java.lang.Object
org.apache.jena.graph.impl.GraphBase
org.apache.jena.graph.compose.CompositionBase
org.apache.jena.graph.compose.Dyadic
- All Implemented Interfaces:
Graph
,GraphWithPerform
- Direct Known Subclasses:
Difference
,DisjointUnion
,Intersection
,Union
Base class for the two-operand composition operations; has two graphs L and R
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Field Summary
Fields inherited from class org.apache.jena.graph.impl.GraphBase
TOSTRING_TRIPLE_BASE, TOSTRING_TRIPLE_LIMIT
Fields inherited from interface org.apache.jena.graph.Graph
emptyGraph
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Constructor Summary
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Method Summary
Methods inherited from class org.apache.jena.graph.compose.CompositionBase
butNot, ifIn, ifIn, recording, reject, rejecting, rejecting
Methods inherited from class org.apache.jena.graph.impl.GraphBase
add, clear, contains, contains, delete, find, find, forTestingOnly_graphBaseFind, getCapabilities, getEventManager, getPrefixMapping, getTransactionHandler, isClosed, isEmpty, isIsomorphicWith, notifyAdd, notifyDelete, performAdd, performDelete, remove, size, toString, toString
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Constructor Details
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Dyadic
When the graph is constructed, copy the prefix mappings of both components into this prefix mapping. The prefix mapping doesn't change afterwards with the components, which might be regarded as a bug.
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Method Details
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close
public void close()Description copied from class:GraphBase
Close this graph. Subgraphs may extend to discard resources. -
dependsOn
Generic dependsOn, true iff it depends on either of the subgraphs. -
union
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getL
Answer the left (first) operand of this Dyadic. -
getR
Answer the right (second) operand of this Dyadic.
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