Package org.activiti.engine.impl.delegate.invocation

Class ExpressionInvocation

java.lang.Object

org.activiti.engine.impl.delegate.invocation.DelegateInvocation

org.activiti.engine.impl.delegate.invocation.ExpressionInvocation

Direct Known Subclasses:

ExpressionGetInvocation, ExpressionSetInvocation

public abstract class ExpressionInvocation
extends DelegateInvocation

Baseclass responsible for handling invocations of Expressions

Field Summary

Fields

Modifier and Type	Field	Description
protected javax.el.ValueExpression	valueExpression

Fields inherited from class org.activiti.engine.impl.delegate.invocation.DelegateInvocation

invocationParameters, invocationResult

Constructor Summary

Constructors

Constructor	Description
ExpressionInvocation(javax.el.ValueExpression valueExpression)

Method Summary

Modifier and Type	Method	Description
Object	getTarget()	returns the target of the current invocation, ie.

Methods inherited from class org.activiti.engine.impl.delegate.invocation.DelegateInvocation

getInvocationParameters, getInvocationResult, invoke, proceed

Methods inherited from class java.lang.Object

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

Field Detail

valueExpression

protected final javax.el.ValueExpression valueExpression

Constructor Detail

ExpressionInvocation

public ExpressionInvocation(javax.el.ValueExpression valueExpression)

Method Detail

getTarget

public Object getTarget()

Description copied from class: DelegateInvocation

returns the target of the current invocation, ie. JavaDelegate, ValueExpression ...

Specified by:

getTarget in class DelegateInvocation