org.agrona.nio

Class TransportPoller

java.lang.Object

org.agrona.nio.TransportPoller

All Implemented Interfaces:

AutoCloseable

public class TransportPoller
extends Object
implements AutoCloseable

Implements the common functionality for a transport poller.

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	ITERATION_THRESHOLD Number of iterations.
protected static Field	PUBLIC_SELECTED_KEYS_FIELD Reference to the publicSelectedKeys field in the Selector class.
protected static Field	SELECTED_KEYS_FIELD Reference to the selectedKeys field in the Selector class.
protected NioSelectedKeySet	selectedKeySet KeySet used by the Selector.
protected Selector	selector Reference to the Selector.

Constructor Summary

Constructors

Constructor and Description
TransportPoller() Default constructor.

Method Summary

Modifier and Type	Method and Description
void	close() Close NioSelector down.
void	selectNowWithoutProcessing() Explicit call to Selector.selectNow() followed by clearing out the set without processing.

Methods inherited from class java.lang.Object

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

Field Detail

SELECTED_KEYS_FIELD

protected static final Field SELECTED_KEYS_FIELD

Reference to the selectedKeys field in the Selector class.

PUBLIC_SELECTED_KEYS_FIELD

protected static final Field PUBLIC_SELECTED_KEYS_FIELD

Reference to the publicSelectedKeys field in the Selector class.

ITERATION_THRESHOLD

protected static final int ITERATION_THRESHOLD

Number of iterations.

See Also:

Constant Field Values

selectedKeySet

protected final NioSelectedKeySet selectedKeySet

KeySet used by the Selector.

selector

protected final Selector selector

Reference to the Selector.

Constructor Detail

TransportPoller

public TransportPoller()

Default constructor.

Method Detail

close

public void close()

Close NioSelector down. Returns immediately.

Specified by:

close in interface AutoCloseable

selectNowWithoutProcessing

public void selectNowWithoutProcessing()

Explicit call to Selector.selectNow() followed by clearing out the set without processing.