org.camunda.bpm.engine.impl.delegate
Class ExpressionInvocation

java.lang.Object
  org.camunda.bpm.engine.impl.delegate.DelegateInvocation
      org.camunda.bpm.engine.impl.delegate.ExpressionInvocation

Direct Known Subclasses:

ExpressionGetInvocation, ExpressionSetInvocation

public abstract class ExpressionInvocation
extends DelegateInvocation

Baseclass responsible for handling invocations of Expressions

Author:

Daniel Meyer

Field Summary

protected ValueExpression

valueExpression

Fields inherited from class org.camunda.bpm.engine.impl.delegate.DelegateInvocation

contextExecution, invocationParameters, invocationResult

Constructor Summary

ExpressionInvocation(ValueExpression valueExpression)

Method Summary

Object

getTarget() returns the target of the current invocation, ie.

Methods inherited from class org.camunda.bpm.engine.impl.delegate.DelegateInvocation

getContextExecution, 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 ValueExpression valueExpression

Constructor Detail

ExpressionInvocation

public ExpressionInvocation(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