2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.openecomp.sdc.be.components.impl.version;
23 import org.openecomp.sdc.be.dao.api.ActionStatus;
24 import org.openecomp.sdc.be.model.Component;
28 public interface OnChangeVersionCommand {
31 * A side effect operation to execute when a component instance version was changed from {@code prevVersion} to {@code newVersion}
32 * @param container the container which contains the instance which is version was changed
33 * @param prevVersion the previous version of the component instance.
34 * @param newVersion the new version of the component instance.
35 * @return the status of the operation
37 ActionStatus onChangeVersion(Component container);