Package org.refcodes.io

Class LoopbackByteTransceiverImpl

java.lang.Object

org.refcodes.io.AbstractByteProvider

org.refcodes.io.AbstractByteReceiver

org.refcodes.io.LoopbackByteTransceiverImpl

All Implemented Interfaces:

java.io.Flushable, org.refcodes.component.Closable, org.refcodes.component.Closable.CloseAutomaton, org.refcodes.component.ClosedAccessor, org.refcodes.component.ConnectableComponent, org.refcodes.component.ConnectableComponent.ConnectableAutomaton, org.refcodes.component.ConnectionComponent<LoopbackByteTransceiver>, org.refcodes.component.ConnectionComponent.ConnectionAutomaton<LoopbackByteTransceiver>, org.refcodes.component.ConnectionOpenable<LoopbackByteTransceiver>, org.refcodes.component.ConnectionOpenable.ConnectionOpenAutomaton<LoopbackByteTransceiver>, org.refcodes.component.ConnectionStatusAccessor, org.refcodes.component.Flushable, org.refcodes.component.OpenedAccessor, ByteBlockConsumer, ByteBlockProvider, ByteBlockReceiver, ByteBlockSender, ByteConsumer, ByteDatagramConsumer, ByteDatagramProvider, ByteDatagramReceiver, ByteDatagramSender, ByteProvider, ByteReceiver, ByteSender, ByteTransceiver, ConnectionByteReceiver<LoopbackByteTransceiver>, ConnectionByteSender<LoopbackByteTransceiver>, ConnectionByteTransceiver<LoopbackByteTransceiver>, LoopbackByteTransceiver, Receivable, Sendable, org.refcodes.mixin.Releaseable

public class LoopbackByteTransceiverImpl
extends AbstractByteReceiver
implements LoopbackByteTransceiver

Implementation of the LoopbackByteTransceiver interface.

Nested Class Summary

Nested classes/interfaces inherited from class org.refcodes.io.AbstractByteReceiver

AbstractByteReceiver.ConnectableAutomaton

Nested classes/interfaces inherited from interface org.refcodes.component.Closable

org.refcodes.component.Closable.CloseAutomaton, org.refcodes.component.Closable.CloseBuilder<B extends org.refcodes.component.Closable.CloseBuilder<B>>

Nested classes/interfaces inherited from interface org.refcodes.component.ClosedAccessor

org.refcodes.component.ClosedAccessor.ClosedMutator, org.refcodes.component.ClosedAccessor.ClosedProperty

Nested classes/interfaces inherited from interface org.refcodes.component.ConnectableComponent

org.refcodes.component.ConnectableComponent.ConnectableAutomaton

Nested classes/interfaces inherited from interface org.refcodes.component.ConnectionComponent

org.refcodes.component.ConnectionComponent.ConnectionAutomaton<CON extends java.lang.Object>, org.refcodes.component.ConnectionComponent.ConnectionComponentBuilder<CON extends java.lang.Object,B extends org.refcodes.component.ConnectionComponent.ConnectionComponentBuilder<CON,B>>

Nested classes/interfaces inherited from interface org.refcodes.component.ConnectionOpenable

org.refcodes.component.ConnectionOpenable.ConnectionOpenAutomaton<CON extends java.lang.Object>, org.refcodes.component.ConnectionOpenable.ConnectionOpenBuilder<CON extends java.lang.Object,B extends org.refcodes.component.ConnectionOpenable.ConnectionOpenBuilder<CON,B>>

Nested classes/interfaces inherited from interface org.refcodes.component.ConnectionStatusAccessor

org.refcodes.component.ConnectionStatusAccessor.ConnectionStatusMutator, org.refcodes.component.ConnectionStatusAccessor.ConnectionStatusProperty

Nested classes/interfaces inherited from interface org.refcodes.component.Flushable

org.refcodes.component.Flushable.FlushBuilder<B extends org.refcodes.component.Flushable.FlushBuilder<B>>

Nested classes/interfaces inherited from interface org.refcodes.component.OpenedAccessor

org.refcodes.component.OpenedAccessor.OpenedMutator, org.refcodes.component.OpenedAccessor.OpenedProperty

Field Summary

Fields inherited from class org.refcodes.io.AbstractByteProvider

_datagramQueue, DATAGRAM_QUEUE_SIZE

Fields inherited from class org.refcodes.io.AbstractByteReceiver

_automaton

Fields inherited from interface org.refcodes.mixin.Loggable

RUNTIME_LOGGER_CLASS, RUNTIME_LOGGER_FACTORY_CLASS, RUNTIME_LOGGER_FACTORY_METHOD

Constructor Summary

Constructors

Constructor	Description
LoopbackByteTransceiverImpl()	Instantiates a new loopback byte transceiver impl.
LoopbackByteTransceiverImpl(int aCapacity)	Instantiates a new loopback byte transceiver impl.

