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java.lang.Objectcom.hp.hpl.jena.graph.impl.GraphBase
com.hp.hpl.jena.graph.compose.CompositionBase
com.hp.hpl.jena.graph.compose.Dyadic
com.hp.hpl.jena.graph.compose.Difference
public class Difference
Class representing the dynamic set difference L - R of two graphs. This is updatable; the updates are written through to one or other of the base graphs.
| Field Summary |
|---|
| Fields inherited from class com.hp.hpl.jena.graph.impl.GraphBase |
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TOSTRING_TRIPLE_BASE, TOSTRING_TRIPLE_LIMIT |
| Fields inherited from interface com.hp.hpl.jena.graph.Graph |
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emptyGraph |
| Constructor Summary | |
|---|---|
Difference(Graph L,
Graph R)
Initialise a graph representing the difference L - R. |
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| Method Summary | |
|---|---|
com.hp.hpl.jena.util.iterator.ExtendedIterator<Triple> |
graphBaseFind(TripleMatch t)
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void |
performAdd(Triple t)
Add a triple to the difference: add it to the left operand, and remove it from the right operand. |
void |
performDelete(Triple t)
Remove a triple from the difference: remove it from the left operand. |
| Methods inherited from class com.hp.hpl.jena.graph.compose.Dyadic |
|---|
close, dependsOn, getL, getR, union |
| Methods inherited from class com.hp.hpl.jena.graph.compose.CompositionBase |
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butNot, ifIn, ifIn, recording, reject, rejecting, rejecting |
| Methods inherited from class com.hp.hpl.jena.graph.impl.GraphBase |
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add, contains, contains, delete, find, find, forTestingOnly_graphBaseFind, getBulkUpdateHandler, getCapabilities, getEventManager, getPrefixMapping, getReifier, getStatisticsHandler, getTransactionHandler, isClosed, isEmpty, isIsomorphicWith, notifyAdd, notifyDelete, queryHandler, size, toString, toString |
| Methods inherited from class java.lang.Object |
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equals, 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, getStatisticsHandler, 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 Difference(Graph L,
Graph R)
| Method Detail |
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public void performAdd(Triple t)
performAdd in interface com.hp.hpl.jena.graph.impl.GraphWithPerformperformAdd in class com.hp.hpl.jena.graph.impl.GraphBasepublic void performDelete(Triple t)
performDelete in interface com.hp.hpl.jena.graph.impl.GraphWithPerformperformDelete in class com.hp.hpl.jena.graph.impl.GraphBasepublic com.hp.hpl.jena.util.iterator.ExtendedIterator<Triple> graphBaseFind(TripleMatch t)
graphBaseFind in class com.hp.hpl.jena.graph.impl.GraphBase
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