001/**
002 *
003 * Copyright 2018 Florian Schmaus
004 *
005 * Licensed under the Apache License, Version 2.0 (the "License");
006 * you may not use this file except in compliance with the License.
007 * You may obtain a copy of the License at
008 *
009 *     http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.jivesoftware.smack;
018
019import org.jivesoftware.smack.packet.Element;
020
021public abstract class GenericElementListener<E extends Element> {
022
023    private final Class<? extends E> elementClass;
024
025    public GenericElementListener(Class<? extends E> elementClass) {
026        this.elementClass = elementClass;
027    }
028
029    public abstract void process(E element);
030
031    public final void processElement(Element element) {
032        E concreteEleement = elementClass.cast(element);
033        process(concreteEleement);
034    }
035
036}