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.javabridge; 020 021import org.apache.reef.annotations.Unstable; 022import org.apache.reef.annotations.audience.DriverSide; 023import org.apache.reef.annotations.audience.Interop; 024import org.apache.reef.annotations.audience.Private; 025import org.apache.reef.driver.restart.DriverRestarted; 026 027import java.util.Set; 028 029/** 030 * The Java-CLR bridge object for {@link org.apache.reef.driver.restart.DriverRestarted} events. 031 */ 032@Private 033@DriverSide 034@Unstable 035@Interop( 036 CppFiles = { "Clr2JavaImpl.h", "DriverRestartedClr2Java.cpp" }, 037 CsFiles = { "IDriverRestartedClr2Java.cs", "DriverRestarted.cs" }) 038public final class DriverRestartedBridge extends NativeBridge { 039 private final String[] expectedEvaluatorIds; 040 private final int resubmissionAttempts; 041 042 public DriverRestartedBridge(final DriverRestarted driverRestarted) { 043 final Set<String> evaluatorIds = driverRestarted.getExpectedEvaluatorIds(); 044 this.expectedEvaluatorIds = evaluatorIds.toArray(new String[evaluatorIds.size()]); 045 this.resubmissionAttempts = driverRestarted.getResubmissionAttempts(); 046 } 047 048 public String[] getExpectedEvaluatorIds() { 049 return expectedEvaluatorIds; 050 } 051 052 public int getResubmissionAttempts() { 053 return resubmissionAttempts; 054 } 055 056 @Override 057 public void close() throws Exception { 058 } 059}