JdwpConversation.java :  » IDE-Eclipse » All-Other-packages » org » eclipse » jdi » internal » spy » Java Open Source

/*******************************************************************************
 * Copyright (c) 2000, 2007 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.jdi.internal.spy;

import com.ibm.icu.text.MessageFormat;


public class JdwpConversation {
  private int fId;
  private JdwpCommandPacket fCommand;
  private JdwpReplyPacket fReply;

  JdwpConversation(int id) {
    fId = id;
  }

  void setCommand(JdwpCommandPacket command) {
    if (fCommand != null) {
      throw new IllegalArgumentException(MessageFormat.format("Attempt to overwrite command with {0}", new String[] {command.toString()}));  //$NON-NLS-1$
    }
    fCommand = command;
  }

  void setReply(JdwpReplyPacket reply) {
    if (fReply != null) {
      throw new IllegalArgumentException(MessageFormat.format("Attempt to overwrite reply with {0}", new String[] {reply.toString()}));  //$NON-NLS-1$
    }
    fReply = reply;
  }

  public JdwpCommandPacket getCommand() {
    return fCommand;
  }

  public JdwpReplyPacket getReply() {
    return fReply;
  }
  
  public int getId() {
    return fId;
  }
}