| /** |
| * Copyright (C) 2008 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 com.google.inject.Binding; |
| import com.google.inject.Key; |
| import java.util.Set; |
| |
| /** |
| * A binding created from converting a bound instance to a new type. The source binding has the same |
| * binding annotation but a different type. |
| * |
| * @author jessewilson@google.com (Jesse Wilson) |
| * @since 2.0 |
| */ |
| public interface ConvertedConstantBinding<T> extends Binding<T>, HasDependencies { |
| |
| /** |
| * Returns the converted value. |
| */ |
| T getValue(); |
| |
| /** |
| * Returns the type converter binding used to convert the constant. |
| * |
| * @since 3.0 |
| */ |
| TypeConverterBinding getTypeConverterBinding(); |
| |
| /** |
| * Returns the key for the source binding. That binding can e retrieved from an injector using |
| * {@link com.google.inject.Injector#getBinding(Key) Injector.getBinding(key)}. |
| */ |
| Key<String> getSourceKey(); |
| |
| /** |
| * Returns a singleton set containing only the converted key. |
| */ |
| Set<Dependency<?>> getDependencies(); |
| } |