com.generallycloud.baseio.component.SocketSelector Maven / Gradle / Ivy
/*
* Copyright 2015-2017 GenerallyCloud.com
*
* 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 com.generallycloud.baseio.component;
import java.io.Closeable;
import java.io.IOException;
import java.util.List;
/**
* @author wangkai
*
*/
public interface SocketSelector extends Closeable{
public abstract int selectNow() throws IOException;
public abstract int select(long timeout) throws IOException;
public abstract List selectedChannels() throws IOException;
public abstract void clearSelectedChannels();
public abstract void wakeup();
}