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/*
  GRANITE DATA SERVICES
  Copyright (C) 2011 GRANITE DATA SERVICES S.A.S.

  This file is part of Granite Data Services.

  Granite Data Services is free software; you can redistribute it and/or modify
  it under the terms of the GNU Library General Public License as published by
  the Free Software Foundation; either version 2 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 Library General Public License
  for more details.

  You should have received a copy of the GNU Library General Public License
  along with this library; if not, see .
*/

package flex.messaging.messages;

import java.util.HashMap;

/**
 * @author Franck WOLFF
 */
public class AsyncMessage extends AbstractMessage {

    private static final long serialVersionUID = 1L;

    public static final String SUBTOPIC_HEADER = "DSSubtopic";
    public static final String DESTINATION_CLIENT_ID_HEADER = "DSDstClientId";

    private String correlationId;

    public AsyncMessage() {
        super();

        setHeaders(new HashMap());
    }

    public AsyncMessage(Message request) {
        this(request, false);
    }

    public AsyncMessage(Message request, boolean keepClientId) {
        super(request, keepClientId);

        setHeaders(new HashMap());
        this.correlationId = request.getMessageId();
    }

    public String getCorrelationId() {
        return correlationId;
    }

    public void setCorrelationId(String correlationId) {
        this.correlationId = correlationId;
    }

    @Override
    public AsyncMessage clone() {
        AsyncMessage msg = new AsyncMessage();
        msg.setBody(getBody());
        msg.setClientId(getClientId());
        msg.setCorrelationId(getCorrelationId());
        msg.setDestination(getDestination());
        msg.setMessageId(getMessageId());
        msg.setHeaders(new HashMap(getHeaders()));
        msg.setTimestamp(getTimestamp());
        msg.setTimeToLive(getTimeToLive());
        return msg;
    }

    @Override
    public String toString() {
        return toString("");
    }

    public String toString(String indent) {
        StringBuilder sb = new StringBuilder(512);
        sb.append(getClass().getName()).append(" {");
        toString(sb, indent, null);
        sb.append('\n').append(indent).append('}');
        return sb.toString();
    }

    @Override
    protected void toString(StringBuilder sb, String indent, String bodyMessage) {
        sb.append('\n').append(indent).append("  correlationId = ").append(correlationId);
        super.toString(sb, indent, bodyMessage);
    }
}