Examples with Tuple org.apache.jena.atlas.lib.tuple.Tuple used on opensource projects

Example 41 with Tuple

use of org.apache.jena.atlas.lib.tuple.Tuple in project jena by apache.

the class AbstractTestTupleIndex method TupleIndexRecordSPO_8.

@Test
public void TupleIndexRecordSPO_8() {
    TupleIndex index = createIndex("SPO");
    add(index, n1, n2, n3);
    add(index, n2, n3, n4);
    {
        Tuple<NodeId> tuple2 = TupleFactory.tuple(n1, NodeId.NodeIdAny, NodeId.NodeIdAny);
        Iterator<Tuple<NodeId>> iter = index.find(tuple2);
        Set<Tuple<NodeId>> x = Iter.toSet(iter);
        assertEquals(1, x.size());
        assertTrue(x.contains(TupleFactory.tuple(n1, n2, n3)));
    }
    {
        Tuple<NodeId> tuple2 = TupleFactory.tuple(n2, NodeId.NodeIdAny, NodeId.NodeIdAny);
        Iterator<Tuple<NodeId>> iter = index.find(tuple2);
        Set<Tuple<NodeId>> x = Iter.toSet(iter);
        assertEquals(1, x.size());
        assertTrue(x.contains(TupleFactory.tuple(n2, n3, n4)));
    }
}

Example 42 with Tuple

use of org.apache.jena.atlas.lib.tuple.Tuple in project jena by apache.

the class AbstractTestTupleIndex method TupleIndexRecordSPO_4.

@Test
public void TupleIndexRecordSPO_4() {
    TupleIndex index = createIndex("SPO");
    add(index, n1, n2, n3);
    Tuple<NodeId> tuple2 = TupleFactory.tuple(n1, NodeId.NodeIdAny, NodeId.NodeIdAny);
    Iterator<Tuple<NodeId>> iter = index.find(tuple2);
    assertTrue(iter.hasNext());
    iter.next();
    assertFalse(iter.hasNext());
}

Example 43 with Tuple

use of org.apache.jena.atlas.lib.tuple.Tuple in project jena by apache.

the class AbstractTestTupleIndex method TupleIndexRecordPOS_2.

@Test
public void TupleIndexRecordPOS_2() {
    TupleIndex index = createIndex("POS");
    add(index, n1, n2, n3);
    Tuple<NodeId> tuple2 = TupleFactory.tuple(null, n2, null);
    Iterator<Tuple<NodeId>> iter = index.find(tuple2);
    assertTrue("Can't find tuple", iter.hasNext());
    iter.next();
    assertFalse(iter.hasNext());
}

Example 44 with Tuple

use of org.apache.jena.atlas.lib.tuple.Tuple in project jena by apache.

the class AbstractTestTupleIndex method TupleIndexRecordFindNot_6.

@Test
public void TupleIndexRecordFindNot_6() {
    TupleIndex index = createIndex("SPO");
    add(index, n1, n2, n3);
    add(index, n4, n5, n6);
    Tuple<NodeId> tuple2 = TupleFactory.tuple(n1, null, n6);
    Iterator<Tuple<NodeId>> iter = index.find(tuple2);
    assertFalse(iter.hasNext());
}

Example 45 with Tuple

use of org.apache.jena.atlas.lib.tuple.Tuple in project jena by apache.

the class AbstractTestTupleIndex method TupleIndexRecordSPO_2.

@Test
public void TupleIndexRecordSPO_2() {
    TupleIndex index = createIndex("SPO");
    add(index, n1, n2, n3);
    Tuple<NodeId> tuple2 = TupleFactory.tuple(n1, n2, null);
    Iterator<Tuple<NodeId>> iter = index.find(tuple2);
    assertTrue(iter.hasNext());
    iter.next();
    assertFalse(iter.hasNext());
}