org.openanzo.common.ontology
Class DatasetImpl

java.lang.Object
  org.openanzo.jastor.GraphThingImpl
      org.openanzo.common.ontology.DatasetImpl

All Implemented Interfaces:

Dataset, CoreThing, GraphThing

public class DatasetImpl
extends GraphThingImpl
implements Dataset

Implementation of Dataset Use the org.openanzo.common.ontology.AnzoFactory to create instances of this class.

(URI: http://openanzo.org/types/Dataset)

Field Summary

Fields inherited from interface org.openanzo.common.ontology.Dataset

TYPE

Method Summary

NamedGraph	addDefaultGraph() Adds an anonymous value for the 'defaultGraph' property
void	addDefaultGraph(NamedGraph defaultGraph) Adds a value for the 'defaultGraph' property
NamedGraph	addDefaultGraph(org.openrdf.model.Resource resource) Adds a value for the 'defaultGraph' property.
NamedGraph	addNamedGraph() Adds an anonymous value for the 'namedGraph' property
void	addNamedGraph(NamedGraph namedGraph) Adds a value for the 'namedGraph' property
NamedGraph	addNamedGraph(org.openrdf.model.Resource resource) Adds a value for the 'namedGraph' property.
info.aduna.collections.iterators.CloseableIterator<NamedGraph>	getDefaultGraph() Get an Iterator the 'defaultGraph' property values.
info.aduna.collections.iterators.CloseableIterator<NamedGraph>	getNamedGraph() Get an Iterator the 'namedGraph' property values.
java.util.Collection<org.openrdf.model.Statement>	listStatements() Get set of statements that makeup this THINGS's properties and types
void	registerListener(ThingListener listener) Register a ThingListener for this THING
void	removeDefaultGraph(NamedGraph defaultGraph) Removes a value for the 'defaultGraph' property.
void	removeDefaultGraph(org.openrdf.model.Resource defaultGraph) Remove a 'defaultGraph' property value.
void	removeNamedGraph(NamedGraph namedGraph) Removes a value for the 'namedGraph' property.
void	removeNamedGraph(org.openrdf.model.Resource namedGraph) Remove a 'namedGraph' property value.
void	unregisterListener(ThingListener listener) Unregister a ThingListener for this THING

Methods inherited from class org.openanzo.jastor.GraphThingImpl

clearCache, equals, getLiteral, getLiteralValue, getProperties, getPropertyValue, getPropertyValue, graph, isRDFType, removeStatements, resource, setPropertyValue, setPropertyValue, toString, uri

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.openanzo.jastor.GraphThing

getProperties, getPropertyValue, getPropertyValue, graph, setPropertyValue, setPropertyValue

Methods inherited from interface org.openanzo.jastor.CoreThing

clearCache, isRDFType, removeStatements, resource, uri

Method Detail

listStatements

public java.util.Collection<org.openrdf.model.Statement> listStatements()

Description copied from interface: CoreThing

Get set of statements that makeup this THINGS's properties and types

Specified by:

listStatements in interface CoreThing

Overrides:

listStatements in class GraphThingImpl

Returns:

set of statements that makeup this THINGS's properties and types

getDefaultGraph

public info.aduna.collections.iterators.CloseableIterator<NamedGraph> getDefaultGraph()
                                                                               throws JastorException

Description copied from interface: Dataset

Get an Iterator the 'defaultGraph' property values. This Iteartor may be used to remove all such values.

Specified by:

getDefaultGraph in interface Dataset

Returns:

Iterator of NamedGraph

Throws:

JastorException

See Also:

Dataset.defaultGraphProperty

addDefaultGraph

public void addDefaultGraph(NamedGraph defaultGraph)
                     throws JastorException

Description copied from interface: Dataset

Adds a value for the 'defaultGraph' property

Specified by:

addDefaultGraph in interface Dataset

Parameters:

defaultGraph - The NamedGraph to add

Throws:

JastorException

See Also:

Dataset.defaultGraphProperty

addDefaultGraph

public NamedGraph addDefaultGraph()
                           throws JastorException

Description copied from interface: Dataset

Adds an anonymous value for the 'defaultGraph' property

Specified by:

addDefaultGraph in interface Dataset

Returns:

The anoymous NamedGraph created

Throws:

JastorException

See Also:

Dataset.defaultGraphProperty

addDefaultGraph

public NamedGraph addDefaultGraph(org.openrdf.model.Resource resource)
                           throws JastorException

Description copied from interface: Dataset

Adds a value for the 'defaultGraph' property. This method is equivalent constructing a new instance of NamedGraph with the factory and calling addDefaultGraph(org.openanzo.common.ontology.NamedGraph defaultGraph) The resource argument have rdf:type http://openanzo.org/types/NamedGraph. That is, this method should not be used as a shortcut for creating new objects in the model.

