1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, software 13 * distributed under the License is distributed on an "AS IS" BASIS, 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 * See the License for the specific language governing permissions and 16 * limitations under the License. 17 */ 18 19 package org.apache.giraph.graph; 20 21 import org.apache.giraph.conf.GiraphConfiguration; 22 import org.apache.giraph.counters.GiraphCountersThriftStruct; 23 import org.apache.giraph.master.MasterProgress; 24 import org.apache.giraph.worker.WorkerProgress; 25 26 /** 27 * Class to use for JobProgressTracker client when progress shouldn't be 28 * tracked or something goes wrong 29 */ 30 public class JobProgressTrackerClientNoOp implements JobProgressTrackerClient { 31 @Override 32 public void cleanup() { 33 } 34 35 @Override 36 public void init(GiraphConfiguration conf) { 37 } 38 39 @Override 40 public void mapperStarted() { 41 } 42 43 @Override 44 public void logInfo(String logLine) { 45 } 46 47 @Override 48 public void logError(String logLine, byte [] exByteArray) { 49 } 50 51 @Override 52 public void logFailure(String reason) { 53 } 54 55 @Override 56 public void updateProgress(WorkerProgress workerProgress) { 57 } 58 59 @Override 60 public void updateMasterProgress(MasterProgress masterProgress) { 61 } 62 63 @Override 64 public void sendMasterCounters(GiraphCountersThriftStruct giraphCounters) { 65 } 66 }