1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17 package javax.jdo.metadata;
18
19 /**
20 * A vendor extension defined in Metadata.
21 *
22 * @version 3.0
23 */
24 public interface ExtensionMetadata {
25 /**
26 * Accessor for the vendor name (set at construction).
27 * @return The vendor
28 */
29 String getVendorName();
30
31 /**
32 * Accessor for the key (set at construction).
33 * @return The key
34 */
35 String getKey();
36
37 /**
38 * Accessor for the value (set at construction).
39 * @return The value
40 */
41 String getValue();
42 }