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ExecutionContext (jbpm-3.1.3) - JBoss JBPM 3.1.3 API 英文版文档

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org.jbpm.graph.exe
Class ExecutionContext

java.lang.Object
  org.jbpm.graph.exe.ExecutionContext

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public class ExecutionContext
extends java.lang.Object

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Field Summary
protected  Action	action
protected  Event	event
protected  GraphElement	eventSource
protected  java.lang.Throwable	exception
protected  ProcessInstance	subProcessInstance
protected  Task	task
protected  TaskInstance	taskInstance
protected  Timer	timer
protected  Token	token
protected  Transition	transition
protected  Node	transitionSource

 

Constructor Summary
ExecutionContext(ExecutionContext other)
ExecutionContext(Token token)

 

Method Summary
static ExecutionContext	currentExecutionContext()
Action	getAction()
ContextInstance	getContextInstance()
ModuleDefinition	getDefinition(java.lang.Class clazz)
Event	getEvent()
GraphElement	getEventSource()
java.lang.Throwable	getException()
ModuleInstance	getInstance(java.lang.Class clazz)
JbpmContext	getJbpmContext()
Node	getNode()
ProcessDefinition	getProcessDefinition()
ProcessInstance	getProcessInstance()
ProcessInstance	getSubProcessInstance()
Task	getTask()
TaskInstance	getTaskInstance()
TaskMgmtInstance	getTaskMgmtInstance()
Timer	getTimer()
Token	getToken()
Transition	getTransition()
Node	getTransitionSource()
java.lang.Object	getVariable(java.lang.String name)           get a process variable.
void	leaveNode()           leave this node over the default transition.
void	leaveNode(java.lang.String transitionName)           leave this node over the given transition.
void	leaveNode(Transition transition)           leave this node over the given transition.
static void	popCurrentContext(ExecutionContext executionContext)
static void	pushCurrentContext(ExecutionContext executionContext)
void	setAction(Action action)
void	setEvent(Event event)
void	setEventSource(GraphElement eventSource)
void	setException(java.lang.Throwable exception)
void	setSubProcessInstance(ProcessInstance subProcessInstance)
void	setTask(Task task)
void	setTaskInstance(TaskInstance taskInstance)
void	setTimer(Timer timer)
void	setTransition(Transition transition)
void	setTransitionSource(Node transitionSource)
void	setVariable(java.lang.String name, java.lang.Object value)           set a process variable.
java.lang.String	toString()

 

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

 

Field Detail

token

protected Token token

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event

protected Event event

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eventSource

protected GraphElement eventSource

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action

protected Action action

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exception

protected java.lang.Throwable exception

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transition

protected Transition transition

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transitionSource

protected Node transitionSource

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task

protected Task task

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timer

protected Timer timer

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taskInstance

protected TaskInstance taskInstance

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subProcessInstance

protected ProcessInstance subProcessInstance

Constructor Detail

ExecutionContext

public ExecutionContext(Token token)

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ExecutionContext

public ExecutionContext(ExecutionContext other)

Method Detail

getNode

public Node getNode()

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getProcessDefinition

public ProcessDefinition getProcessDefinition()

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setAction

public void setAction(Action action)

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getProcessInstance

public ProcessInstance getProcessInstance()

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toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

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setVariable

public void setVariable(java.lang.String name,
                        java.lang.Object value)

set a process variable.

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getVariable

public java.lang.Object getVariable(java.lang.String name)

get a process variable.

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leaveNode

public void leaveNode()

leave this node over the default transition. This method is only available on node actions. Not on actions that are executed on events. Actions on events cannot change the flow of execution.

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leaveNode

public void leaveNode(java.lang.String transitionName)

leave this node over the given transition. This method is only available on node actions. Not on actions that are executed on events. Actions on events cannot change the flow of execution.

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leaveNode

public void leaveNode(Transition transition)

leave this node over the given transition. This method is only available on node actions. Not on actions that are executed on events. Actions on events cannot change the flow of execution.

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getDefinition

public ModuleDefinition getDefinition(java.lang.Class clazz)

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getInstance

public ModuleInstance getInstance(java.lang.Class clazz)

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getContextInstance

public ContextInstance getContextInstance()

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getTaskMgmtInstance

public TaskMgmtInstance getTaskMgmtInstance()

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getJbpmContext

public JbpmContext getJbpmContext()

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setTaskInstance

public void setTaskInstance(TaskInstance taskInstance)

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getToken

public Token getToken()

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getAction

public Action getAction()

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getEvent

public Event getEvent()

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setEvent

public void setEvent(Event event)

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getException

public java.lang.Throwable getException()

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setException

public void setException(java.lang.Throwable exception)

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getTransition

public Transition getTransition()

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setTransition

public void setTransition(Transition transition)

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getTransitionSource

public Node getTransitionSource()

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setTransitionSource

public void setTransitionSource(Node transitionSource)

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getEventSource

public GraphElement getEventSource()

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setEventSource

public void setEventSource(GraphElement eventSource)

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getTask

public Task getTask()

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setTask

public void setTask(Task task)

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getTaskInstance

public TaskInstance getTaskInstance()

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getSubProcessInstance

public ProcessInstance getSubProcessInstance()

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setSubProcessInstance

public void setSubProcessInstance(ProcessInstance subProcessInstance)

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getTimer

public Timer getTimer()

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setTimer

public void setTimer(Timer timer)

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pushCurrentContext

public static void pushCurrentContext(ExecutionContext executionContext)

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popCurrentContext

public static void popCurrentContext(ExecutionContext executionContext)

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currentExecutionContext

public static ExecutionContext currentExecutionContext()

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Version : jbpm-3.1.3