/*
* Copyright (c) 2007, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code 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 General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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*/
package com.sun.max.jdwp.data;
/**
* Implementors of this interface are capable of managing a set of {@link CommandHandler} objects.
*/
public interface CommandHandlerRegistry {
/**
* Searches the registry for a command handler based on a command id and a command set id.
*
* @param commandSetId the id of the command set containing the command
* @param commandId the id of the command that the handler can process
* @return the handler or null if no handler for the command is found
*/
CommandHandler<? extends IncomingData, ? extends OutgoingData> findCommandHandler(byte commandSetId, byte commandId);
/**
* Adds a new command handler to the registry.
*
* @param handler the handler to be added
*/
void addCommandHandler(CommandHandler<? extends IncomingData, ? extends OutgoingData> handler);
}