001/* 002 * Copyright 2020 Anyware Services 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016package org.ametys.core.migration.handler.impl; 017 018import java.util.List; 019 020import org.slf4j.Logger; 021 022import org.ametys.core.migration.MigrationException; 023import org.ametys.core.migration.configuration.VersionConfiguration; 024import org.ametys.core.migration.version.Version; 025 026/** 027 * Interface that must be implemented by java class used as version handler 028 */ 029public interface JavaVersionHandlerComponent 030{ 031 /** 032 * Find the current version for a component identifier 033 * @param componentId component to test 034 * @param versionConfiguration configuration to use 035 * @param logger logger that is configured to log this migration 036 * @return the current version for this component (can have a versionId null if no version is found) 037 * @throws MigrationException Something went wrong 038 */ 039 List<Version> getVersions(String componentId, VersionConfiguration versionConfiguration, Logger logger) throws MigrationException; 040}