org.refcodes.io

Class PrefetchBidirectionalStreamConnectionByteTransceiverImpl

java.lang.Object

org.refcodes.io.AbstractByteProvider

org.refcodes.io.AbstractByteReceiver

org.refcodes.io.AbstractPrefetchInputStreamByteReceiver

org.refcodes.io.PrefetchBidirectionalStreamConnectionByteTransceiverImpl

All Implemented Interfaces:

Flushable, org.refcodes.component.BidirectionalConnectionComponent<InputStream,OutputStream>, org.refcodes.component.BidirectionalConnectionComponent.BidirectionalConnectionAutomaton<InputStream,OutputStream>, org.refcodes.component.BidirectionalConnectionOpenable<InputStream,OutputStream>, org.refcodes.component.BidirectionalConnectionOpenable.BidirectionalConnectionOpenAutomaton<InputStream,OutputStream>, 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.ConnectionStatusAccessor, org.refcodes.component.OpenedAccessor, BidirectionalConnectionByteTransceiver<InputStream,OutputStream>, BidirectionalStreamConnectionByteTransceiver, ByteBlockConsumer, ByteBlockProvider, ByteBlockReceiver, ByteBlockSender, ByteConsumer, ByteDatagramConsumer, ByteDatagramProvider, ByteDatagramReceiver, ByteDatagramSender, ByteProvider, ByteReceiver, ByteSender, ByteTransceiver, Receivable, Sendable, org.refcodes.mixin.Releaseable

public class PrefetchBidirectionalStreamConnectionByteTransceiverImpl
extends AbstractPrefetchInputStreamByteReceiver
implements BidirectionalStreamConnectionByteTransceiver

The Class PrefetchBidirectionalStreamConnectionByteTransceiverImpl.

Author:

steiner

Nested Class Summary

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

AbstractByteReceiver.ConnectableAutomaton

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.ConnectableComponent

org.refcodes.component.ConnectableComponent.ConnectableAutomaton

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

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

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.ConnectionStatusAccessor

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

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

org.refcodes.component.BidirectionalConnectionComponent.BidirectionalConnectionAutomaton<INPUT,OUTPUT>

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

org.refcodes.component.BidirectionalConnectionOpenable.BidirectionalConnectionOpenAutomaton<INPUT,OUTPUT>

Field Summary

Fields inherited from class org.refcodes.io.AbstractByteReceiver

_automaton

Fields inherited from class org.refcodes.io.AbstractByteProvider

_datagramQueue, DATAGRAM_QUEUE_SIZE

Constructor Summary

Constructors

Constructor and Description
PrefetchBidirectionalStreamConnectionByteTransceiverImpl()

Method Summary

Modifier and Type	Method and Description
void	close()
void	flush()
boolean	isOpenable(InputStream aInputStream, OutputStream aOutputStream)
void	open(InputStream aInputStream, OutputStream aOutputStream)
protected void	open(OutputStream aOutputStream) ------------------------------------------------------------------------- HINT: For testing purposes you can pass an already flushed ObjectOutputStream (via ObjectOutputStream.flush()) encapsulating a PipedOutputStream which in turn encapsulates a PipedInputStream to this open(OutputStream) method.
void	writeDatagram(byte aDatagram) Writes (sends) a byte.

Methods inherited from class org.refcodes.io.AbstractPrefetchInputStreamByteReceiver

isOpenable, open

Methods inherited from class org.refcodes.io.AbstractByteReceiver

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

Methods inherited from class org.refcodes.io.AbstractByteProvider

pushDatagram, pushDatagrams, pushDatagrams

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.refcodes.io.ByteSender

writeDatagrams

Methods inherited from interface org.refcodes.io.ByteConsumer

writeDatagrams

Methods inherited from interface org.refcodes.component.Flushable

flushUnchecked

Methods inherited from interface org.refcodes.io.ByteReceiver

readDatagrams, readDatagrams

Methods inherited from interface org.refcodes.io.ByteDatagramProvider

readDatagram

Methods inherited from interface org.refcodes.io.Receivable

hasDatagram

Methods inherited from interface org.refcodes.component.OpenedAccessor

isOpened

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

isClosable

Methods inherited from interface org.refcodes.component.Closable

closeIn, closeQuietly, closeUnchecked

Methods inherited from interface org.refcodes.component.ClosedAccessor

isClosed

Methods inherited from interface org.refcodes.component.ConnectionStatusAccessor

getConnectionStatus

Methods inherited from interface org.refcodes.mixin.Releaseable

releaseAll

Constructor Detail

PrefetchBidirectionalStreamConnectionByteTransceiverImpl

public PrefetchBidirectionalStreamConnectionByteTransceiverImpl()

Method Detail

isOpenable

public boolean isOpenable(InputStream aInputStream,
                          OutputStream aOutputStream)

Specified by:

isOpenable in interface org.refcodes.component.BidirectionalConnectionOpenable.BidirectionalConnectionOpenAutomaton<InputStream,OutputStream>

open

public void open(InputStream aInputStream,
                 OutputStream aOutputStream)
          throws org.refcodes.component.OpenException

Specified by:

open in interface org.refcodes.component.BidirectionalConnectionOpenable<InputStream,OutputStream>

Throws:

org.refcodes.component.OpenException

writeDatagram

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

Description copied from interface: ByteDatagramConsumer

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.

flush

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

Specified by:

flush in interface Flushable

Specified by:

flush in interface ByteSender

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 AbstractPrefetchInputStreamByteReceiver

Throws:

org.refcodes.component.CloseException

open

protected void open(OutputStream aOutputStream)
             throws org.refcodes.component.OpenException

------------------------------------------------------------------------- HINT: For testing purposes you can pass an already flushed ObjectOutputStream (via ObjectOutputStream.flush()) encapsulating a PipedOutputStream which in turn encapsulates a PipedInputStream to this open(OutputStream) method. This enables you a non-blocking test of the OutputStreamConnectionSenderImpl connected with the PrefetchInputStreamConnectionReceiverImpl counterpart which is being opened with the PipedInputStream. ------------------------------------------------------------------------- ATTENTION: For maintainers, please keep the below code in sync with the code from OutputStreamConnectionSenderImpl.open(java.io.OutputStream); except do not set the connection status here, make it protected and do not @Override anything. -------------------------------------------------------------------------

Parameters:

aOutputStream - the a output stream

Throws:

org.refcodes.component.OpenException - the open exception