001    // Copyright 2011 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    
015    package org.apache.tapestry5.ioc.internal.util;
016    
017    /**
018     * Performs one initialization step on a newly created object.
019     *
020     * @since 5.3
021     */
022    public interface InitializationPlan<T>
023    {
024        /**
025         * The description of the operation, used with the {@link org.apache.tapestry5.ioc.OperationTracker}.
026         *
027         */
028        String getDescription();
029    
030        /**
031         * Invoked by the {@link ConstructionPlan} inside a {@linkplain org.apache.tapestry5.ioc.OperationTracker#run(String, Runnable) operation tracker block}.
032         */
033        void initialize(T instance);
034    }