001/*
002 *  Copyright 2010, 2011 Christopher Pheby
003 *
004 *  Licensed under the Apache License, Version 2.0 (the "License");
005 *  you may not use this file except in compliance with the License.
006 *  You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 *  Unless required by applicable law or agreed to in writing, software
011 *  distributed under the License is distributed on an "AS IS" BASIS,
012 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 *  See the License for the specific language governing permissions and
014 *  limitations under the License.
015 */
016package org.jadira.bindings.core.loader;
017
018/**
019 * Represents a extension in the bindings configuration file
020 */
021public class Extension<T> {
022
023        /**
024         * The extension's type
025         */
026    private Class<T> extensionClass;
027    /**
028     * The implementation of the extension which will be registered
029     */
030        private Class<? extends T> implementationClass;
031
032    /**
033     * Creates a new instance
034     * @param extensionClass The extensions's class
035     * @param implementationClass The implementation class
036     */
037    public Extension(Class<T> extensionClass, Class<? extends T> implementationClass) {
038        this.extensionClass = extensionClass;
039        this.implementationClass = implementationClass;
040    }
041
042    /**
043     * @return The extension's class
044     */
045    public Class<T> getExtensionClass() {
046        return extensionClass;
047    }    
048    
049    public Class<? extends T> getImplementationClass() {
050        return implementationClass;
051    }
052}