01: /**
02: * Copyright (C) 2006 Google Inc.
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS,
12: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13: * See the License for the specific language governing permissions and
14: * limitations under the License.
15: */package com.bm.ejb3guice.inject;
16:
17: import java.lang.annotation.ElementType;
18: import java.lang.annotation.Retention;
19: import static java.lang.annotation.RetentionPolicy.RUNTIME;
20: import java.lang.annotation.Target;
21:
22: /**
23: * Apply this to implementation classes when you want only one instance
24: * (per {@link Injector}) to be reused for all injections for that binding.
25: *
26: * @author crazybob@google.com (Bob Lee)
27: */
28: @Target({ElementType.TYPE,ElementType.METHOD})
29: @Retention(RUNTIME)
30: @ScopeAnnotation
31: public @interface Singleton {
32: }
|