Package org.aksw.jenax.dataaccess.sparql.creator

Interface RDFDatabaseBuilder<X extends RDFDatabaseBuilder<X>>

All Superinterfaces:

org.aksw.commons.util.obj.HasSelf<X>

public interface RDFDatabaseBuilder<X extends RDFDatabaseBuilder<X>>
extends org.aksw.commons.util.obj.HasSelf<X>

Essentially a batching version of the RDFLinkDataset API.

Method Summary

Modifier and Type	Method	Description
default X	addPath(String source)
default X	addPath(String source, String graph)
X	addPath(String source, org.apache.jena.graph.Node graph)	Prepare an RDF file for loading.
RDFDatabase	build()	Determine the types of arguments: If all files are directly nq or ttl then use them as file arguments.
X	setName(String name)	Set the database name.
X	setOutputFolder(Path outputFolder)	The the folder of the database location.

Methods inherited from interface org.aksw.commons.util.obj.HasSelf

self

Method Details

setOutputFolder

X setOutputFolder(Path outputFolder)

The the folder of the database location.

setName

X setName(String name)

Set the database name. May not be supported by the underlying database management system.

addPath

X addPath(String source,
 org.apache.jena.graph.Node graph)
   throws IOException

Prepare an RDF file for loading. If the data is triple-based it will be added to the currently set graph. Builder implementations may eagerly validate the added path.

Throws:

IOException

addPath

default X addPath(String source)
           throws IOException

Throws:

IOException

addPath

default X addPath(String source,
 String graph)
           throws IOException

Throws:

IOException

build

RDFDatabase build()
           throws IOException,
InterruptedException

Determine the types of arguments: If all files are directly nq or ttl then use them as file arguments. Otherwise, build a stream from the argument: - A mix of nq and ttl is not supported. - Use cat or a codec to decode files - Use a flag whether to use process substitution or command grouping.

Returns:

Throws:

IOException

InterruptedException