// ---------------------------------------------------------------------------
// jWebSocket - Copyright (c) 2010 jwebsocket.org
// ---------------------------------------------------------------------------
// This program is free software; you can redistribute it and/or modify it
// under the terms of the GNU Lesser General Public License as published by the
// Free Software Foundation; either version 3 of the License, or (at your
// option) any later version.
// This program 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 Lesser General Public License for
// more details.
// You should have received a copy of the GNU Lesser General Public License along
// with this program; if not, see <http://www.gnu.org/licenses/lgpl.html>.
// ---------------------------------------------------------------------------
package org.jwebsocket.api;
import java.util.List;
import java.util.Map;
import org.jwebsocket.config.JWebSocketConfig;
/**
* Base interface that defines the methods to initialize jWebSocket engine, servers
* and plugins. The implementation of this class can initialize in different way.
*
* {@code JWebSocketXmlConfigInitializer} performs the initialization using
* 'jWebSocket.xml' configuration file.
*
* {@code JWebSocketInitializer} performs the initialization directly using the source
* classes and packages. This class enables user to write initialization code at compile
* time thus helping debugging their engine, servers and plugin logic.
*
* @author puran
* @version $Id: WebSocketInitializer.java 596 2010-06-22 17:09:54Z fivefeetfurther $
*
*/
public interface WebSocketInitializer {
/**
* Initializes the loggins sub system
*/
void initializeLogging();
/**
* Initialize the engine
* @return the initialized engine, which is ready to start
*/
WebSocketEngine initializeEngine();
/**
* Initialize the servers, these initialized servers will not
* have plugins initialized in plugin chain.
* @return the list of initialized servers ready to start
*/
List<WebSocketServer> initializeServers();
/**
* Initialize the plugins specific to server ids.
* @return the FastMap of server id to the list of plugins
* associated with it.
*/
Map<String, List<WebSocketPlugIn>> initializePlugins();
/**
* Initialize the filters specific to the server ids
* @return the FastMap of server id to the list of filters associated
* with it.
*/
Map<String, List<WebSocketFilter>> initializeFilters();
/**
* Returns the config object
* @return the jwebsocket config object
*/
JWebSocketConfig getConfig();
}