org.jbpm.pvm.internal.el
Class UelValueExpression

java.lang.Object
  org.jbpm.pvm.internal.el.Expression
      org.jbpm.pvm.internal.el.UelValueExpression

All Implemented Interfaces:

java.io.Serializable

public class UelValueExpression
extends Expression

Author:

Tom Baeyens, Huisheng Xu

See Also:

Serialized Form

Field Summary

protected javax.el.ValueExpression

valueExpression

Fields inherited from class org.jbpm.pvm.internal.el.Expression

LANGUAGE_UEL_METHOD, LANGUAGE_UEL_VALUE

Constructor Summary

UelValueExpression(javax.el.ValueExpression valueExpression)

Method Summary

java.lang.Object	evaluateInScope(ScopeInstanceImpl scopeInstance)
java.lang.String	getExpressionString()
boolean	isLiteralText()
void	setValue(Execution execution, java.lang.Object value)
void	setValue(ScopeInstanceImpl scopeInstance, java.lang.Object value)
void	setValue(Task task, java.lang.Object value)

Methods inherited from class org.jbpm.pvm.internal.el.Expression

create, create, evaluate, evaluate, evaluate, getElContext, initExpressionObjects

Methods inherited from class java.lang.Object

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

Field Detail

valueExpression

protected javax.el.ValueExpression valueExpression

Constructor Detail

UelValueExpression

public UelValueExpression(javax.el.ValueExpression valueExpression)

Method Detail

evaluateInScope

public java.lang.Object evaluateInScope(ScopeInstanceImpl scopeInstance)

Specified by:

evaluateInScope in class Expression

setValue

public void setValue(Task task,
                     java.lang.Object value)

setValue

public void setValue(Execution execution,
                     java.lang.Object value)

setValue

public void setValue(ScopeInstanceImpl scopeInstance,
                     java.lang.Object value)

getExpressionString

public java.lang.String getExpressionString()

Specified by:

getExpressionString in class Expression

isLiteralText

public boolean isLiteralText()

Specified by:

isLiteralText in class Expression