| /** |
| * Copyright (C) 2010 Google Inc. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.google.inject.spi; |
| |
| import static java.lang.annotation.ElementType.METHOD; |
| import static java.lang.annotation.RetentionPolicy.RUNTIME; |
| |
| import com.google.inject.Injector; |
| import com.google.inject.Stage; |
| |
| import java.lang.annotation.Documented; |
| import java.lang.annotation.Retention; |
| import java.lang.annotation.Target; |
| |
| /** |
| * Instructs an {@link Injector} running in {@link Stage#TOOL} that a method should be injected. |
| * This is typically useful for for extensions to Guice that perform additional validation in an |
| * injected method or field. This only applies to objects that are already constructed when |
| * bindings are created (ie., something bound using {@link |
| * com.google.inject.binder.LinkedBindingBuilder#toProvider toProvider}, {@link |
| * com.google.inject.binder.LinkedBindingBuilder#toInstance toInstance}, or {@link |
| * com.google.inject.Binder#requestInjection requestInjection}. |
| * |
| * @author sberlin@gmail.com (Sam Berlin) |
| * @since 3.0 |
| */ |
| @Target({ METHOD }) |
| @Retention(RUNTIME) |
| @Documented |
| public @interface Toolable { |
| } |