org.aksw.jena_sparql_api.io.endpoint

Interface FileWritingProcess

public interface FileWritingProcess

Method Summary

Modifier and Type	Method and Description
void	abort()
void	awaitDone() Wait for the write process to complete
InputStream	newInputStream() Attempt to establish an input stream while the data is being written New input streams will refer to the current target file of the write process.
boolean	supportsConcurrentRead()

Method Detail

abort

void abort()

supportsConcurrentRead

boolean supportsConcurrentRead()

Returns:

newInputStream

InputStream newInputStream()

Attempt to establish an input stream while the data is being written New input streams will refer to the current target file of the write process. Invoking newInputStream after the completion of the process may fail if the target file was (re)moved. Note that the location in this class must be updated if the file was moved after completion Note that the input stream will most likely backed by a file descriptor, which is independent of a concrete file name. Typically, file writing processes should first create a unique temp file and only move it to Only valid if supportsConcurrentRead() yields true

Returns:

awaitDone

void awaitDone()

Wait for the write process to complete