Method Summary

Modifier and Type	Method	Description
void	close()
void	flush()
boolean	isOpenable(LoopbackByteTransceiver aLoopbackTransceiver)
void	open(LoopbackByteTransceiver aLoopbackTransceiver)
void	pushDatagram(byte aDatagram)	Pushes a datagram into the receiver and puts it into the blocking queue containing the so far received datagrams.
void	writeDatagram(byte aDatagram)	Writes (sends) a byte.

Methods inherited from class org.refcodes.io.AbstractByteProvider

pushDatagrams, pushDatagrams

Methods inherited from class org.refcodes.io.AbstractByteReceiver

getConnectionStatus, hasDatagram, isClosable, isClosed, isOpenable, isOpened, open, readDatagram, readDatagrams, readDatagrams, releaseAll, setConnectionStatus

Methods inherited from interface org.refcodes.io.ByteConsumer

writeDatagrams

Methods inherited from interface org.refcodes.io.ByteDatagramProvider

readDatagram

Methods inherited from interface org.refcodes.io.ByteReceiver

readDatagrams, readDatagrams

Methods inherited from interface org.refcodes.io.ByteSender

writeDatagrams

Methods inherited from interface org.refcodes.component.Closable

closeIn, closeQuietly, closeUnchecked

Methods inherited from interface org.refcodes.component.Closable.CloseAutomaton

isClosable

Methods inherited from interface org.refcodes.component.ClosedAccessor

isClosed

Methods inherited from interface org.refcodes.component.ConnectionOpenable

openUnchecked

Methods inherited from interface org.refcodes.component.ConnectionStatusAccessor

getConnectionStatus, isConnectionOpened

Methods inherited from interface org.refcodes.component.Flushable

flushUnchecked, isFlushable

Methods inherited from interface org.refcodes.mixin.Loggable

alert, alert, critical, critical, debug, error, info, notice, panic, trace, warn, warn

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.refcodes.component.OpenedAccessor

isOpened

Methods inherited from interface org.refcodes.io.Receivable

hasDatagram

Methods inherited from interface org.refcodes.mixin.Releaseable

releaseAll

Constructor Detail

LoopbackByteTransceiverImpl

public LoopbackByteTransceiverImpl()

Instantiates a new loopback byte transceiver impl.

LoopbackByteTransceiverImpl

public LoopbackByteTransceiverImpl(int aCapacity)

Instantiates a new loopback byte transceiver impl.

Parameters:

aCapacity - the capacity

Method Detail

isOpenable

public boolean isOpenable(LoopbackByteTransceiver aLoopbackTransceiver)

Specified by:

isOpenable in interface org.refcodes.component.ConnectionOpenable.ConnectionOpenAutomaton<LoopbackByteTransceiver>

open

public void open(LoopbackByteTransceiver aLoopbackTransceiver)
          throws org.refcodes.component.OpenException

Specified by:

open in interface org.refcodes.component.ConnectionOpenable<LoopbackByteTransceiver>

Throws:

org.refcodes.component.OpenException

writeDatagram

public void writeDatagram(byte aDatagram)
                   throws org.refcodes.component.OpenException

Writes (sends) a byte.

Specified by:

writeDatagram in interface ByteConsumer

Specified by:

writeDatagram in interface ByteDatagramConsumer

Parameters:

aDatagram - The byte to be pushed.

Throws:

org.refcodes.component.OpenException - Thrown in case opening or accessing an open line (connection, junction, link) caused problems.

pushDatagram

public void pushDatagram(byte aDatagram)
                  throws org.refcodes.component.OpenException

Pushes a datagram into the receiver and puts it into the blocking queue containing the so far received datagrams. Them datagrams can be retrieved via AbstractByteProvider.readDatagram(): Use AbstractByteReceiver extension's AbstractByteReceiver.hasDatagram() to test beforehand whether there is a datagram available.

Specified by:

pushDatagram in interface LoopbackByteTransceiver

Overrides:

pushDatagram in class AbstractByteProvider

Parameters:

aDatagram - The datagram to be pushed at the end of the blocking queue; to be retrieved with the AbstractByteProvider.readDatagram() method.

Throws:

org.refcodes.component.OpenException - the open exception

flush

public void flush()
           throws org.refcodes.component.OpenException

Specified by:

flush in interface ByteSender

Specified by:

flush in interface java.io.Flushable

Specified by:

flush in interface org.refcodes.component.Flushable

Throws:

org.refcodes.component.OpenException

close

public void close()
           throws org.refcodes.component.CloseException

Specified by:

close in interface org.refcodes.component.Closable

Overrides:

close in class AbstractByteReceiver

Throws:

org.refcodes.component.CloseException