org.activiti.engine.impl.agenda

Class Agenda

java.lang.Object

org.activiti.engine.impl.agenda.Agenda

public class Agenda
extends Object

For each API call (and thus Command) being executed, a new agenda instance is created. On this agenda, operations are put, which the CommandExecutor will keep executing until all are executed. The agenda also gives easy access to methods to plan new operations when writing ActivityBehavior implementations. During a Command execution, the agenda can always be fetched using Context.getAgenda().

Author:

Joram Barrez

Field Summary

Fields

Modifier and Type	Field and Description
protected CommandContext	commandContext
protected LinkedList<Runnable>	operations

Constructor Summary

Constructors

Constructor and Description
Agenda(CommandContext commandContext)

Method Summary

Modifier and Type	Method and Description
CommandContext	getCommandContext()
Runnable	getNextOperation()
LinkedList<Runnable>	getOperations()
boolean	isEmpty()
void	planContinueMultiInstanceOperation(ExecutionEntity execution)
void	planContinueProcessInCompensation(ExecutionEntity execution)
void	planContinueProcessOperation(ExecutionEntity execution)
void	planContinueProcessSynchronousOperation(ExecutionEntity execution)
void	planDestroyScopeOperation(ExecutionEntity execution)
void	planEndExecutionOperation(ExecutionEntity execution)
void	planExecuteInactiveBehaviorsOperation()
void	planOperation(Runnable operation) Generic method to plan a Runnable.
void	planOperation(Runnable operation, ExecutionEntity executionEntity) Generic method to plan a Runnable.
void	planTakeOutgoingSequenceFlowsOperation(ExecutionEntity execution, boolean evaluateConditions)
void	planTriggerExecutionOperation(ExecutionEntity execution)
void	setCommandContext(CommandContext commandContext)

Methods inherited from class java.lang.Object

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

Field Detail

commandContext

protected CommandContext commandContext

operations

protected LinkedList<Runnable> operations

Constructor Detail

Agenda

public Agenda(CommandContext commandContext)

Method Detail

isEmpty

public boolean isEmpty()

getNextOperation

public Runnable getNextOperation()

planOperation

public void planOperation(Runnable operation)

Generic method to plan a Runnable.

planOperation

public void planOperation(Runnable operation,
                          ExecutionEntity executionEntity)

Generic method to plan a Runnable.

planContinueProcessOperation

public void planContinueProcessOperation(ExecutionEntity execution)

planContinueProcessSynchronousOperation

public void planContinueProcessSynchronousOperation(ExecutionEntity execution)

planContinueProcessInCompensation

public void planContinueProcessInCompensation(ExecutionEntity execution)

planContinueMultiInstanceOperation

public void planContinueMultiInstanceOperation(ExecutionEntity execution)

planTakeOutgoingSequenceFlowsOperation

public void planTakeOutgoingSequenceFlowsOperation(ExecutionEntity execution,
                                                   boolean evaluateConditions)

planEndExecutionOperation

public void planEndExecutionOperation(ExecutionEntity execution)

planTriggerExecutionOperation

public void planTriggerExecutionOperation(ExecutionEntity execution)

planDestroyScopeOperation

public void planDestroyScopeOperation(ExecutionEntity execution)

planExecuteInactiveBehaviorsOperation

public void planExecuteInactiveBehaviorsOperation()

getCommandContext

public CommandContext getCommandContext()

setCommandContext

public void setCommandContext(CommandContext commandContext)

getOperations

public LinkedList<Runnable> getOperations()