org.elasticsearch.common.inject.ConstructionProxy Maven / Gradle / Ivy
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/*
* Copyright (C) 2006 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;
import org.elasticsearch.common.inject.spi.InjectionPoint;
import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationTargetException;
/**
* Proxies calls to a {@link java.lang.reflect.Constructor} for a class
* {@code T}.
*
* @author [email protected] (Bob Lee)
*/
interface ConstructionProxy {
/**
* Constructs an instance of {@code T} for the given arguments.
*/
T newInstance(Object... arguments) throws InvocationTargetException;
/**
* Returns the injection point for this constructor.
*/
InjectionPoint getInjectionPoint();
/**
* Returns the injected constructor. If the injected constructor is synthetic (such as generated
* code for method interception), the natural constructor is returned.
*/
Constructor getConstructor();
}