPLICIT_ACKNOWLEDGEMENT and shuts down without acknowledging the message. When the application starts again and receives the same message, the message will be marked as redelivered.