org.openrdf.sesame.sailimpl.rdbms.model
Class IdBNode

java.lang.Object
  org.openrdf.model.impl.BNodeImpl
      org.openrdf.sesame.sailimpl.rdbms.model.IdBNode

All Implemented Interfaces:

BNode, Comparable, IdResource, IdValue, Resource, Serializable, Value

public class IdBNode

extends BNodeImpl

implements IdResource

See Also:

Serialized Form

Constructor Summary

IdBNode(RdfSource source, String nodeID, int internalId)

Method Summary

void	addProperty(URI property, Value value) Adds a property to this Resource in the RDF graph.
int	getInternalId() Gets the ID that is used in the RDBMS for this Value.
StatementIterator	getObjectStatements() Gets all statements from the RDF graph for which this value is the object.
RdfSource	getRdfSource() Returns the RdfSource that contains this IdValue.
StatementIterator	getSubjectStatements() Gets all statements from the RDF graph for which this resource is the subject.
void	setInternalId(int internalId)

Methods inherited from class org.openrdf.model.impl.BNodeImpl

compareTo, equals, getID, hashCode, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Comparable

compareTo

Constructor Detail

IdBNode

public IdBNode(RdfSource source,
               String nodeID,
               int internalId)

Method Detail

getRdfSource

public RdfSource getRdfSource()

Description copied from interface: IdValue

Returns the RdfSource that contains this IdValue. IDs are only unique within a single repository, but an application could use several repositories at the same time, passing IdValue generated by one Sail to another Sail. In such situations, the ID of the first Sail cannot be used by the second Sail.

Specified by:

getRdfSource in interface IdValue

getInternalId

public int getInternalId()

Description copied from interface: IdValue

Gets the ID that is used in the RDBMS for this Value.

Specified by:

getInternalId in interface IdValue

setInternalId

public void setInternalId(int internalId)

getSubjectStatements

public StatementIterator getSubjectStatements()
                                       throws GraphException

Description copied from interface: Resource

Gets all statements from the RDF graph for which this resource is the subject.

Specified by:

getSubjectStatements in interface Resource

Overrides:

getSubjectStatements in class BNodeImpl

Throws:

GraphException

getObjectStatements

public StatementIterator getObjectStatements()
                                      throws GraphException

Description copied from interface: Value

Gets all statements from the RDF graph for which this value is the object.

Specified by:

getObjectStatements in interface Value

Overrides:

getObjectStatements in class BNodeImpl

Throws:

GraphException

addProperty

public void addProperty(URI property,
                        Value value)
                 throws GraphException

Description copied from interface: Resource

Adds a property to this Resource in the RDF graph. The result is that a statement of the form (this, property, value) is added.

Specified by:

addProperty in interface Resource

Overrides:

addProperty in class BNodeImpl

Throws:

GraphException