001/**
002 * Copyright (C) 2006-2025 Talend Inc. - www.talend.com
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.talend.sdk.component.server.dao;
017
018import java.util.Map;
019import java.util.concurrent.ConcurrentHashMap;
020
021import javax.enterprise.context.ApplicationScoped;
022
023import org.talend.sdk.component.runtime.base.Lifecycle;
024import org.talend.sdk.component.runtime.manager.ComponentFamilyMeta;
025
026@ApplicationScoped
027public class ComponentDao {
028
029    // for now we ignore reloading but we should add it if it starts to be used (through a listener)
030    private Map<String, ComponentFamilyMeta.BaseMeta<?>> data = new ConcurrentHashMap<>();
031
032    public String createOrUpdate(final ComponentFamilyMeta.BaseMeta<?> meta) {
033        data.put(meta.getId(), meta);
034        return meta.getId();
035    }
036
037    public <T extends Lifecycle> ComponentFamilyMeta.BaseMeta<T> findById(final String id) {
038        return (ComponentFamilyMeta.BaseMeta<T>) data.get(id);
039    }
040
041    public void removeById(final String id) {
042        data.remove(id);
043    }
044}