org.semanticweb.owl.util
Class OntologyReplicator

java.lang.Object
  |
  +--org.semanticweb.owl.util.OntologyProcessor
        |
        +--org.semanticweb.owl.util.OntologyReplicator

public class OntologyReplicator

extends OntologyProcessor

A utility class for copying one ontology into another.

Nested Class Summary

Nested classes inherited from class org.semanticweb.owl.util.OntologyProcessor

OntologyProcessor.NullProgressListener, OntologyProcessor.ObjectProcessor, OntologyProcessor.ProgressListener

Field Summary

protected List	m_changeEvents The list of events.
protected Map	m_logicalToPhysicalURIs The map of logical to physical URI mappings.
protected OWLOntology	m_sourceOWLOntology The source OWL Ontology.
protected Map	m_sourceToTarget The map of source to target models.
protected OWLConnection	m_targetOWLConnection The target KAON connection.
protected OWLOntology	m_targetOWLOntology The target OWL Ontology.
static int	PHASE_COPY_CONCEPTS Phase of copying concepts.
static int	PHASE_COPY_INSTANCES Phase of copying instances.
static int	PHASE_COPY_PROPERTIES Phase of copying properties.
static int	PHASE_LOAD_CONCEPTS Phase of loading concepts.
static int	PHASE_LOAD_INSTANCES Phase of loading instances.
static int	PHASE_LOAD_PROPERTIES Phase of loading properties.

Fields inherited from class org.semanticweb.owl.util.OntologyProcessor

CHUNK_SIZE, m_progressListener

Constructor Summary

OntologyReplicator(OWLOntology sourceOWLOntology, Map logicalToPhysicalURIs, OWLConnection targetKAONConnection)
Creates an instance of this class.

Method Summary

protected void	applyChange(OntologyChange changeEvent) Adds an event to be processed.
protected void	copyConcepts(Set concepts) Copies the information about the concepts.
protected void	copyInstances(Set instances) Copies the information about the instances.
protected void	copyProperties(Set properties) Copies the information about the properties.
protected OWLOntology	createTargetOWLOntology(OWLOntology sourceOWLOntology) Creates a target model for given source OWL Ontology.
OWLOntology	doReplication() Starts the replication of the source model to the target model
protected void	flushChanges() Flushes the changes to the OWL Ontology.
protected Set	loadConcepts() Loads the concepts.
protected Set	loadInstances() Loads the instances.
protected Set	loadProperties() Loads the properties.
protected void	processConcepts() Processes all concepts.
protected void	processInstances() Processes all instances.
protected void	processProperties() Processes all properties.
protected void	setUpModelMappings() Establishes the map from source to target Ontologies.

Methods inherited from class org.semanticweb.owl.util.OntologyProcessor

checkInterrupted, processElements, setProgressListener

Methods inherited from class java.lang.Object

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

Field Detail

PHASE_LOAD_CONCEPTS

public static final int PHASE_LOAD_CONCEPTS

Phase of loading concepts.

See Also:

Constant Field Values

PHASE_COPY_CONCEPTS

public static final int PHASE_COPY_CONCEPTS

Phase of copying concepts.

See Also:

Constant Field Values

PHASE_LOAD_PROPERTIES

public static final int PHASE_LOAD_PROPERTIES

Phase of loading properties.

See Also:

Constant Field Values

PHASE_COPY_PROPERTIES

public static final int PHASE_COPY_PROPERTIES

Phase of copying properties.

See Also:

Constant Field Values

PHASE_LOAD_INSTANCES

public static final int PHASE_LOAD_INSTANCES

Phase of loading instances.

See Also:

Constant Field Values

PHASE_COPY_INSTANCES

public static final int PHASE_COPY_INSTANCES

Phase of copying instances.

See Also:

Constant Field Values

m_logicalToPhysicalURIs

protected Map m_logicalToPhysicalURIs

The map of logical to physical URI mappings.

m_sourceOWLOntology

protected OWLOntology m_sourceOWLOntology

The source OWL Ontology.

m_targetOWLOntology

protected OWLOntology m_targetOWLOntology

The target OWL Ontology.

m_targetOWLConnection

protected OWLConnection m_targetOWLConnection

The target KAON connection.

m_changeEvents

protected List m_changeEvents

The list of events.

m_sourceToTarget

protected Map m_sourceToTarget

The map of source to target models.

