/**
* Copyright 2007-2010 非也
* All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License v3 as published by the Free Software
* Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License along
* with this library; if not, see http://www.gnu.org/licenses/lgpl.html.
*
*/
package org.fireflow.server.support;
import javax.xml.bind.annotation.adapters.XmlAdapter;
/**
* 将查询条件的值转换为String。
* 在WorkflowQuery只能接受简单类型的查询条件值。
*
* 如：String ,java.util.Date ,Integer, int,Float,float,等
*
* @author 非也 nychen2000@163.com
* Fire Workflow 官方网站：www.firesoa.com 或者 www.fireflow.org
*
*/
public class ObjectXmlAdapter extends XmlAdapter<ObjectWrapper, Object> {
/* (non-Javadoc)
* @see javax.xml.bind.annotation.adapters.XmlAdapter#unmarshal(java.lang.Object)
*/
@Override
public Object unmarshal(ObjectWrapper v) throws Exception {
if (v==null){
return null;
}
return v.getOriginalValue();
}
/* (non-Javadoc)
* @see javax.xml.bind.annotation.adapters.XmlAdapter#marshal(java.lang.Object)
*/
@Override
public ObjectWrapper marshal(Object v) throws Exception {
if (v==null)return null;
ObjectWrapper wrapper = new ObjectWrapper();
wrapper.setOriginalValue(v);
return wrapper;
}
}