/*
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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.pvm.internal.history.model;
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import java.util.ArrayList;
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import java.util.List;
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import org.jbpm.api.JbpmException;
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import org.jbpm.api.history.HistoryComment;
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/**
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* @author Tom Baeyens
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*/
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public class HistoryCommentImpl extends HistoryDetailImpl implements HistoryComment {
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private static final long serialVersionUID = 1L;
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protected String message;
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protected List<HistoryCommentImpl> replies = new ArrayList<HistoryCommentImpl>();
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public HistoryCommentImpl() {
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}
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public HistoryCommentImpl(String message) {
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// superclass has dummy string constructor to differentiate from
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// the default constructor which is used by hibernate
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super(null);
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if (message==null) {
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throw new JbpmException("message is null");
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}
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this.message = message;
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}
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public String toString() {
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return (userId!=null ? userId+" comments: " : "comment: ")+message;
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}
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// replies //////////////////////////////////////////////////////////////////
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public HistoryCommentImpl createReply(String message) {
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HistoryCommentImpl reply = new HistoryCommentImpl(message);
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replies.add(reply);
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return reply;
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}
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public List<HistoryComment> getReplies() {
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return (List) replies;
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}
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// getters and setters //////////////////////////////////////////////////////
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public String getMessage() {
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return message;
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}
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public void setMessage(String message) {
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this.message = message;
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}
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}
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