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/**
 *   GRANITE DATA SERVICES
 *   Copyright (C) 2006-2014 GRANITE DATA SERVICES S.A.S.
 *
 *   This file is part of the Granite Data Services Platform.
 *
 *   Granite Data Services is free software; you can redistribute it and/or
 *   modify it under the terms of the GNU Lesser General Public
 *   License as published by the Free Software Foundation; either
 *   version 2.1 of the License, or (at your option) any later version.
 *
 *   Granite Data Services 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 Lesser
 *   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, write to the Free Software
 *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
 *   USA, or see .
 */
package org.granite.tide.validators;

import java.io.Externalizable;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectOutput;

/**
 * @author William DRAI
 */
public class InvalidValue implements Externalizable {

	private static final long serialVersionUID = 1L;
	
	private final Object rootBean;
    private final Object bean;
    private final Class beanClass;
    private final String path;
    private final Object value;
    private final String message;

    
    public InvalidValue(Object bean, String path, Object value, String message) {
        if (bean == null || path == null)
            throw new NullPointerException("bean and path parameters cannot be null");
        this.rootBean = bean;
        this.bean = bean;
        this.beanClass = bean.getClass();
        this.path = path;
        this.value = value;
        this.message = message;
    }
    
    public InvalidValue(Object rootBean, Object bean, String path, Object value, String message) {
        if (bean == null || path == null)
            throw new NullPointerException("bean and path parameters cannot be null");
        this.rootBean = rootBean;
        this.bean = bean;
        this.beanClass = bean.getClass();
        this.path = path;
        this.value = value;
        this.message = message;
    }

    public InvalidValue(Class beanClass, String path, Object value, String message) {
        if (beanClass == null || path == null)
            throw new NullPointerException("beanClass and path parameters cannot be null");
        this.rootBean = null;
        this.bean = null;
        this.beanClass = beanClass;
        this.path = path;
        this.value = value;
        this.message = message;
    }

    public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
        // write only bean...
    }

    public void writeExternal(ObjectOutput out) throws IOException {
        out.writeObject(rootBean);
        out.writeObject(bean);
        out.writeObject(beanClass.getName());
        out.writeObject(path);
        out.writeObject(value);
        out.writeObject(message);
    }
}