Constructor Detail

OntologyReplicator

public OntologyReplicator(OWLOntology sourceOWLOntology,
                          Map logicalToPhysicalURIs,
                          OWLConnection targetKAONConnection)

Creates an instance of this class.

Parameters:

sourceOWLOntology - the source OWL Ontology

logicalToPhysicalURIs - the map of logical to physical URIs

targetKAONConnection - the target KAON connection

Method Detail

doReplication

public OWLOntology doReplication()
                          throws OWLException,
                                 InterruptedException

Starts the replication of the source model to the target model

Returns:

the target model

Throws:

OWLException - thrown if there is an error

InterruptedException - thrown if the replicator has been interrupted

setUpModelMappings

protected void setUpModelMappings()
                           throws OWLException,
                                  InterruptedException

Establishes the map from source to target Ontologies.

Throws:

OWLException - thrown it there is an error

InterruptedException - thrown if the replicator has been interrupted

createTargetOWLOntology

protected OWLOntology createTargetOWLOntology(OWLOntology sourceOWLOntology)
                                       throws OWLException

Creates a target model for given source OWL Ontology.

Parameters:

sourceOWLOntology - the source OWL Ontology

Returns:

the OWL Ontology generated for given source OWL Ontology

Throws:

OWLException - thrown it there is an error

processConcepts

protected void processConcepts()
                        throws OWLException,
                               InterruptedException

Processes all concepts.

Throws:

OWLException - thrown if there is an error

InterruptedException - thrown if the replicator has been interrupted

processProperties

protected void processProperties()
                          throws OWLException,
                                 InterruptedException

Processes all properties.

Throws:

OWLException - thrown if there is an error

InterruptedException - thrown if the replicator has been interrupted

processInstances

protected void processInstances()
                         throws OWLException,
                                InterruptedException

Processes all instances.

Throws:

OWLException - thrown if there is an error

InterruptedException - thrown if the replicator has been interrupted

loadConcepts

protected Set loadConcepts()
                    throws OWLException,
                           InterruptedException

Loads the concepts.

Returns:

the set of concepts

Throws:

OWLException - thrown if there is an error

InterruptedException - thrown if the replicator has been interrupted

loadProperties

protected Set loadProperties()
                      throws OWLException,
                             InterruptedException

Loads the properties.

Returns:

the set of properties

Throws:

OWLException - thrown if there is an error

InterruptedException - thrown if the replicator has been interrupted

loadInstances

protected Set loadInstances()
                     throws OWLException,
                            InterruptedException

Loads the instances.

Returns:

the set of instances

Throws:

OWLException - thrown if there is an error

InterruptedException - thrown if the replicator has been interrupted

copyConcepts

protected void copyConcepts(Set concepts)
                     throws OWLException,
                            InterruptedException

Copies the information about the concepts.

Parameters:

concepts - the set of concepts

Throws:

OWLException - thrown if there is an error

InterruptedException - thrown if the replicator has been interrupted

copyProperties

protected void copyProperties(Set properties)
                       throws OWLException,
                              InterruptedException

Copies the information about the properties.

Parameters:

properties - the set of properties

Throws:

OWLException - thrown if there is an error

InterruptedException - thrown if the replicator has been interrupted

copyInstances

protected void copyInstances(Set instances)
                      throws OWLException,
                             InterruptedException

Copies the information about the instances.

Parameters:

instances - the set of instances

Throws:

OWLException - thrown if there is an error

InterruptedException - thrown if the replicator has been interrupted

applyChange

protected void applyChange(OntologyChange changeEvent)
                    throws OWLException

Adds an event to be processed.

Parameters:

changeEvent - the event

Throws:

OWLException - thrown if there is an error

flushChanges

protected void flushChanges()
                     throws OWLException

Flushes the changes to the OWL Ontology.

Throws:

OWLException - thrown if there is an error