33 lines
1.2 KiB
Java
33 lines
1.2 KiB
Java
/*
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* Copyright 2013 The Netty Project
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*
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* The Netty Project licenses this file to you under the Apache License,
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* version 2.0 (the "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*/
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package io.netty.util.concurrent;
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import java.util.EventListener;
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/**
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* Listens to the result of a {@link Future}. The result of the asynchronous operation is notified once this listener
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* is added by calling {@link Future#addListener(GenericFutureListener)}.
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*/
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public interface GenericFutureListener<F extends Future<?>> extends EventListener {
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/**
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* Invoked when the operation associated with the {@link Future} has been completed.
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*
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* @param future the source {@link Future} which called this callback
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*/
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void operationComplete(F future) throws Exception;
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}
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