01: /*
02: * JBoss, Home of Professional Open Source.
03: * Copyright 2006, Red Hat Middleware LLC, and individual contributors
04: * as indicated by the @author tags. See the copyright.txt file in the
05: * distribution for a full listing of individual contributors.
06: *
07: * This is free software; you can redistribute it and/or modify it
08: * under the terms of the GNU Lesser General Public License as
09: * published by the Free Software Foundation; either version 2.1 of
10: * the License, or (at your option) any later version.
11: *
12: * This software is distributed in the hope that it will be useful,
13: * but WITHOUT ANY WARRANTY; without even the implied warranty of
14: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15: * Lesser General Public License for more details.
16: *
17: * You should have received a copy of the GNU Lesser General Public
18: * License along with this software; if not, write to the Free
19: * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20: * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21: */
22: package javax.annotation;
23:
24: import static java.lang.annotation.ElementType.*;
25: import java.lang.annotation.Retention;
26: import java.lang.annotation.RetentionPolicy;
27: import java.lang.annotation.Target;
28:
29: /**
30: * The Resource annotation is used to express a dependency on an external
31: * resource in the bean’s environment. The name property refers to the name by
32: * which the resource is to be known in the environment; the type is the
33: * resource manager connection factory type. The authenticationType member
34: * specifies whether the container or bean is to perform authentication. The
35: * shareable member refers to the sharability of resource manager connections.
36: *
37: * @author <a href="mailto:bill@jboss.org">Bill Burke</a>
38: * @version $Revision: 60233 $
39: */
40: @Target({TYPE,FIELD,METHOD})
41: @Retention(RetentionPolicy.RUNTIME)
42: public @interface Resource {
43: /**
44: * Enums for whether the container or bean is to perform authentication.
45: */
46: public enum AuthenticationType {
47: CONTAINER, APPLICATION
48: }
49:
50: String name() default "";
51:
52: Class type() default Object.class;
53:
54: AuthenticationType authenticationType() default AuthenticationType.CONTAINER;
55:
56: boolean shareable() default true;
57:
58: String description() default "";
59:
60: String mappedName() default "";
61:
62: }
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