bexee.model.elements.impl
Class VariablesImpl

java.lang.Object
  bexee.model.elements.impl.VariablesImpl

All Implemented Interfaces:

AttributeNames, BPELElement, Variables

public class VariablesImpl

extends java.lang.Object

implements Variables

Default implementation of the Variables BPEL element.

Version:

$Revision: 1.1 $, $Date: 2004/12/15 14:18:12 $

Author:

Patric Fornasier, Pawel Kowalski

Field Summary

Fields inherited from interface bexee.model.AttributeNames

ABSTRACT_PROCESS, CONDITION, CREATE_INSTANCE, ELEMENT, ENABLE_INSTANCE_COMPESATION, ENDPOINT_REFERENCE, EXPRESSION, EXPRESSION_LANGUAGE, FAULT_NAME, INITIATE, INPUT_VARIABLE, JOIN_CONDITION, MESSAGE_TYPE, MY_ROLE, NAME, OPAQUE, OPERATION, OUTPUT_VARIABLE, PART, PARTNER_LINK, PARTNER_LINK_TYPE, PARTNER_ROLE, PATTERN, PORT_TYPE, PROPERTY, QUERY_LANGUAGE, SET, SUPPRESS_JOIN_FAILURE, TARGET_NAMESPACE, TYPE, VARIABLE, XMLNS

Constructor Summary

VariablesImpl()

Method Summary

void	accept(BPELElementVisitor elementVisitor) Accept a BPELElementVisitor which will visit this BPEL element.
void	accept(ProcessController controller, ProcessInstance instance) Accept a ProcessController and a ProcessInstance.
void	addVariable(Variable variable)
java.util.List	getVariables()

Methods inherited from class java.lang.Object

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

Constructor Detail

VariablesImpl

public VariablesImpl()

Method Detail

addVariable

public void addVariable(Variable variable)

Specified by:

addVariable in interface Variables

getVariables

public java.util.List getVariables()

Specified by:

getVariables in interface Variables

accept

public void accept(ProcessController controller,
                   ProcessInstance instance)
            throws java.lang.Exception

Description copied from interface: BPELElement

Accept a ProcessController and a ProcessInstance. This method enforces the use of the double-dispach for BPEL elements and activites. Like that it's possible to avoid tedious, error-prone and long instanceof checking of elements before processing.

Specified by:

accept in interface BPELElement

Parameters:

controller -

instance -

Throws:

java.lang.Exception

accept

public void accept(BPELElementVisitor elementVisitor)

Description copied from interface: BPELElement

Accept a BPELElementVisitor which will visit this BPEL element. Enforces double-dispatch.

Specified by:

accept in interface BPELElement

Parameters:

elementVisitor -