001    /**
002     *   GRANITE DATA SERVICES
003     *   Copyright (C) 2006-2013 GRANITE DATA SERVICES S.A.S.
004     *
005     *   This file is part of the Granite Data Services Platform.
006     *
007     *   Granite Data Services is free software; you can redistribute it and/or
008     *   modify it under the terms of the GNU Lesser General Public
009     *   License as published by the Free Software Foundation; either
010     *   version 2.1 of the License, or (at your option) any later version.
011     *
012     *   Granite Data Services is distributed in the hope that it will be useful,
013     *   but WITHOUT ANY WARRANTY; without even the implied warranty of
014     *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
015     *   General Public License for more details.
016     *
017     *   You should have received a copy of the GNU Lesser General Public
018     *   License along with this library; if not, write to the Free Software
019     *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
020     *   USA, or see <http://www.gnu.org/licenses/>.
021     */
022    package org.granite.messaging.service;
023    
024    import java.lang.reflect.InvocationTargetException;
025    import java.lang.reflect.Method;
026    import java.util.Arrays;
027    
028    import org.granite.config.flex.Destination;
029    import org.granite.messaging.service.security.AbstractSecurityContext;
030    
031    import flex.messaging.messages.Message;
032    
033    /**
034     * @author Franck WOLFF
035     */
036    public class ServiceInvocationContext extends AbstractSecurityContext {
037    
038        private final Object bean;
039        private final Method method;
040        private Object[] parameters;
041    
042        public ServiceInvocationContext(
043            Message message,
044            Destination destination,
045            Object bean,
046            Method method,
047            Object[] parameters) {
048    
049            super(message, destination);
050            this.bean = bean;
051            this.method = method;
052            this.parameters = parameters;
053        }
054    
055        public Object getBean() {
056            return bean;
057        }
058    
059        public Method getMethod() {
060            return method;
061        }
062    
063        public Object[] getParameters() {
064            return parameters;
065        }
066        public void setParameters(Object[] parameters) {
067            this.parameters = parameters;
068        }
069    
070        @Override
071        public Object invoke() throws IllegalArgumentException, IllegalAccessException, InvocationTargetException {
072            return method.invoke(bean, parameters);
073        }
074    
075        @Override
076        public String toString() {
077            return getClass().getName() + '{' +
078                "\n  message=" + getMessage() +
079                "\n  destination=" + getDestination() +
080                "\n  bean=" + bean +
081                "\n  method=" + method +
082                "\n  parameters=" + Arrays.toString(parameters) +
083            '}';
084        }
085    }