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.vortex.driver; 020 021import org.apache.reef.annotations.Unstable; 022import org.apache.reef.annotations.audience.DriverSide; 023import org.apache.reef.tang.annotations.Name; 024import org.apache.reef.tang.annotations.NamedParameter; 025import org.apache.reef.tang.formats.ConfigurationModule; 026import org.apache.reef.tang.formats.ConfigurationModuleBuilder; 027import org.apache.reef.tang.formats.RequiredParameter; 028 029/** 030 * Vortex Worker configuration. 031 */ 032@Unstable 033@DriverSide 034public final class VortexWorkerConf extends ConfigurationModuleBuilder { 035 /** 036 * Worker Threads. 037 */ 038 @NamedParameter(doc = "Number of Worker Threads") 039 public final class NumOfThreads implements Name<Integer> { 040 } 041 042 /** 043 * Worker Threads. 044 */ 045 public static final RequiredParameter<Integer> NUM_OF_THREADS = new RequiredParameter<>(); 046 047 /** 048 * Vortex Worker configuration. 049 */ 050 public static final ConfigurationModule CONF = new VortexWorkerConf() 051 .bindNamedParameter(NumOfThreads.class, NUM_OF_THREADS) 052 .build(); 053}