Note:
Extension of the classes in this package is prohibited unless otherwise documented. Similarly, extension or implementation of the interfaces in this package is prohibited except as documented.Package com.sas.services.events.broker.flowengine
@CodeSet("sas.platform")
@SASScope("ALL")
package com.sas.services.events.broker.flowengine
Run process flows and dispatch listener applications.
Flowengine
Overview
The flowengine controls execution of event-initiated process flows and dynamic listener application dispatches. The user-supplied process flow nodes and listener applications do the actual work of processing the event. The flowengine ensures proper routing of messages between nodes in a process flow and dispatches listener applications when appropriate. Refer to a description of handling agents for more detail.
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ClassDescriptionAn InvalidOutputException is thrown when an invalid message is propagated from a process flow node.An ProcessNodeException is thrown by a process node "plug-in" when a problem occurs during execution.Interface to the runtime flowengine for propagating messages from one process node to another.Interface to process messages that have been propagated within a runtime process flow.Interface to the runtime flowengine for handling responses from process nodes and dynamic listener applications.