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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
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 interface com.hp.hpl.jena.graph.Graph |
emptyGraph |
Constructor Summary | |
Difference(Graph L,
Graph R)
Initialise a graph representing the difference L - R. |
Method Summary | |
ExtendedIterator |
find(TripleMatch t)
Returns an iterator over all the Triples that match the triple pattern. |
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, union |
Methods inherited from class com.hp.hpl.jena.graph.compose.CompositionBase |
butNot, contains, countIterator, ifIn, ifIn, recording, reject, rejecting, size |
Methods inherited from class com.hp.hpl.jena.graph.impl.GraphBase |
add, contains, delete, find, getBulkUpdateHandler, getCapabilities, getEventManager, getPrefixMapping, getReifier, getTransactionHandler, isEmpty, isIsomorphicWith, notifyAdd, notifyDelete, queryHandler, toString, toString |
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface com.hp.hpl.jena.graph.Graph |
close, contains, contains, delete, dependsOn, find, getBulkUpdateHandler, getCapabilities, getEventManager, getPrefixMapping, getReifier, getTransactionHandler, isEmpty, isIsomorphicWith, queryHandler, size |
Methods inherited from interface com.hp.hpl.jena.graph.GraphAdd |
add |
Constructor Detail |
public Difference(Graph L, Graph R)
Method Detail |
public void performAdd(Triple t)
public void performDelete(Triple t)
public ExtendedIterator find(TripleMatch t)
Graph
find
in interface Graph
Graph.find(TripleMatch)
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