org.activiti.engine.impl.el

Class JuelExpression

java.lang.Object

org.activiti.engine.impl.el.JuelExpression

All Implemented Interfaces:

Serializable, org.flowable.common.engine.api.delegate.Expression

public class JuelExpression
extends Object
implements org.flowable.common.engine.api.delegate.Expression

Expression implementation backed by a JUEL ValueExpression.

Author:

Frederik Heremans, Joram Barrez

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected String	expressionText
protected org.flowable.common.engine.impl.javax.el.ValueExpression	valueExpression

Constructor Summary

Constructors

Constructor and Description
JuelExpression(org.flowable.common.engine.impl.javax.el.ValueExpression valueExpression, String expressionText)

Method Summary

Modifier and Type	Method and Description
String	getExpressionText()
Object	getValue(org.flowable.common.engine.api.variable.VariableContainer variableContainer)
void	setValue(Object value, org.flowable.common.engine.api.variable.VariableContainer variableContainer)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

expressionText

protected String expressionText

valueExpression

protected org.flowable.common.engine.impl.javax.el.ValueExpression valueExpression

Constructor Detail

JuelExpression

public JuelExpression(org.flowable.common.engine.impl.javax.el.ValueExpression valueExpression,
                      String expressionText)

Method Detail

getValue

public Object getValue(org.flowable.common.engine.api.variable.VariableContainer variableContainer)

Specified by:

getValue in interface org.flowable.common.engine.api.delegate.Expression

setValue

public void setValue(Object value,
                     org.flowable.common.engine.api.variable.VariableContainer variableContainer)

Specified by:

setValue in interface org.flowable.common.engine.api.delegate.Expression

toString

public String toString()

Overrides:

toString in class Object

getExpressionText

public String getExpressionText()

Specified by:

getExpressionText in interface org.flowable.common.engine.api.delegate.Expression