1 /*
2 * ModeShape (http://www.modeshape.org)
3 * See the COPYRIGHT.txt file distributed with this work for information
4 * regarding copyright ownership. Some portions may be licensed
5 * to Red Hat, Inc. under one or more contributor license agreements.
6 * See the AUTHORS.txt file in the distribution for a full listing of
7 * individual contributors.
8 *
9 * ModeShape is free software. Unless otherwise indicated, all code in ModeShape
10 * is licensed to you under the terms of the GNU Lesser General Public License as
11 * published by the Free Software Foundation; either version 2.1 of
12 * the License, or (at your option) any later version.
13 *
14 * ModeShape is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
18 *
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this software; if not, write to the Free
21 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
22 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
23 */
24 package org.modeshape.common.annotation;
25
26 import static java.lang.annotation.ElementType.CONSTRUCTOR;
27 import static java.lang.annotation.ElementType.FIELD;
28 import static java.lang.annotation.ElementType.METHOD;
29 import static java.lang.annotation.RetentionPolicy.RUNTIME;
30 import java.lang.annotation.Documented;
31 import java.lang.annotation.Retention;
32 import java.lang.annotation.Target;
33
34 /**
35 * Annotation that can be used to specify that the target has certain allowed values.
36 */
37 @Documented
38 @Retention( RUNTIME )
39 @Target( {FIELD, METHOD, CONSTRUCTOR} )
40 public @interface AllowedValues {
41 /**
42 * The allowed values for the element.
43 *
44 * @return the issue
45 */
46 String[] value();
47
48 }