Package org.apache.jena.rdfconnection

Interface RDFDatasetConnection

All Superinterfaces:

java.lang.AutoCloseable, RDFDatasetAccessConnection, Transactional

All Known Subinterfaces:

RDFConnection

All Known Implementing Classes:

RDFConnectionFuseki, RDFConnectionLocal, RDFConnectionModular, RDFConnectionRemote, RDFConnectionWrapper

public interface RDFDatasetConnection
extends RDFDatasetAccessConnection, Transactional, java.lang.AutoCloseable

SPARQL Graph Store Protocol and whole dataset access. This adds the write operations. The read operations are defined by RDFDatasetAccessConnection.

See Also:

RDFDatasetAccessConnection, RDFConnection, RDFConnectionFactory

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.jena.sparql.core.Transactional

Transactional.Promote

Method Summary

Modifier and Type	Method	Description
void	close()	Close this connection.
void	delete()	Remove all data from the default graph.
void	delete(java.lang.String graphName)	Delete a graph from the dataset.
boolean	isClosed()	Test whether this connection is closed or not
void	load(java.lang.String file)	Load (add, append) RDF into the default graph of a dataset.
void	load(java.lang.String graphName, java.lang.String file)	Load (add, append) RDF into a named graph in a dataset.
void	load(java.lang.String graphName, Model model)	Load (add, append) RDF into a named graph in a dataset.
void	load(Model model)	Load (add, append) RDF into the default graph of a dataset.
void	loadDataset(java.lang.String file)
void	loadDataset(Dataset dataset)
void	put(java.lang.String file)	Set the contents of the default graph of a dataset.
void	put(java.lang.String graphName, java.lang.String file)	Set the contents of a named graph of a dataset.
void	put(java.lang.String graphName, Model model)	Set the contents of a named graph of a dataset.
void	put(Model model)	Set the contents of the default graph of a dataset.
void	putDataset(java.lang.String file)
void	putDataset(Dataset dataset)

Methods inherited from interface org.apache.jena.rdfconnection.RDFDatasetAccessConnection

fetch, fetch, fetchDataset

Methods inherited from interface org.apache.jena.sparql.core.Transactional

abort, begin, begin, begin, calc, calculate, calculateRead, calculateWrite, commit, end, exec, execute, executeRead, executeWrite, isInTransaction, promote, promote, transactionMode, transactionType

Method Detail

load

void load(java.lang.String graphName,
          java.lang.String file)

Load (add, append) RDF into a named graph in a dataset. This is SPARQL Graph Store Protocol HTTP POST or equivalent.

Parameters:

graphName - Graph name (null or "default" for the default graph)

file - File of the data.

load

void load(java.lang.String file)

Load (add, append) RDF into the default graph of a dataset. This is SPARQL Graph Store Protocol HTTP POST or equivalent.

Parameters:

file - File of the data.

load

void load(java.lang.String graphName,
          Model model)

Load (add, append) RDF into a named graph in a dataset. This is SPARQL Graph Store Protocol HTTP POST or equivalent.

Parameters:

graphName - Graph name (null or "default" for the default graph)

model - Data.

load

void load(Model model)

Load (add, append) RDF into the default graph of a dataset. This is SPARQL Graph Store Protocol HTTP POST or equivalent.

Parameters:

model - Data.

put

void put(java.lang.String graphName,
         java.lang.String file)

Set the contents of a named graph of a dataset. Any existing data is lost. This is SPARQL Graph Store Protocol HTTP PUT or equivalent.

Parameters:

graphName - Graph name (null or "default" for the default graph)

file - File of the data.

put

void put(java.lang.String file)

Set the contents of the default graph of a dataset. Any existing data is lost. This is SPARQL Graph Store Protocol HTTP PUT or equivalent.

Parameters:

file - File of the data.

put

void put(java.lang.String graphName,
         Model model)

Set the contents of a named graph of a dataset. Any existing data is lost. This is SPARQL Graph Store Protocol HTTP PUT or equivalent.

Parameters:

graphName - Graph name (null or "default" for the default graph)

model - Data.

put

void put(Model model)

Set the contents of the default graph of a dataset. Any existing data is lost. This is SPARQL Graph Store Protocol HTTP PUT or equivalent.

Parameters:

model - Data.

delete

void delete(java.lang.String graphName)

Delete a graph from the dataset. Null or "default" means the default graph, which is cleared, not removed.

Parameters:

graphName -

delete

void delete()

Remove all data from the default graph.

loadDataset

void loadDataset(java.lang.String file)

loadDataset

void loadDataset(Dataset dataset)

putDataset

void putDataset(java.lang.String file)

putDataset

void putDataset(Dataset dataset)

isClosed

boolean isClosed()

Test whether this connection is closed or not

Specified by:

isClosed in interface RDFDatasetAccessConnection

close

void close()

Close this connection. Use with try-resource.

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface RDFDatasetAccessConnection