org.apache.nifi.processor.util.put.sender

Class DatagramChannelSender

java.lang.Object

org.apache.nifi.processor.util.put.sender.ChannelSender

org.apache.nifi.processor.util.put.sender.DatagramChannelSender

public class DatagramChannelSender
extends ChannelSender

Sends messages over a DatagramChannel.

Field Summary

Fields

Modifier and Type	Field and Description
private DatagramChannel	channel

Fields inherited from class org.apache.nifi.processor.util.put.sender.ChannelSender

host, lastUsed, logger, maxSendBufferSize, port, timeout

Constructor Summary

Constructors

Constructor and Description
DatagramChannelSender(String host, int port, int maxSendBufferSize, ComponentLog logger)

Method Summary

Modifier and Type	Method and Description
void	close() Close the underlying channel
boolean	isConnected()
void	open() Opens the connection to the destination.
protected void	write(byte[] data) Write the given buffer to the underlying channel.

Methods inherited from class org.apache.nifi.processor.util.put.sender.ChannelSender

getLastUsed, getTimeout, send, send, setTimeout

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

channel

private DatagramChannel channel

Constructor Detail

DatagramChannelSender

public DatagramChannelSender(String host,
                             int port,
                             int maxSendBufferSize,
                             ComponentLog logger)

Method Detail

open

public void open()
          throws IOException

Description copied from class: ChannelSender

Opens the connection to the destination.

Specified by:

open in class ChannelSender

Throws:

IOException - if an error occurred opening the connection.

write

protected void write(byte[] data)
              throws IOException

Description copied from class: ChannelSender

Write the given buffer to the underlying channel.

Specified by:

write in class ChannelSender

Throws:

IOException

isConnected

public boolean isConnected()

Specified by:

isConnected in class ChannelSender

Returns:

true if the underlying channel is connected

close

public void close()

Description copied from class: ChannelSender

Close the underlying channel

Specified by:

close in class ChannelSender