joshua.decoder.io.TranslationRequest Class Reference

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List of all members.

Public Member Functions
	TranslationRequest (InputStream in, JoshuaConfiguration joshuaConfiguration)
int	size ()
synchronized Sentence	next ()
void	shutdown ()
Private Attributes
final JoshuaConfiguration	joshuaConfiguration
BufferedReader	reader = null
int	sentenceNo = -1
Sentence	nextSentence = null
boolean	isShutDown = false
Static Private Attributes
static final Charset	FILE_ENCODING = Charset.forName("UTF-8")

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Detailed Description

This class is an iterator over inputs, which are turned into Sentence objects.

Author:

Matt Post post@.nosp@m.cs.j.nosp@m.hu.ed.nosp@m.u

orluke

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Constructor & Destructor Documentation

joshua.decoder.io.TranslationRequest.TranslationRequest	(	InputStream	in,
		JoshuaConfiguration	joshuaConfiguration
	)

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Member Function Documentation

synchronized Sentence joshua.decoder.io.TranslationRequest.next

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void joshua.decoder.io.TranslationRequest.shutdown

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When the client socket is interrupted, we need to shut things down. On the source side, the TranslationRequest could easily have buffered a lot of lines and so will keep discovering sentences to translate, but the output Translation objects will start throwing exceptions when trying to print to the closed socket. When that happens, we call this function() so that we can tell next() to stop returning translations, which in turn will cause it to stop asking for them.

Note that we don't go to the trouble of shutting down existing DecoderThreads. This would be good to do, but for the moment would require more bookkeeping than we want to do.

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int joshua.decoder.io.TranslationRequest.size

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Member Data Documentation

final Charset joshua.decoder.io.TranslationRequest.FILE_ENCODING = Charset.forName("UTF-8") [static, private]

boolean joshua.decoder.io.TranslationRequest.isShutDown = false [private]

final JoshuaConfiguration joshua.decoder.io.TranslationRequest.joshuaConfiguration [private]

Sentence joshua.decoder.io.TranslationRequest.nextSentence = null [private]

BufferedReader joshua.decoder.io.TranslationRequest.reader = null [private]

int joshua.decoder.io.TranslationRequest.sentenceNo = -1 [private]