Package org.activiti.engine.impl.agenda

Class AbstractOperation

java.lang.Object

org.activiti.engine.impl.agenda.AbstractOperation

All Implemented Interfaces:

Runnable

Direct Known Subclasses:

ContinueMultiInstanceOperation, ContinueProcessOperation, DestroyScopeOperation, EndExecutionOperation, ExecuteInactiveBehaviorsOperation, TakeOutgoingSequenceFlowsOperation, TriggerExecutionOperation

public abstract class AbstractOperation
extends Object
implements Runnable

Abstract superclass for all operation interfaces (which are Runnable instances), exposing some shared helper methods and member fields to subclasses. An operations is a Runnable instance that is put on the Agenda during the execution of a Command.

Field Summary

Fields

Modifier and Type	Field	Description
protected Agenda	agenda
protected CommandContext	commandContext
protected ExecutionEntity	execution

Constructor Summary

Constructors

Constructor	Description
AbstractOperation()
AbstractOperation(CommandContext commandContext, ExecutionEntity execution)

Method Summary

Modifier and Type	Method	Description
protected void	executeExecutionListeners(HasExecutionListeners elementWithExecutionListeners, String eventType)	Executes the execution listeners defined on the given element, with the given event type.
protected void	executeExecutionListeners(HasExecutionListeners elementWithExecutionListeners, ExecutionEntity executionEntity, String eventType)	Executes the execution listeners defined on the given element, with the given event type, and passing the provided execution to the ExecutionListener instances.
protected ExecutionEntity	findFirstParentScopeExecution(ExecutionEntity executionEntity)	Returns the first parent execution of the provided execution that is a scope.
Agenda	getAgenda()
CommandContext	getCommandContext()
protected FlowElement	getCurrentFlowElement(ExecutionEntity execution)	Helper method to match the activityId of an execution with a FlowElement of the process definition referenced by the execution.
ExecutionEntity	getExecution()
void	setAgenda(DefaultActivitiEngineAgenda agenda)
void	setCommandContext(CommandContext commandContext)
void	setExecution(ExecutionEntity execution)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.lang.Runnable

run

Field Detail

commandContext

protected CommandContext commandContext

agenda

protected Agenda agenda

execution

protected ExecutionEntity execution

Constructor Detail

AbstractOperation

public AbstractOperation()

AbstractOperation

public AbstractOperation(CommandContext commandContext,
                         ExecutionEntity execution)

Method Detail

getCurrentFlowElement

protected FlowElement getCurrentFlowElement(ExecutionEntity execution)

Helper method to match the activityId of an execution with a FlowElement of the process definition referenced by the execution.

executeExecutionListeners

protected void executeExecutionListeners(HasExecutionListeners elementWithExecutionListeners,
                                         String eventType)

Executes the execution listeners defined on the given element, with the given event type. Uses the execution of this operation instance as argument for the execution listener.

executeExecutionListeners

protected void executeExecutionListeners(HasExecutionListeners elementWithExecutionListeners,
                                         ExecutionEntity executionEntity,
                                         String eventType)

Executes the execution listeners defined on the given element, with the given event type, and passing the provided execution to the ExecutionListener instances.

findFirstParentScopeExecution

protected ExecutionEntity findFirstParentScopeExecution(ExecutionEntity executionEntity)

Returns the first parent execution of the provided execution that is a scope.

getCommandContext

public CommandContext getCommandContext()

setCommandContext

public void setCommandContext(CommandContext commandContext)

getAgenda

public Agenda getAgenda()

setAgenda

public void setAgenda(DefaultActivitiEngineAgenda agenda)

getExecution

public ExecutionEntity getExecution()

setExecution

public void setExecution(ExecutionEntity execution)