Examples of com.hp.hpl.jena.gvs.Store.revokeGraph()

com.hp.hpl.jena.gvs.Store.revokeGraph()

Revokes a graph previously asserted by a source. Statements with functional or inverse-functional are removed only if the node they ground is not part of any other statement. More precisely: revoking a graph doesn't revoke the fgnodes contained therein except if they are not part of any statement, in which case the nt-molecules are revoked. If all nt-molecules of an fgnodes are revoked or if all its remaining nt-molecules reference back to the fg-node, the molecule containing that fgnode are merged preserving the identity of the node creating a new contextual molecule. If the fgnode is the grounding object of an nt-molecule of another fg-node that molecule is integrate in the contextual molecule, recursively if this is the only molecule of the fg-node. @param source the source for which the graph is to be revoked @param graph

    Source source = new SourceImpl("http://example.org/graph-source");
    clock.setTime(date1);
    store.updateGraph(source, graph1);
    store = reGetStoreImpl();
    clock.setTime(date2);
    store.revokeGraph(source, graph2);
    FCAGraph graphR  = store.getGraphOverTime(Collections.singleton(source)).getGraph(dateFormat.parse("20060913"));
    JenaUtil.getModelFromGraph(graphR).write(System.out);
  }
  
  public void testPartialFGNodeRevoke2() throws Exception {

    store.updateGraph(source, graph1);
    clock.setTime(date1b);
    store.assertGraph(source, graph1b);
    store = reGetStoreImpl();
    clock.setTime(date2);
    store.revokeGraph(source, graph2);
    FCAGraph graphR  = store.getGraphOverTime(Collections.singleton(source)).getGraph(dateFormat.parse("20060913"));
    //no exception retrieving graph containing fg-node that doesn't exist the same way as wehn stuff was added
    assertTrue(true);
    JenaUtil.getModelFromGraph(graphR).write(System.out);
  }

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