001//  Copyright 2008 The Apache Software Foundation
002//
003// Licensed under the Apache License, Version 2.0 (the "License");
004// you may not use this file except in compliance with the License.
005// You may obtain a copy of the License at
006//
007//     http://www.apache.org/licenses/LICENSE-2.0
008//
009// Unless required by applicable law or agreed to in writing, software
010// distributed under the License is distributed on an "AS IS" BASIS,
011// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
012// See the License for the specific language governing permissions and
013// limitations under the License.
014
015package org.apache.tapestry5.internal.structure;
016
017/**
018 * Implementation of {@link org.apache.tapestry5.internal.structure.ComponentCallback} used for lifecycle notifications
019 * that do not have an event, and can therefore never be aborted.
020 *
021 * @see org.apache.tapestry5.internal.structure.AbstractComponentCallback
022 */
023public abstract class LifecycleNotificationComponentCallback implements ComponentCallback
024{
025    /**
026     * Always returns false, as there is no event.
027     */
028    public boolean isEventAborted()
029    {
030        return false;
031    }
032}