java.lang.Object
org.apache.jena.sparql.core.DatasetGraphWrapper
org.apache.jena.rdfs.DatasetGraphRDFS
- All Implemented Interfaces:
org.apache.jena.atlas.lib.Closeable
,org.apache.jena.atlas.lib.Sync
,DatasetGraph
,DatasetGraphWrapperView
,Transactional
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Nested Class Summary
Nested classes/interfaces inherited from interface org.apache.jena.sparql.core.Transactional
Transactional.Promote
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Constructor Summary
ConstructorsConstructorDescriptionDatasetGraphRDFS
(DatasetGraph dsg, SetupRDFS setup) DatasetGraphRDFS
(DatasetGraph dsg, SetupRDFS setup, Context cxt) -
Method Summary
Modifier and TypeMethodDescriptionboolean
Test whether the dataset (including default graph) contains a quad - may include wildcards, Node.ANY or nullboolean
Test whether the dataset contains a quad (including default graph)- may include wildcards, Node.ANY or nullFind matching quads in the dataset (including default graph) - may include wildcards, Node.ANY or nullFind matching quads in the dataset - may include wildcards, Node.ANY or nullFind matching quads in the dataset in named graphs only - may include wildcards, Node.ANY or nullGet the default graph as a Jena GraphGet the graph named by graphNode : returns null when there is no such graph.Return aGraph
that is the union of all named graphs in this dataset.Methods inherited from class org.apache.jena.sparql.core.DatasetGraphWrapper
abort, add, add, addGraph, begin, begin, begin, clear, close, commit, containsGraph, delete, delete, deleteAny, end, find, getBase, getBaseForQuery, getContext, getLock, getWrapped, isEmpty, isInTransaction, listGraphNodes, prefixes, promote, promote, removeGraph, setDefaultGraph, size, supportsTransactionAbort, supportsTransactions, sync, toString, transactionMode, transactionType, unwrap
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
Methods inherited from interface org.apache.jena.sparql.core.DatasetGraph
add, add, addAll, addGraph, clear, close, containsGraph, delete, delete, deleteAny, find, getContext, getLock, isEmpty, listGraphNodes, prefixes, removeGraph, setDefaultGraph, size, stream, stream, supportsTransactionAbort, supportsTransactions
Methods inherited from interface org.apache.jena.sparql.core.Transactional
abort, begin, begin, begin, calc, calculate, calculateRead, calculateWrite, commit, end, exec, execute, executeRead, executeWrite, isInTransaction, promote, promote, transactionMode, transactionType
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Constructor Details
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DatasetGraphRDFS
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DatasetGraphRDFS
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Method Details
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getDefaultGraph
Description copied from interface:DatasetGraph
Get the default graph as a Jena Graph- Specified by:
getDefaultGraph
in interfaceDatasetGraph
- Overrides:
getDefaultGraph
in classDatasetGraphWrapper
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getUnionGraph
Description copied from interface:DatasetGraph
Return aGraph
that is the union of all named graphs in this dataset. This union graph is read-only (its prefix mapping in the current JVM may be changed but that may not persist).- Specified by:
getUnionGraph
in interfaceDatasetGraph
- Overrides:
getUnionGraph
in classDatasetGraphWrapper
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getGraph
Description copied from interface:DatasetGraph
Get the graph named by graphNode : returns null when there is no such graph. NB Whether a dataset contains a graph if there are no triples is not defined - see the specific implementation. Some datasets are "open" - they have all graphs even if no triples.- Specified by:
getGraph
in interfaceDatasetGraph
- Overrides:
getGraph
in classDatasetGraphWrapper
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find
Description copied from interface:DatasetGraph
Find matching quads in the dataset - may include wildcards, Node.ANY or null- Specified by:
find
in interfaceDatasetGraph
- Overrides:
find
in classDatasetGraphWrapper
- See Also:
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find
Description copied from interface:DatasetGraph
Find matching quads in the dataset (including default graph) - may include wildcards, Node.ANY or null- Specified by:
find
in interfaceDatasetGraph
- Overrides:
find
in classDatasetGraphWrapper
- See Also:
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findNG
Description copied from interface:DatasetGraph
Find matching quads in the dataset in named graphs only - may include wildcards, Node.ANY or null- Specified by:
findNG
in interfaceDatasetGraph
- Overrides:
findNG
in classDatasetGraphWrapper
- See Also:
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contains
Description copied from interface:DatasetGraph
Test whether the dataset contains a quad (including default graph)- may include wildcards, Node.ANY or null- Specified by:
contains
in interfaceDatasetGraph
- Overrides:
contains
in classDatasetGraphWrapper
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contains
Description copied from interface:DatasetGraph
Test whether the dataset (including default graph) contains a quad - may include wildcards, Node.ANY or null- Specified by:
contains
in interfaceDatasetGraph
- Overrides:
contains
in classDatasetGraphWrapper
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