com.google.inject.throwingproviders.ThrowingProvider Maven / Gradle / Ivy
/*
* Copyright (C) 2007 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.throwingproviders;
/**
* Alternative to the Guice {@link com.google.inject.Provider} that throws a checked Exception.
* Users may not inject {@code T} directly.
*
* This interface must be extended to use application-specific exception types. Such
* subinterfaces may not define new methods:
*
*
* public interface RemoteProvider<T> extends ThrowingProvider<T, RemoteException> { }
*
*
* When this type is bound using {@link ThrowingProviderBinder}, the value returned or exception
* thrown by {@link #get} will be scoped. As a consequence, {@link #get} will invoked at most once
* within each scope.
*
* @author [email protected] (Jerome Mourits)
* @author [email protected] (Jesse Wilson)
* @deprecated use {@link CheckedProvider} instead.
*/
@Deprecated
public interface ThrowingProvider extends CheckedProvider {
@Override
T get() throws E;
}