1 /**
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20 package org.apache.hadoop.hbase.ipc;
21
22 import org.apache.hadoop.hbase.classification.InterfaceAudience;
23
24 /**
25 * An interface for calling out of RPC for error conditions.
26 */
27 @InterfaceAudience.Private
28 public interface HBaseRPCErrorHandler {
29 /**
30 * Take actions on the event of an OutOfMemoryError.
31 * @param e the throwable
32 * @return if the server should be shut down
33 */
34 boolean checkOOME(final Throwable e) ;
35 }