Package org.refcodes.io
Interface Receivable
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- All Superinterfaces:
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
,org.refcodes.mixin.Releaseable
- All Known Subinterfaces:
BidirectionalConnectionByteTransceiver<INPUT,OUTPUT>
,BidirectionalConnectionTransceiver<DATA,INPUT,OUTPUT>
,BidirectionalStreamConnectionByteTransceiver
,BidirectionalStreamConnectionTransceiver<DATA>
,BlockReceiver<DATA>
,BlockTransceiver<DATA>
,ByteArrayReceiver
,ByteBlockReceiver
,ByteBlockTransceiver
,ByteDatagramReceiver
,ByteDatagramTransceiver
,ByteReceiver
,ByteTransceiver
,ConnectionByteReceiver<CON>
,ConnectionByteTransceiver<CON>
,ConnectionReceiver<DATA,CON>
,ConnectionShortReceiver<CON>
,ConnectionShortTransceiver<CON>
,ConnectionTransceiver<DATA,CON>
,DatagramReceiver<DATA>
,DatagramTransceiver<DATA>
,InputStreamConnectionByteReceiver
,InputStreamConnectionReceiver<DATA>
,LoopbackByteReceiver
,LoopbackByteTransceiver
,LoopbackReceiver<DATA>
,LoopbackShortReceiver
,LoopbackShortTransceiver
,LoopbackTransceiver<DATA>
,Receiver<DATA>
,ShortBlockReceiver
,ShortDatagramReceiver
,ShortReceiver
,ShortTransceiver
,Transceiver<DATA>
- All Known Implementing Classes:
AbstractByteReceiver
,AbstractInputStreamByteReceiver
,AbstractInputStreamReceiver
,AbstractPrefetchInputStreamByteReceiver
,AbstractPrefetchInputStreamReceiver
,AbstractReceiver
,AbstractShortReceiver
,BidirectionalStreamByteTransceiverImpl
,BidirectionalStreamConnectionByteTransceiverImpl
,BidirectionalStreamConnectionTransceiverImpl
,BidirectionalStreamTransceiverImpl
,ByteArrayReceiverImpl
,ByteReceiverDecorator
,InputStreamByteReceiverImpl
,InputStreamConnectionByteReceiverImpl
,InputStreamConnectionReceiverImpl
,InputStreamReceiverImpl
,LoopbackByteReceiverImpl
,LoopbackByteTransceiverImpl
,LoopbackReceiverImpl
,LoopbackShortReceiverImpl
,LoopbackShortTransceiverImpl
,LoopbackTransceiverImpl
,PrefetchBidirectionalStreamByteTransceiverImpl
,PrefetchBidirectionalStreamConnectionByteTransceiverImpl
,PrefetchBidirectionalStreamConnectionTransceiverImpl
,PrefetchBidirectionalStreamTransceiverImpl
,PrefetchInputStreamByteReceiverImpl
,PrefetchInputStreamConnectionByteReceiverImpl
,PrefetchInputStreamConnectionReceiverImpl
,PrefetchInputStreamReceiverImpl
,ReceiverDecorator
,ShortArrayReceiverImpl
,ShortReceiverDecorator
public interface Receivable extends org.refcodes.component.ConnectableComponent.ConnectableAutomaton, org.refcodes.mixin.Releaseable
The Interface Receivable.
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Nested Class Summary
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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>>
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Nested classes/interfaces inherited from interface org.refcodes.component.ClosedAccessor
org.refcodes.component.ClosedAccessor.ClosedMutator, org.refcodes.component.ClosedAccessor.ClosedProperty
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Nested classes/interfaces inherited from interface org.refcodes.component.ConnectableComponent
org.refcodes.component.ConnectableComponent.ConnectableAutomaton
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description boolean
hasDatagram()
Determines whether a datagram is available from aDatagramSender
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Methods inherited from interface org.refcodes.component.Closable
close, closeIn, closeQuietly, closeUnchecked
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Method Detail
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hasDatagram
boolean hasDatagram() throws org.refcodes.component.OpenException
Determines whether a datagram is available from aDatagramSender
. Use theDatagramProvider
extenison'sDatagramProvider.readDatagram()
method for retrieving the available datagram.- Returns:
- True in case there is a datagram ready to be retrieved .
- Throws:
org.refcodes.component.OpenException
- Thrown in case opening or accessing an open line (connection, junction, link) caused problems.
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