/*
 * Copyright (C) 2014 The Dagger Authors.
 *
 * 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 dagger.functional;

import dagger.Lazy;
import dagger.MembersInjector;
import javax.inject.Provider;

/**
 * A simple interface that exercises all forms of injection for a given type.
 */
interface Injector<T> {
  T instance();
  Provider<T> provider();
  Lazy<T> lazy();
  MembersInjector<T> membersInjector();
  void injectMembers(T t);
  T injectMembersAndReturn(T t);
}
