org.apache.druid.indexing.common.actions.TaskActionTestKit.java Source code

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Here is the source code for org.apache.druid.indexing.common.actions.TaskActionTestKit.java

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/*
 * 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.
 */

package org.apache.druid.indexing.common.actions;

import com.fasterxml.jackson.databind.ObjectMapper;
import com.google.common.base.Suppliers;
import org.apache.druid.indexing.common.TestUtils;
import org.apache.druid.indexing.common.config.TaskStorageConfig;
import org.apache.druid.indexing.overlord.HeapMemoryTaskStorage;
import org.apache.druid.indexing.overlord.IndexerMetadataStorageCoordinator;
import org.apache.druid.indexing.overlord.TaskLockbox;
import org.apache.druid.indexing.overlord.TaskStorage;
import org.apache.druid.indexing.overlord.supervisor.SupervisorManager;
import org.apache.druid.metadata.IndexerSQLMetadataStorageCoordinator;
import org.apache.druid.metadata.MetadataSegmentManager;
import org.apache.druid.metadata.MetadataSegmentManagerConfig;
import org.apache.druid.metadata.MetadataStorageConnectorConfig;
import org.apache.druid.metadata.MetadataStorageTablesConfig;
import org.apache.druid.metadata.SQLMetadataSegmentManager;
import org.apache.druid.metadata.TestDerbyConnector;
import org.apache.druid.server.metrics.NoopServiceEmitter;
import org.easymock.EasyMock;
import org.joda.time.Period;
import org.junit.rules.ExternalResource;

public class TaskActionTestKit extends ExternalResource {
    private final MetadataStorageTablesConfig metadataStorageTablesConfig = MetadataStorageTablesConfig
            .fromBase("druid");

    private TaskStorage taskStorage;
    private TaskLockbox taskLockbox;
    private TestDerbyConnector testDerbyConnector;
    private IndexerMetadataStorageCoordinator metadataStorageCoordinator;
    private MetadataSegmentManager metadataSegmentManager;
    private TaskActionToolbox taskActionToolbox;

    public TaskLockbox getTaskLockbox() {
        return taskLockbox;
    }

    public IndexerMetadataStorageCoordinator getMetadataStorageCoordinator() {
        return metadataStorageCoordinator;
    }

    public MetadataSegmentManager getMetadataSegmentManager() {
        return metadataSegmentManager;
    }

    public TaskActionToolbox getTaskActionToolbox() {
        return taskActionToolbox;
    }

    @Override
    public void before() {
        taskStorage = new HeapMemoryTaskStorage(new TaskStorageConfig(new Period("PT24H")));
        testDerbyConnector = new TestDerbyConnector(Suppliers.ofInstance(new MetadataStorageConnectorConfig()),
                Suppliers.ofInstance(metadataStorageTablesConfig));
        final ObjectMapper objectMapper = new TestUtils().getTestObjectMapper();
        metadataStorageCoordinator = new IndexerSQLMetadataStorageCoordinator(objectMapper,
                metadataStorageTablesConfig, testDerbyConnector);
        taskLockbox = new TaskLockbox(taskStorage, metadataStorageCoordinator);
        metadataSegmentManager = new SQLMetadataSegmentManager(objectMapper,
                Suppliers.ofInstance(new MetadataSegmentManagerConfig()),
                Suppliers.ofInstance(metadataStorageTablesConfig), testDerbyConnector);
        taskActionToolbox = new TaskActionToolbox(taskLockbox, taskStorage, metadataStorageCoordinator,
                new NoopServiceEmitter(), EasyMock.createMock(SupervisorManager.class));
        testDerbyConnector.createDataSourceTable();
        testDerbyConnector.createPendingSegmentsTable();
        testDerbyConnector.createSegmentTable();
        testDerbyConnector.createRulesTable();
        testDerbyConnector.createConfigTable();
        testDerbyConnector.createTaskTables();
        testDerbyConnector.createAuditTable();
    }

    @Override
    public void after() {
        testDerbyConnector.tearDown();
        taskStorage = null;
        taskLockbox = null;
        testDerbyConnector = null;
        metadataStorageCoordinator = null;
        metadataSegmentManager = null;
        taskActionToolbox = null;
    }
}