org.apache.mina.core.session.IdleStatus Maven / Gradle / Ivy
/**
* Copyright 2007-2015, Kaazing Corporation. All rights reserved.
*
* 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.apache.mina.core.session;
/**
* Represents the type of idleness of {@link IoSession} or
* {@link IoSession}. There are three types of idleness:
*
* - {@link #READER_IDLE} - No data is coming from the remote peer.
* - {@link #WRITER_IDLE} - Session is not writing any data.
* - {@link #BOTH_IDLE} - Both {@link #READER_IDLE} and {@link #WRITER_IDLE}.
*
*
* Idle time settings are all disabled by default. You can enable them
* using {@link IoSessionConfig#setIdleTime(IdleStatus,int)}.
*
* @author Apache MINA Project
*/
public class IdleStatus {
/**
* Represents the session status that no data is coming from the remote
* peer.
*/
public static final IdleStatus READER_IDLE = new IdleStatus("reader idle");
/**
* Represents the session status that the session is not writing any data.
*/
public static final IdleStatus WRITER_IDLE = new IdleStatus("writer idle");
/**
* Represents both {@link #READER_IDLE} and {@link #WRITER_IDLE}.
*/
public static final IdleStatus BOTH_IDLE = new IdleStatus("both idle");
private final String strValue;
/**
* Creates a new instance.
*/
private IdleStatus(String strValue) {
this.strValue = strValue;
}
/**
* Returns the string representation of this status.
*
* - {@link #READER_IDLE} - "reader idle"
* - {@link #WRITER_IDLE} - "writer idle"
* - {@link #BOTH_IDLE} - "both idle"
*
*/
@Override
public String toString() {
return strValue;
}
}