heron/scheduler-core/src/java/org/apache/heron/scheduler/utils/SubmitterUtils.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.
 */

package org.apache.heron.scheduler.utils;

import org.apache.heron.api.generated.TopologyAPI;
import org.apache.heron.common.basics.PackageType;
import org.apache.heron.spi.common.Config;
import org.apache.heron.spi.common.Key;

public final class SubmitterUtils {

  /**
   * Create the topology config
   *
   * @param topologyPackagePath path to the tar ball containing user submitted jar/tar, defn and config
   * @param topologyBinaryFile name of the user submitted topology jar/tar/pex file
   * @param topologyDefinitionPath path to the topology definition file
   * @param topology proto in memory version of topology definition
   * @return config the topology config
   */
  public static Config topologyConfigs(String topologyPackagePath, String topologyBinaryFile,
        String topologyDefinitionPath, TopologyAPI.Topology topology) {
    PackageType packageType = PackageType.getPackageType(topologyBinaryFile);

    return Config.newBuilder()
        .put(Key.TOPOLOGY_ID, topology.getId())
        .put(Key.TOPOLOGY_NAME, topology.getName())
        .put(Key.TOPOLOGY_DEFINITION_FILE, topologyDefinitionPath)
        .put(Key.TOPOLOGY_PACKAGE_FILE, topologyPackagePath)
        .put(Key.TOPOLOGY_BINARY_FILE, topologyBinaryFile)
        .put(Key.TOPOLOGY_PACKAGE_TYPE, packageType)
        .build();
  }

  private SubmitterUtils() {
  }
}