HandlerMappingInfoStorage.java

/*
 * Copyright 2014 K.M. Kim
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.skp.milonga.servlet.handler;

import java.util.Map;

public interface HandlerMappingInfoStorage {

	/**
	 * Store url-handler mapping info
	 * 
	 * @param url
	 * @param handler
	 */
	public abstract void putHandler(String url, HandlerDefinition handler);

	/**
	 * Store handler mapping info. This handler returns view page.
	 * 
	 * @param url
	 * @param handler
	 */
	public abstract void putHandlerWithView(String url, HandlerDefinition handler);

	/**
	 * store mapping info of url and view page .
	 * 
	 * @param url
	 * @param viewName
	 */
	public abstract void putViewName(String url, String viewName);

	/**
	 * return url - handler mapping info
	 * 
	 * @return	url - handler mapping info
	 */
	public abstract Map<String, HandlerDefinition> getHandlerMappingInfos();

	/**
	 * return mapping info of url - handler with view page
	 *   
	 * @return mapping info of url - handler with view page
	 */
	public abstract Map<String, HandlerDefinition> getHandlerWithViewMappingInfos();

	/**
	 * return view page name matching with url
	 * 
	 * @param	url
	 * @return	view page name
	 */	
	public abstract String getViewName(String url);

}