org.openrdf.elmo.smusher.listener
Class SameAsListener

java.lang.Object
  org.openrdf.elmo.smusher.listener.SameAsListener

All Implemented Interfaces:

SmusherListener

public class SameAsListener
extends Object
implements SmusherListener

A listener that represents matches using a given property (owl:sameAs) by default and adds them to a given repository.

Author:

Peter Mika (pmika@cs.vu.nl)

Field Summary

protected static Logger

_logger

Constructor Summary

SameAsListener(Repository repository)
Default constructor creates a listener where owl:sameAs statements are added symmetrically (i.e.

SameAsListener(Repository repository, boolean symmetric)
Constructor that allows you to set whether you want owl:sameAs statements to be symmetric and whether the matches reported should be immediately committed to the store.

SameAsListener(Repository repository, URI property)

Method Summary

void	commit()
void	finish()
void	matchFound(Resource first, Resource second)
void	setThreshold(int threshold)
void	start()

Methods inherited from class java.lang.Object

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

Field Detail

_logger

protected static final Logger _logger

Constructor Detail

SameAsListener

public SameAsListener(Repository repository)

Default constructor creates a listener where

• owl:sameAs statements are added symmetrically (i.e. if A owl:sameAs B is reported then B owl:sameAs A is also added to the store).
• Statements are committed right away.

Parameters:

repository -

SameAsListener

public SameAsListener(Repository repository,
                      URI property)

SameAsListener

public SameAsListener(Repository repository,
                      boolean symmetric)

Constructor that allows you to set whether you want owl:sameAs statements to be symmetric and whether the matches reported should be immediately committed to the store. If autoCommit is set to false, the statements are committed whenever the preset threshold is reached or commit() is called.

Parameters:

repository -

symmetric -

autoCommit -

Method Detail

setThreshold

public void setThreshold(int threshold)

start

public void start()

Specified by:

start in interface SmusherListener

matchFound

public void matchFound(Resource first,
                       Resource second)

Specified by:

matchFound in interface SmusherListener

commit

public void commit()

Specified by:

commit in interface SmusherListener

finish

public void finish()

Specified by:

finish in interface SmusherListener