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 package org.apache.hadoop.hbase.regionserver;
19
20 import org.apache.hadoop.conf.Configuration;
21 import org.apache.hadoop.hbase.Abortable;
22 import org.apache.hadoop.hbase.HBaseInterfaceAudience;
23 import org.apache.hadoop.hbase.classification.InterfaceAudience;
24 import org.apache.hadoop.hbase.classification.InterfaceStability;
25 import org.apache.hadoop.hbase.ipc.PriorityFunction;
26 import org.apache.hadoop.hbase.ipc.RpcScheduler;
27
28 /**
29 * A factory class that constructs an {@link org.apache.hadoop.hbase.ipc.RpcScheduler}.
30 */
31 @InterfaceAudience.LimitedPrivate({HBaseInterfaceAudience.COPROC, HBaseInterfaceAudience.PHOENIX})
32 @InterfaceStability.Evolving
33 public interface RpcSchedulerFactory {
34
35 /**
36 * Constructs a {@link org.apache.hadoop.hbase.ipc.RpcScheduler}.
37 */
38 RpcScheduler create(Configuration conf, PriorityFunction priority, Abortable server);
39
40 @Deprecated
41 RpcScheduler create(Configuration conf, PriorityFunction priority);
42
43 }