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/*
* 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 org.elasticsearch.common.inject.spi;
import org.elasticsearch.common.inject.Binding;
import java.util.Set;
/**
* A binding to a single instance. The same instance is returned for every injection.
*
* @author [email protected] (Jesse Wilson)
* @since 2.0
*/
public interface InstanceBinding extends Binding, HasDependencies {
/**
* Returns the user-supplied instance.
*/
T getInstance();
/**
* Returns the field and method injection points of the instance, injected at injector-creation
* time only.
*
* @return a possibly empty set
*/
Set getInjectionPoints();
}