001    /*
002      GRANITE DATA SERVICES
003      Copyright (C) 2011 GRANITE DATA SERVICES S.A.S.
004    
005      This file is part of Granite Data Services.
006    
007      Granite Data Services is free software; you can redistribute it and/or modify
008      it under the terms of the GNU Library General Public License as published by
009      the Free Software Foundation; either version 2 of the License, or (at your
010      option) any later version.
011    
012      Granite Data Services is distributed in the hope that it will be useful, but
013      WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
014      FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License
015      for more details.
016    
017      You should have received a copy of the GNU Library General Public License
018      along with this library; if not, see <http://www.gnu.org/licenses/>.
019    */
020    
021    package org.granite.tide.validators;
022    
023    import java.io.Externalizable;
024    import java.io.IOException;
025    import java.io.ObjectInput;
026    import java.io.ObjectOutput;
027    
028    /**
029     * @author William DRAI
030     */
031    public class InvalidValue implements Externalizable {
032    
033            private final Object rootBean;
034        private final Object bean;
035        private final Class<?> beanClass;
036        private final String path;
037        private final Object value;
038        private final String message;
039    
040        
041        public InvalidValue(Object bean, String path, Object value, String message) {
042            if (bean == null || path == null)
043                throw new NullPointerException("bean and path parameters cannot be null");
044            this.rootBean = bean;
045            this.bean = bean;
046            this.beanClass = bean.getClass();
047            this.path = path;
048            this.value = value;
049            this.message = message;
050        }
051        
052        public InvalidValue(Object rootBean, Object bean, String path, Object value, String message) {
053            if (bean == null || path == null)
054                throw new NullPointerException("bean and path parameters cannot be null");
055            this.rootBean = rootBean;
056            this.bean = bean;
057            this.beanClass = bean.getClass();
058            this.path = path;
059            this.value = value;
060            this.message = message;
061        }
062    
063        public InvalidValue(Class<?> beanClass, String path, Object value, String message) {
064            if (beanClass == null || path == null)
065                throw new NullPointerException("beanClass and path parameters cannot be null");
066            this.rootBean = null;
067            this.bean = null;
068            this.beanClass = beanClass;
069            this.path = path;
070            this.value = value;
071            this.message = message;
072        }
073    
074        public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
075            // write only bean...
076        }
077    
078        public void writeExternal(ObjectOutput out) throws IOException {
079            out.writeObject(rootBean);
080            out.writeObject(bean);
081            out.writeObject(beanClass.getName());
082            out.writeObject(path);
083            out.writeObject(value);
084            out.writeObject(message);
085        }
086    }