1 package org.apache.maven.plugins.annotations;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21
22 /**
23 * Component instantiation strategy.
24 *
25 * @author Hervé Boutemy
26 * @since 3.0
27 */
28 public enum InstantiationStrategy
29 {
30 PER_LOOKUP( "per-lookup" ),
31 SINGLETON( "singleton" ),
32 KEEP_ALIVE( "keep-alive" ),
33 POOLABLE( "poolable" );
34
35 private final String id;
36
37 InstantiationStrategy( String id )
38 {
39 this.id = id;
40 }
41
42 public String id()
43 {
44 return this.id;
45 }
46 }