0c839d9e0a
Motivation: NIO now supports a pluggable select strategy, but EPOLL currently doesn't support this. We should strive for feature parity for EPOLL. Modifications: - Add SelectStrategy to EPOLL transport. Result: EPOLL transport supports SelectStategy.
33 lines
1.1 KiB
Java
33 lines
1.1 KiB
Java
/*
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* Copyright 2016 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.channel;
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import io.netty.util.IntSupplier;
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/**
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* Default select strategy.
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*/
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final class DefaultSelectStrategy implements SelectStrategy {
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static final SelectStrategy INSTANCE = new DefaultSelectStrategy();
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private DefaultSelectStrategy() { }
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@Override
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public int calculateStrategy(IntSupplier selectSupplier, boolean hasTasks) throws Exception {
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return hasTasks ? selectSupplier.get() : SelectStrategy.SELECT;
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}
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}
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