/*
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* JBoss, Home of Professional Open Source
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* Copyright 2005, JBoss Inc., and individual contributors as indicated
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* by the @authors tag. See the copyright.txt in the distribution for a
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* full listing of individual contributors.
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*
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* This is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as
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* published by the Free Software Foundation; either version 2.1 of
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* the License, or (at your option) any later version.
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*
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* This software is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this software; if not, write to the Free
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* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
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*/
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package org.jbpm.jpdl.internal.convert.node;
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import java.io.Serializable;
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/**
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* This originates from jbpm3 codebase.
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* specifies access to a variable.
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* Variable access is used in 3 situations:
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* 1) process-state
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* 2) script
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* 3) task controllers
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*/
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public class VariableAccess implements Serializable {
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private static final long serialVersionUID = 1L;
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long id = 0;
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protected String variableName = null;
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protected Access access = null;
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protected String mappedName = null;
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// constructors /////////////////////////////////////////////////////////////
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public VariableAccess() {
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}
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public VariableAccess(String variableName, String access, String mappedName) {
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this.variableName = variableName;
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if (access!=null) access = access.toLowerCase();
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this.access = new Access(access);
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this.mappedName = mappedName;
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}
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// getters and setters //////////////////////////////////////////////////////
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/**
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* the mapped name. The mappedName defaults to the variableName in case
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* no mapped name is specified.
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*/
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public String getMappedName() {
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if (mappedName==null) {
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return variableName;
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}
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return mappedName;
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}
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/**
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* specifies a comma separated list of access literals {read, write, required}.
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*/
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public Access getAccess() {
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return access;
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}
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public String getVariableName() {
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return variableName;
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}
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public boolean isReadable() {
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return access.isReadable();
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}
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public boolean isWritable() {
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return access.isWritable();
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}
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public boolean isRequired() {
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return access.isRequired();
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}
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public boolean isLock() {
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return access.isLock();
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}
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}
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