| /* |
| * |
| * 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.hadoop.hbase.ipc; |
| |
| import java.io.IOException; |
| import java.net.InetSocketAddress; |
| |
| import org.apache.hadoop.hbase.classification.InterfaceAudience; |
| import org.apache.hadoop.hbase.classification.InterfaceStability; |
| import org.apache.hadoop.hbase.CellScanner; |
| import org.apache.hadoop.hbase.HBaseInterfaceAudience; |
| import org.apache.hadoop.hbase.monitoring.MonitoredRPCHandler; |
| import org.apache.hadoop.hbase.util.Pair; |
| import org.apache.hadoop.security.authorize.PolicyProvider; |
| |
| import com.google.common.annotations.VisibleForTesting; |
| import com.google.protobuf.BlockingService; |
| import com.google.protobuf.Descriptors.MethodDescriptor; |
| import com.google.protobuf.Message; |
| import com.google.protobuf.ServiceException; |
| |
| @InterfaceAudience.LimitedPrivate({HBaseInterfaceAudience.COPROC, HBaseInterfaceAudience.PHOENIX}) |
| @InterfaceStability.Evolving |
| public interface RpcServerInterface { |
| void start(); |
| boolean isStarted(); |
| |
| void stop(); |
| void join() throws InterruptedException; |
| |
| void setSocketSendBufSize(int size); |
| InetSocketAddress getListenerAddress(); |
| |
| Pair<Message, CellScanner> call(BlockingService service, MethodDescriptor md, |
| Message param, CellScanner cellScanner, long receiveTime, MonitoredRPCHandler status) |
| throws IOException, ServiceException; |
| |
| Pair<Message, CellScanner> call(BlockingService service, MethodDescriptor md, |
| Message param, CellScanner cellScanner, long receiveTime, MonitoredRPCHandler status, |
| int timeout) |
| throws IOException, ServiceException; |
| |
| void setErrorHandler(HBaseRPCErrorHandler handler); |
| HBaseRPCErrorHandler getErrorHandler(); |
| |
| /** |
| * Returns the metrics instance for reporting RPC call statistics |
| */ |
| MetricsHBaseServer getMetrics(); |
| |
| /** |
| * Add/subtract from the current size of all outstanding calls. Called on setup of a call to add |
| * call total size and then again at end of a call to remove the call size. |
| * @param diff Change (plus or minus) |
| */ |
| void addCallSize(long diff); |
| |
| /** |
| * Refresh authentication manager policy. |
| * @param pp |
| */ |
| @VisibleForTesting |
| void refreshAuthManager(PolicyProvider pp); |
| |
| RpcScheduler getScheduler(); |
| } |