org.apache.marmotta.ldpath.backend.sesame

Class ThreadingSesameBackend

java.lang.Object

org.apache.marmotta.ldpath.backend.sesame.SesameValueBackend

org.apache.marmotta.ldpath.backend.sesame.AbstractSesameBackend

org.apache.marmotta.ldpath.backend.sesame.SesameRepositoryBackend

org.apache.marmotta.ldpath.backend.sesame.ThreadingSesameBackend

All Implemented Interfaces:

NodeBackend<org.openrdf.model.Value>, RDFBackend<org.openrdf.model.Value>

Deprecated.

threading must be handled explicitly.

@Deprecated
public class ThreadingSesameBackend
extends SesameRepositoryBackend

A threading version of the sesame backend.

Author: Sebastian Schaffert

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ThreadingSesameBackend() Deprecated. Initialise a new sesame backend.
	ThreadingSesameBackend(org.openrdf.repository.Repository repository) Deprecated. Initialise a new sesame backend using the repository passed as argument.

Method Summary

Methods

Modifier and Type	Method and Description
ThreadPoolExecutor	getThreadPool() Deprecated. In case the backend supports threading, this method should return the ExecutorService representing the thread pool.
void	shutdown() Deprecated. Shut down the thread pool
boolean	supportsThreading() Deprecated. Return true if the underlying backend supports the parallel execution of queries.

Methods inherited from class org.apache.marmotta.ldpath.backend.sesame.SesameRepositoryBackend

createLiteral, createLiteral, createURI, getRepository, listObjects, listSubjects, setRepository

Methods inherited from class org.apache.marmotta.ldpath.backend.sesame.AbstractSesameBackend

createLiteralInternal, createLiteralInternal, createURIInternal, listObjectsInternal, listSubjectsInternal, merge

Methods inherited from class org.apache.marmotta.ldpath.backend.sesame.SesameValueBackend

booleanValue, dateTimeValue, dateValue, debugType, decimalValue, doubleValue, floatValue, getLiteralLanguage, getLiteralType, integerValue, intValue, isBlank, isLiteral, isURI, longValue, stringValue, timeValue

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.marmotta.ldpath.api.backend.NodeBackend

booleanValue, dateTimeValue, dateValue, decimalValue, doubleValue, floatValue, getLiteralLanguage, getLiteralType, integerValue, intValue, isBlank, isLiteral, isURI, longValue, stringValue, timeValue

Constructor Detail

ThreadingSesameBackend

protected ThreadingSesameBackend()

Deprecated.

Initialise a new sesame backend. Repository needs to be set using setRepository.

ThreadingSesameBackend

public ThreadingSesameBackend(org.openrdf.repository.Repository repository)

Deprecated.

Initialise a new sesame backend using the repository passed as argument.

Parameters:

repository -

Method Detail

supportsThreading

public boolean supportsThreading()

Deprecated.

Return true if the underlying backend supports the parallel execution of queries.

Specified by:

supportsThreading in interface RDFBackend<org.openrdf.model.Value>

Overrides:

supportsThreading in class AbstractSesameBackend

Returns:

getThreadPool

public ThreadPoolExecutor getThreadPool()

Deprecated.

In case the backend supports threading, this method should return the ExecutorService representing the thread pool. LDPath lets the backend manage the thread pool to avoid excessive threading.

Specified by:

getThreadPool in interface RDFBackend<org.openrdf.model.Value>

Overrides:

getThreadPool in class AbstractSesameBackend

Returns:

shutdown

public void shutdown()

Deprecated.

Shut down the thread pool