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.messaging.service;
022    
023    import java.lang.reflect.InvocationTargetException;
024    import java.lang.reflect.Method;
025    import java.util.Arrays;
026    
027    import org.granite.config.flex.Destination;
028    import org.granite.messaging.service.security.AbstractSecurityContext;
029    
030    import flex.messaging.messages.Message;
031    
032    /**
033     * @author Franck WOLFF
034     */
035    public class ServiceInvocationContext extends AbstractSecurityContext {
036    
037        private final Object bean;
038        private final Method method;
039        private Object[] parameters;
040    
041        public ServiceInvocationContext(
042            Message message,
043            Destination destination,
044            Object bean,
045            Method method,
046            Object[] parameters) {
047    
048            super(message, destination);
049            this.bean = bean;
050            this.method = method;
051            this.parameters = parameters;
052        }
053    
054        public Object getBean() {
055            return bean;
056        }
057    
058        public Method getMethod() {
059            return method;
060        }
061    
062        public Object[] getParameters() {
063            return parameters;
064        }
065        public void setParameters(Object[] parameters) {
066            this.parameters = parameters;
067        }
068    
069        @Override
070        public Object invoke() throws IllegalArgumentException, IllegalAccessException, InvocationTargetException {
071            return method.invoke(bean, parameters);
072        }
073    
074        @Override
075        public String toString() {
076            return getClass().getName() + '{' +
077                "\n  message=" + getMessage() +
078                "\n  destination=" + getDestination() +
079                "\n  bean=" + bean +
080                "\n  method=" + method +
081                "\n  parameters=" + Arrays.toString(parameters) +
082            '}';
083        }
084    }