/** * 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.ratis.hadooprpc; import org.apache.hadoop.conf.Configuration; import org.apache.ratis.client.ClientFactory; import org.apache.ratis.conf.Parameters; import org.apache.ratis.conf.RaftProperties; import org.apache.ratis.hadooprpc.client.HadoopClientRpc; import org.apache.ratis.hadooprpc.server.HadoopRpcService; import org.apache.ratis.protocol.ClientId; import org.apache.ratis.rpc.SupportedRpcType; import org.apache.ratis.server.RaftServer; import org.apache.ratis.server.impl.ServerFactory; public class HadoopFactory extends ServerFactory.BaseFactory implements ClientFactory { public static Parameters newRaftParameters(Configuration conf) { final Parameters p = new Parameters(); HadoopConfigKeys.setConf(p, conf); return p; } private final Configuration conf; public HadoopFactory(Parameters parameters) { this(HadoopConfigKeys.getConf(parameters)); } public HadoopFactory(Configuration conf) { this.conf = conf != null? conf: new Configuration(); } public Configuration getConf() { return conf; } @Override public SupportedRpcType getRpcType() { return SupportedRpcType.HADOOP; } @Override public HadoopRpcService newRaftServerRpc(RaftServer server) { return HadoopRpcService.newBuilder() .setServer(server) .setConf(getConf()) .build(); } @Override public HadoopClientRpc newRaftClientRpc(ClientId clientId, RaftProperties properties) { return new HadoopClientRpc(clientId, getConf()); } }