Source code

001/*
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *   http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing,
013 * software distributed under the License is distributed on an
014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015 * KIND, either express or implied.  See the License for the
016 * specific language governing permissions and limitations
017 * under the License.
018 */
019package org.apache.reef.runtime.common.driver;
020
021import org.apache.reef.annotations.audience.ClientSide;
022import org.apache.reef.annotations.audience.Private;
023import org.apache.reef.driver.parameters.*;
024import org.apache.reef.driver.restart.*;
025import org.apache.reef.tang.formats.*;
026
027/**
028 * The base configuration module for driver restart configurations of all runtimes.
029 * <p>
030 */
031@Private
032@ClientSide
033public final class DriverRuntimeRestartConfiguration extends ConfigurationModuleBuilder {
034
035  private DriverRuntimeRestartConfiguration() {
036  }
037
038  public static final ConfigurationModule CONF = new DriverRuntimeRestartConfiguration()
039
040      // Automatically sets preserve evaluators to true.
041      .bindNamedParameter(ResourceManagerPreserveEvaluators.class, Boolean.toString(true))
042
043      .bindSetEntry(DriverIdleSources.class, DriverRestartManager.class)
044      .bindSetEntry(ServiceEvaluatorAllocatedHandlers.class, EvaluatorPreservingEvaluatorAllocatedHandler.class)
045      .bindSetEntry(ServiceEvaluatorFailedHandlers.class, EvaluatorPreservingEvaluatorFailedHandler.class)
046      .bindSetEntry(ServiceEvaluatorCompletedHandlers.class, EvaluatorPreservingEvaluatorCompletedHandler.class)
047      .build();
048}