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
021package org.granite.messaging.service;
022
023import java.lang.reflect.InvocationTargetException;
024import java.lang.reflect.Method;
025import java.util.Arrays;
026
027import org.granite.config.flex.Destination;
028import org.granite.messaging.service.security.AbstractSecurityContext;
029
030import flex.messaging.messages.Message;
031
032/**
033 * @author Franck WOLFF
034 */
035public 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}