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 /**
19 * Licensed to the Apache Software Foundation (ASF) under one
20 * or more contributor license agreements. See the NOTICE file
21 * distributed with this work for additional information
22 * regarding copyright ownership. The ASF licenses this file
23 * to you under the Apache License, Version 2.0 (the
24 * "License"); you may not use this file except in compliance
25 * with the License. You may obtain a copy of the License at
26 *
27 * http://www.apache.org/licenses/LICENSE-2.0
28 *
29 * Unless required by applicable law or agreed to in writing, software
30 * distributed under the License is distributed on an "AS IS" BASIS,
31 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
32 * See the License for the specific language governing permissions and
33 * limitations under the License.
34 */
35 /**
36 * Licensed to the Apache Software Foundation (ASF) under one
37 * or more contributor license agreements. See the NOTICE file
38 * distributed with this work for additional information
39 * regarding copyright ownership. The ASF licenses this file
40 * to you under the Apache License, Version 2.0 (the
41 * "License"); you may not use this file except in compliance
42 * with the License. You may obtain a copy of the License at
43 *
44 * http://www.apache.org/licenses/LICENSE-2.0
45 *
46 * Unless required by applicable law or agreed to in writing, software
47 * distributed under the License is distributed on an "AS IS" BASIS,
48 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
49 * See the License for the specific language governing permissions and
50 * limitations under the License.
51 */
52 package org.apache.hadoop.hbase.coprocessor;
53
54 import org.apache.hadoop.hbase.ipc.CoprocessorProtocol;
55
56 public interface GenericProtocol extends CoprocessorProtocol {
57
58 /**
59 * Simple interface to allow the passing of a generic parameter to see if the
60 * RPC framework can accommodate generics.
61 *
62 * @param <T>
63 * @param genericObject
64 * @return
65 */
66 public <T> T doWork(T genericObject);
67
68 }