Package org.apache.oodt.cas.workflow.engine

Interface Summary

Interface	Description
WorkflowEngine	The engine that executes and monitors WorkflowInstances, which are the physical executing representation of the abtract Workflows provided.
WorkflowEngineFactory	A factory interface for creating WorkflowEngine objects.

Class Summary

Class	Description
ChangeType
IterativeWorkflowProcessorThread	An instance of the WorkflowProcessorThread that processes through an iterative WorkflowInstance.
PrioritizedQueueBasedWorkflowEngine	Describe your class here.
PrioritizedQueueBasedWorkflowEngineFactory	Constructs an instance of the PrioritizedQueueBasedWorkflowEngine, based on its constituent instance repository, workflow task prioritizer, workflow lifecycle, and engine runner.
TaskQuerier	The purpose of this class is to constantly pop off tasks that are run to run and made available by the WorkflowProcessorQueue, and then to set their state to Executing (running Category), so they will be picked up on the next WorkflowState change, and end up executing.
TaskRunner	Implements the TaskRunner framework.
ThreadPoolWorkflowEngine	The ThreadPooling portion of the WorkflowEngine.
ThreadPoolWorkflowEngineFactory	A Factory class for creating ThreadPoolWorkflowEngines.