Package org.springframework.integration.aggregator

Interface Summary

Aggregator	Strategy interface for aggregating a list of Messages into a single Message.
CompletionStrategy	Strategy for determining when a group of messages reaches a state of completion (i.e.
MessageBarrier	Common interface for routing components that release a list of Messages based upon a condition that is met when a Message arrives.

Class Summary

AbstractMessageBarrier	Default implementation for a MessageBarrier.
AbstractMessageBarrierHandler	Base class for MessageBarrier-based MessageHandlers.
AggregatingMessageHandler	An AbstractMessageBarrierHandler that waits for a complete group of Messages to arrive and then delegates to an Aggregator to combine them into a single Message.
AggregationBarrier	MessageBarrier implementation for message aggregation.
AggregatorAdapter	Aggregator adapter for methods annotated with @Aggregator and for 'aggregator' elements that include a 'method' attribute (e.g.
AggregatorMessageHandlerCreator	Creates an AggregatorAdapter for methods that aggregate messages.
CompletionStrategyAdapter	Adapter for methods annotated with @CompletionStrategy and for 'completion-strategy' elements that include a 'method' attribute (e.g.
MessageSequenceComparator	A Comparator implementation based on the 'sequence number' property of a Message's header.
ResequencingMessageBarrier	MessageBarrier implementation for resequencing.
ResequencingMessageHandler	An AbstractMessageBarrierHandler that waits for a group of Messages to arrive and re-sends them in order, sorted by their sequenceNumber.
SequenceSizeCompletionStrategy	An implementation of CompletionStrategy that simply compares the current size of the message list to the expected 'sequenceSize' according to the first Message in the list.