oap-server/server-storage-plugin/storage-elasticsearch-plugin/src/main/java/org/apache/skywalking/oap/server/storage/plugin/elasticsearch/base/ManagementEsDAO.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.
 *
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package org.apache.skywalking.oap.server.storage.plugin.elasticsearch.base;

import java.io.IOException;
import java.util.Map;
import org.apache.skywalking.oap.server.core.analysis.management.ManagementData;
import org.apache.skywalking.oap.server.core.storage.IManagementDAO;
import org.apache.skywalking.oap.server.core.storage.model.Model;
import org.apache.skywalking.oap.server.core.storage.type.HashMapConverter;
import org.apache.skywalking.oap.server.core.storage.type.StorageBuilder;
import org.apache.skywalking.oap.server.library.client.elasticsearch.ElasticSearchClient;

public class ManagementEsDAO extends EsDAO implements IManagementDAO {
    private final StorageBuilder<ManagementData> storageBuilder;

    public ManagementEsDAO(ElasticSearchClient client,
                           StorageBuilder<ManagementData> storageBuilder) {
        super(client);
        this.storageBuilder = storageBuilder;
    }

    @Override
    public void insert(Model model, ManagementData managementData) throws IOException {
        String tableName = IndexController.INSTANCE.getTableName(model);
        String docId = IndexController.INSTANCE.generateDocId(model, managementData.id());
        final boolean exist = getClient().existDoc(tableName, docId);
        if (exist) {
            return;
        }
        final HashMapConverter.ToStorage toStorage = new HashMapConverter.ToStorage();
        storageBuilder.entity2Storage(managementData, toStorage);
        Map<String, Object> source =
            IndexController.INSTANCE.appendTableColumn(model, toStorage.obtain());
        getClient().forceInsert(tableName, docId, source);
    }
}