Specified by:

addDefaultGraph in interface Dataset

Parameters:

resource - The Resource to add

Returns:

The org.openanzo.common.ontology.NamedGraph created

Throws:

JastorException

See Also:

Dataset.defaultGraphProperty

removeDefaultGraph

public void removeDefaultGraph(NamedGraph defaultGraph)
                        throws JastorException

Description copied from interface: Dataset

Removes a value for the 'defaultGraph' property. This method should not be invoked while iterator through values. In that case, the remove() method of the Iterator itself should be used.

Specified by:

removeDefaultGraph in interface Dataset

Parameters:

defaultGraph - The NamedGraph to remove

Throws:

JastorException

See Also:

Dataset.defaultGraphProperty

removeDefaultGraph

public void removeDefaultGraph(org.openrdf.model.Resource defaultGraph)
                        throws JastorException

Description copied from interface: Dataset

Remove a 'defaultGraph' property value. This method should not be invoked while iterator through values. In that case, the remove() method of the Iterator itself should be used.

Specified by:

removeDefaultGraph in interface Dataset

Parameters:

defaultGraph - NamedGraph, the value to remove

Throws:

JastorException

See Also:

Dataset.defaultGraphProperty

getNamedGraph

public info.aduna.collections.iterators.CloseableIterator<NamedGraph> getNamedGraph()
                                                                             throws JastorException

Description copied from interface: Dataset

Get an Iterator the 'namedGraph' property values. This Iteartor may be used to remove all such values.

Specified by:

getNamedGraph in interface Dataset

Returns:

Iterator of NamedGraph

Throws:

JastorException

See Also:

Dataset.namedGraphProperty

addNamedGraph

public void addNamedGraph(NamedGraph namedGraph)
                   throws JastorException

Description copied from interface: Dataset

Adds a value for the 'namedGraph' property

Specified by:

addNamedGraph in interface Dataset

Parameters:

namedGraph - The NamedGraph to add

Throws:

JastorException

See Also:

Dataset.namedGraphProperty

addNamedGraph

public NamedGraph addNamedGraph()
                         throws JastorException

Description copied from interface: Dataset

Adds an anonymous value for the 'namedGraph' property

Specified by:

addNamedGraph in interface Dataset

Returns:

The anoymous NamedGraph created

Throws:

JastorException

See Also:

Dataset.namedGraphProperty

addNamedGraph

public NamedGraph addNamedGraph(org.openrdf.model.Resource resource)
                         throws JastorException

Description copied from interface: Dataset

Adds a value for the 'namedGraph' property. This method is equivalent constructing a new instance of NamedGraph with the factory and calling addNamedGraph(org.openanzo.common.ontology.NamedGraph namedGraph) The resource argument have rdf:type http://openanzo.org/types/NamedGraph. That is, this method should not be used as a shortcut for creating new objects in the model.

Specified by:

addNamedGraph in interface Dataset

Parameters:

resource - The Resource to add

Returns:

The org.openanzo.common.ontology.NamedGraph created

Throws:

JastorException

See Also:

Dataset.namedGraphProperty

removeNamedGraph

public void removeNamedGraph(NamedGraph namedGraph)
                      throws JastorException

Description copied from interface: Dataset

Removes a value for the 'namedGraph' property. This method should not be invoked while iterator through values. In that case, the remove() method of the Iterator itself should be used.

Specified by:

removeNamedGraph in interface Dataset

Parameters:

namedGraph - The NamedGraph to remove

Throws:

JastorException

See Also:

Dataset.namedGraphProperty

removeNamedGraph

public void removeNamedGraph(org.openrdf.model.Resource namedGraph)
                      throws JastorException

Description copied from interface: Dataset

Remove a 'namedGraph' property value. This method should not be invoked while iterator through values. In that case, the remove() method of the Iterator itself should be used.

Specified by:

removeNamedGraph in interface Dataset

Parameters:

namedGraph - NamedGraph, the value to remove

Throws:

JastorException

See Also:

Dataset.namedGraphProperty

registerListener

public void registerListener(ThingListener listener)

Description copied from interface: CoreThing

Register a ThingListener for this THING

Specified by:

registerListener in interface CoreThing

Overrides:

registerListener in class GraphThingImpl

Parameters:

listener - ThingListener

unregisterListener

public void unregisterListener(ThingListener listener)

Description copied from interface: CoreThing

Unregister a ThingListener for this THING

Specified by:

unregisterListener in interface CoreThing

Overrides:

unregisterListener in class GraphThingImpl

Parameters:

listener - ThingListener