001/*
002 *  Licensed to the Apache Software Foundation (ASF) under one
003 *  or more contributor license agreements.  See the NOTICE file
004 *  distributed with this work for additional information
005 *  regarding copyright ownership.  The ASF licenses this file
006 *  to you under the Apache License, Version 2.0 (the
007 *  "License"); you may not use this file except in compliance
008 *  with the License.  You may obtain a copy of the License at
009 *
010 *        http://www.apache.org/licenses/LICENSE-2.0
011 *
012 *  Unless required by applicable law or agreed to in writing,
013 *  software distributed under the License is distributed on an
014 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015 *  KIND, either express or implied.  See the License for the
016 *  specific language governing permissions and limitations
017 *  under the License.
018 */
019
020package org.apache.isis.core.metamodel.facets.object.callbacks;
021
022/**
023 * Represents the mechanism to inform the object that it is about to be
024 * persisted to the object store for the first time.
025 * 
026 * <p>
027 * In the standard Apache Isis Programming Model, this is represented by a
028 * <tt>saving</tt> method. Called only if the object is known to be in a valid
029 * state.
030 * 
031 * <p>
032 * 
033 * @see PersistedCallbackFacet
034 */
035public interface PersistingCallbackFacet extends CallbackFacet {
036
037}