Example usage for java.nio.channels Channel isOpen

Introduction

In this page you can find the example usage for java.nio.channels Channel isOpen.

Prototype

public boolean isOpen();

Source Link

Document

Tells whether or not this channel is open.

Usage

From source file:it.geosolutions.tools.io.file.IOUtils.java

/**
 * Close the specified input <code>FileChannel</code>
 * //  w ww  .j  a v  a  2  s. c  o  m
 * @throws IOException
 *             in case something bad happens.
 */
public static void closeQuietly(Channel channel) throws IOException {
    Objects.notNull(channel);
    if (channel.isOpen())
        channel.close();
}

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From source file:org.apache.tajo.rpc.NettyClientBase.java

@Override
public void close() {
    Channel channel = getChannel();
    if (channel != null && channel.isOpen()) {
        LOG.debug("Proxy will be disconnected from remote " + channel.remoteAddress());
        /* channelInactive receives event and then client terminates all the requests */
        channel.close().syncUninterruptibly();
    }/*from w w  w. j av  a 2 s  .co m*/
}

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From source file:org.geoserver.rest.util.IOUtils.java

/**
 * Close the specified input <code>FileChannel</code>
 * /* w w  w  .ja va 2  s. c  o  m*/
 * @throws IOException in case something bad happens.
 */
public static void closeQuietly(Channel channel) throws IOException {
    inputNotNull(channel);
    if (channel.isOpen())
        channel.close();
}

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