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java.lang.Object com.hp.hpl.jena.graph.impl.GraphBase de.fuberlin.wiwiss.ng4j.db.NamedGraphDB
public class NamedGraphDB
A database-backed Named Graph implementation which is
handed out by NamedGraphSetDB.getGraph(Node)
.
The real work is done by a QuadDB
instance. This class
provides a NamedGraph view onto the QuadDB interface for a
fixed graph name.
Field Summary |
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Fields inherited from class com.hp.hpl.jena.graph.impl.GraphBase |
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bulkHandler, capabilities, closed, gem, pm, queryHandler, reifier, style |
Fields inherited from interface com.hp.hpl.jena.graph.Graph |
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emptyGraph |
Constructor Summary | |
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NamedGraphDB(QuadDB db,
Node graphName)
|
Method Summary | |
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Node |
getGraphName()
Returns the URI of the named graph. |
ExtendedIterator |
graphBaseFind(TripleMatch m)
|
void |
performAdd(Triple t)
|
void |
performDelete(Triple t)
|
Methods inherited from class com.hp.hpl.jena.graph.impl.GraphBase |
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add, checkOpen, close, constructReifier, contains, contains, containsByFind, delete, dependsOn, find, find, forTestingOnly_graphBaseFind, getBulkUpdateHandler, getCapabilities, getEventManager, getPrefixMapping, getReifier, getTransactionHandler, graphBaseContains, graphBaseFind, graphBaseSize, isClosed, isEmpty, isIsomorphicWith, notifyAdd, notifyDelete, queryHandler, reifierContains, reifierSize, reifierTriples, size, toString, toString |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface com.hp.hpl.jena.graph.Graph |
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close, contains, contains, delete, dependsOn, find, find, getBulkUpdateHandler, getCapabilities, getEventManager, getPrefixMapping, getReifier, getTransactionHandler, isClosed, isEmpty, isIsomorphicWith, queryHandler, size |
Methods inherited from interface com.hp.hpl.jena.graph.GraphAdd |
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add |
Constructor Detail |
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public NamedGraphDB(QuadDB db, Node graphName)
Method Detail |
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public Node getGraphName()
NamedGraph
getGraphName
in interface NamedGraph
public void performDelete(Triple t)
performDelete
in interface com.hp.hpl.jena.graph.impl.GraphWithPerform
performDelete
in class com.hp.hpl.jena.graph.impl.GraphBase
public ExtendedIterator graphBaseFind(TripleMatch m)
graphBaseFind
in class com.hp.hpl.jena.graph.impl.GraphBase
public void performAdd(Triple t)
performAdd
in interface com.hp.hpl.jena.graph.impl.GraphWithPerform
performAdd
in class com.hp.hpl.jena.graph.impl.GraphBase
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