org.openanzo.model.impl
Class NamedGraph

java.lang.Object
  org.openanzo.model.impl.BasicGraph
      org.openanzo.model.impl.NamedGraph

All Implemented Interfaces:

INamedGraph

public class NamedGraph
extends BasicGraph

Extension of BasicGraph that adds in the concept of a graph being either a regular NamedGraph or a metadata graph

Author:

Matthew Roy ( mroy@cambridgesemantics.com )

Constructor Summary

NamedGraph(java.util.Collection<org.openrdf.model.Statement> statements, org.openrdf.model.URI namedGraphURI, boolean isMetadataGraph)
Create a new NamedGraph with the given URI and pre-populate with given statements

NamedGraph(org.openrdf.model.URI namedGraphUri)
Create a new NamedGraph with the given URI isMetadata will be false by default

NamedGraph(org.openrdf.model.URI namedGraphUri, boolean isMetadataGraph)
Create a new NamedGraph with the given URI *

Method Summary

void	add(org.openrdf.model.Statement... statements) Add one or more statements to graph
boolean	isMetadataGraph() Determine if this is a metadataGraph

Methods inherited from class org.openanzo.model.impl.BasicGraph

add, add, clear, close, contains, contains, delete, delete, delete, find, getEventManager, getNamedGraphUri, getStatements, getTransactionManager, isClosed, isEmpty, setNamedGraphUri, size

Methods inherited from class java.lang.Object

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

Constructor Detail

NamedGraph

public NamedGraph(org.openrdf.model.URI namedGraphUri)

Create a new NamedGraph with the given URI isMetadata will be false by default

Parameters:

namedGraphUri - URI of this graph

NamedGraph

public NamedGraph(org.openrdf.model.URI namedGraphUri,
                  boolean isMetadataGraph)

Create a new NamedGraph with the given URI *

Parameters:

namedGraphUri - URI of this graph

isMetadataGraph - Set the type of this graph

NamedGraph

public NamedGraph(java.util.Collection<org.openrdf.model.Statement> statements,
                  org.openrdf.model.URI namedGraphURI,
                  boolean isMetadataGraph)

Create a new NamedGraph with the given URI and pre-populate with given statements

Parameters:

statements - pre-populated data for graph

namedGraphURI - URI of this graph

isMetadataGraph - Set the type of this graph

Method Detail

isMetadataGraph

public boolean isMetadataGraph()

Determine if this is a metadataGraph

Returns:

true if this is a metadataGraph

add

public void add(org.openrdf.model.Statement... statements)

Description copied from interface: INamedGraph

Add one or more statements to graph

Specified by:

add in interface INamedGraph

Overrides:

add in class BasicGraph

Parameters:

statements - statements to add to graph