org.talend.sdk.component.server.dao.ComponentDao Maven / Gradle / Ivy

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The Web server of the framework. Mainly provides UI interaction hooks.

There is a newer version: 10.57.0

/**
 * Copyright (C) 2006-2020 Talend Inc. - www.talend.com
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.talend.sdk.component.server.dao;

import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;

import javax.enterprise.context.ApplicationScoped;

import org.talend.sdk.component.runtime.manager.ComponentFamilyMeta;

@ApplicationScoped
public class ComponentDao {

    // for now we ignore reloading but we should add it if it starts to be used (through a listener)
    private Map> data = new ConcurrentHashMap<>();

    public String createOrUpdate(final ComponentFamilyMeta.BaseMeta meta) {
        data.put(meta.getId(), meta);
        return meta.getId();
    }

    public  ComponentFamilyMeta.BaseMeta findById(final String id) {
        return (ComponentFamilyMeta.BaseMeta) data.get(id);
    }

    public void removeById(final String id) {
        data.remove(id);
    }
}