Examples of com.hp.hpl.jena.rdf.model.Bag

com.hp.hpl.jena.rdf.model.Bag
An RDF Bag container.
This interface defines methods for accessing RDF Bag resources. These methods operate on the RDF statements contained in a model. The Bag implementation may cache state from the underlying model, so objects should not be added to or removed a the Bag by directly manipulating its properties, whilst the Bag is being accessed through this interface.

When a member is deleted from a Bag using this interface, or an iterator returned through this interface, all the other members with higher ordinals are renumbered using an implementation dependent algorithm.

    // LitTestObj tvObject = new LitTestObj(12345);
    final Literal tvLiteral = model.createLiteral("test 12 string 2");
    final Resource tvResource = model.createResource();
    // Resource tvResObj = model.createResource(new ResTestObjF());
    final Object tvLitObj = new LitTestObj(1234);
    final Bag tvBag = model.createBag();
    final Alt tvAlt = model.createAlt();
    final Seq tvSeq = model.createSeq();


    final Seq seq = model.createSeq();
    seq.add(model.createResource());

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  @Test
  public void testGetBag()
  {
    try
    {
      final Bag a = getSecuredSeq().getBag(1);
      Assert.assertTrue("Should be a secured Bag",
          a instanceof SecuredBag);
      if (!securityEvaluator.evaluate(Action.Read))
      {
        Assert.fail("Should have thrown AccessDenied Exception");

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  @Override
  @Before
  public void setup()
  {
    super.setup();
    final Bag bag = baseModel.getBag("http://example.com/testContainer");
    bag.add("SomeDummyItem");
    setSecuredRDFNode(SecuredBagImpl.getInstance(securedModel, bag), bag);
  }

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    private static Graph graph2 = Factory.createDefaultGraph() ;
    static { RDFDataMgr.read(graph2, new StringReader(data), null, Lang.TTL); }
    
    @BeforeClass public static void beforeClass() {
        Model m = ModelFactory.createModelForGraph(graph1) ;
        Bag bag0 = m.createBag(base+"node0") ;
        Bag bag1 = m.createBag(base+"node1") ;
        Seq seq2 = m.createSeq(base+"node2") ;
        bag1.add("elt1") ;
        seq2.add("elt1") ;
        seq2.add("elt2") ;
    }

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    // LitTestObj tvObject = new LitTestObj(12345);
    final Literal tvLiteral = model.createLiteral("test 12 string 2");
    final Resource tvResource = model.createResource();
    // Resource tvResObj = model.createResource(new ResTestObjF());
    final Object tvLitObj = new LitTestObj(1234);
    final Bag tvBag = model.createBag();
    final Alt tvAlt = model.createAlt();
    final Seq tvSeq = model.createSeq();
    //
    final Seq seq = model.createSeq();
    seq.add(true);

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    // LitTestObj tvObject = new LitTestObj(12345);
    final Literal tvLiteral = model.createLiteral("test 12 string 2");
    final Resource tvResource = model.createResource();
    // Resource tvResObj = model.createResource(new ResTestObjF());
    final Object tvLitObj = new LitTestObj(1234);
    final Bag tvBag = model.createBag();
    final Alt tvAlt = model.createAlt();
    final Seq tvSeq = model.createSeq();


    final Seq seq = model.createSeq();
    seq.add(model.createResource());

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        .getAlt());
  }


  public void testBag()
  {
    final Bag tvBag = model.createBag();
    Assert.assertEquals(tvBag, model.createStatement(r, RDF.value, tvBag)
        .getBag());
  }

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    Assert.assertTrue(model.contains(tv, RDF.type, RDF.Alt));
  }


  public void testCreateAnonBag()
  {
    final Bag tv = model.createBag();
    Assert.assertTrue(tv.isAnon());
    Assert.assertTrue(model.contains(tv, RDF.type, RDF.Bag));
  }

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  }


  public void testCreateNamedBag()
  {
    final String uri = "http://aldabaran/foo";
    final Bag tv = model.createBag(uri);
    Assert.assertEquals(uri, tv.getURI());
    Assert.assertTrue(model.contains(tv, RDF.type, RDF.Bag));
  }

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  public void testDefaults()
  {
    final Alt a = model.createAlt();
    final Literal tvLiteral = model.createLiteral("test 12 string 2");
    // Resource tvResObj = model.createResource( new ResTestObjF() );
    final Bag tvBag = model.createBag();
    final Alt tvAlt = model.createAlt();
    final Seq tvSeq = model.createSeq();
    //
    final Resource tvResource = model.createResource();
    Assert.assertEquals(tvLiteral, a.setDefault(tvLiteral).getDefault());

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Related Classes of com.hp.hpl.jena.rdf.model.Bag

com.hp.hpl.jena.rdf.model.test.TestAltMethods

com.hp.hpl.jena.rdf.model.test.TestContainerConstructors

com.hp.hpl.jena.rdf.model.test.TestGet

com.hp.hpl.jena.rdf.model.test.TestSeqMethods

com.hp.hpl.jena.rdf.model.test.TestStatementMethods

com.hp.hpl.jena.sparql.path.TestPathPF

org.apache.jena.security.model.impl.SecuredSeqImpl

org.apache.jena.security.model.SecuredBagTest

org.apache.jena.security.model.SecuredSeqTest

org.apache.oodt.profile.Utility

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