Package org.mule.runtime.core.routing

Interface Summary

Interface	Description
AggregationStrategy	Strategy pattern for aggregating a list of Event passed through a AggregationContext into a single one
MessageSequence<T>	A sequence of messages
RoutingStrategy	Defines an strategy to route a Event through a set of Processor
UntilSuccessfulConfiguration	Configuration required for UntilSuccessful router processing strategy.
UntilSuccessfulProcessingStrategy	Defines a processing strategy for until successful router.

Class Summary

Class	Description
AbstractAggregator	AbstractEventAggregator will aggregate a set of messages into a single message.
AbstractCorrelationAggregator	AbstractCorrelationAggregatingMessageProcessor uses the CorrelationID and CorrelationGroupSize properties of the InternalMessage to manage message groups.
AbstractMessageSequence<PayloadType>	An abstract implementation of a MessageSequence, that does not support AbstractMessageSequence.remove()
AbstractRoutingStrategy	Abstract routing strategy with utility methods to be reused by routing strategies
AbstractSelectiveRouter
AbstractSplitter	Splits a message invoking the next message processor one for each split part.
AbstractUntilSuccessfulProcessingStrategy	Abstract class with common logic for until successful processing strategies.
AsynchronousUntilSuccessfulProcessingStrategy	Until successful asynchronous processing strategy.
ChoiceRouter	Routes the event to a singleMessageProcessor using a Filter to evaluate the event being processed and find the first route that can be used.
CollectAllAggregationStrategy	If no routes generated exeption then it returns a new Event under the rules of DefaultRouterResultsHandler (you can change this behaviour by overriding CollectAllAggregationStrategy.aggregateWithoutFailedRoutes(AggregationContext).
DefaultRouterResultsHandler	The default results handler for all outbound endpoint.
EventGroup	EventGroup is a holder over events grouped by a common group Id.
ExpressionSplittingStrategy	SplittingStrategy implementation that splits based on an expression.
FirstSuccessful	FirstSuccessful routes an event to the first target route that can accept it without throwing or returning an exception.
FirstSuccessfulRoutingStrategy	Routing strategy that routes the message through a list of Processor until one is successfully executed.
Foreach	The foreach Processor allows iterating over a collection payload, or any collection obtained by an expression, generating a message for each element.
IdempotentMessageValidator	IdempotentMessageValidator ensures that only unique messages are passed on.
IdempotentSecureHashMessageValidator	IdempotentSecureHashMessageValidator ensures that only unique messages are received by a service.
MessageChunkAggregator
MessageChunkSplitter	A router that breaks up the current message onto smaller parts and sends them to the same destination.
MessageFilter	Implementation of InterceptingMessageProcessor that filters message flow using a Filter.
MessageProcessorFilterPair	A holder for a pair of MessageProcessor and Filter.
Resequencer	Resequencer is used to resequence events according to their dispatch sequence in the correlation group.
RoundRobin	RoundRobin divides the messages it receives among its target routes in round-robin fashion.
ScatterGatherRouter	The Scatter-Gather router will broadcast copies of the current message to every endpoint registered with the router in parallel.
SimpleCollectionAggregator	This router will return all aggregated events as a Collection.
Splitter	Splits a message that has a Collection, Iterable, MessageSequence or Iterator payload or an expression that resolves to some of those types or data that is a collection of values in a non-java format.
SynchronousUntilSuccessfulProcessingStrategy	Until successful synchronous processing strategy.
UntilSuccessful	UntilSuccessful attempts to route a message to the message processor it contains.
WireTap	The WireTap MessageProcessor allows inspection of messages in a flow.

Exception Summary

Exception	Description
AggregationException	TODO document
CompositeRoutingException	This is a MessagingException used to aggregate exceptions thrown by several routes in the context of a single MessageRouter Exceptions are correlated to each route through a sequential id
RoutingFailedException	Exception through by routing strategies when routing fails