Package org.activiti.engine.impl.bpmn.data

Class AbstractDataAssociation

java.lang.Object

org.activiti.engine.impl.bpmn.data.AbstractDataAssociation

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

MessageImplicitDataInputAssociation, MessageImplicitDataOutputAssociation, SimpleDataInputAssociation, TransformationDataOutputAssociation

public abstract class AbstractDataAssociation
extends java.lang.Object
implements java.io.Serializable

A data association (Input or Output) between a source and a target

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected java.lang.String	source
protected Expression	sourceExpression
protected java.lang.String	target

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractDataAssociation(java.lang.String source, java.lang.String target)
protected	AbstractDataAssociation(Expression sourceExpression, java.lang.String target)

Method Summary

Modifier and Type	Method	Description
abstract void	evaluate(DelegateExecution execution)
java.lang.String	getSource()
Expression	getSourceExpression()
java.lang.String	getTarget()

Methods inherited from class java.lang.Object

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

Field Detail

source

protected java.lang.String source

sourceExpression

protected Expression sourceExpression

target

protected java.lang.String target

Constructor Detail

AbstractDataAssociation

protected AbstractDataAssociation(java.lang.String source,
                                  java.lang.String target)

AbstractDataAssociation

protected AbstractDataAssociation(Expression sourceExpression,
                                  java.lang.String target)

Method Detail

evaluate

public abstract void evaluate(DelegateExecution execution)

getSource

public java.lang.String getSource()

getTarget

public java.lang.String getTarget()

getSourceExpression

public Expression getSourceExpression()