Examples with Delta org.apache.jena.graph.compose.Delta used on opensource projects

Example 6 with Delta

use of org.apache.jena.graph.compose.Delta in project jena by apache.

the class TestDelta method testAddAndDelete.

public void testAddAndDelete() {
    Graph base = graphWith(DEFAULT_TRIPLES);
    Delta delta = new Delta(base);
    delta.delete(triple("a T b"));
    delta.add(triple("x R z"));
    delta.delete(triple("p S q"));
    delta.add(triple("a T b"));
    assertIsomorphic(graphWith(DEFAULT_TRIPLES), base);
    assertIsomorphic(graphWith("a T b; x R z"), delta.getAdditions());
    assertIsomorphic(graphWith("p S q"), delta.getDeletions());
    assertIsomorphic(graphWith("x R y ; x R z; a T b"), delta);
}

Example 7 with Delta

use of org.apache.jena.graph.compose.Delta in project jena by apache.

the class TestDelta method testDeltaMirrorsBase.

public void testDeltaMirrorsBase() {
    Graph base = graphWith(DEFAULT_TRIPLES);
    Delta delta = new Delta(base);
    assertIsomorphic(base, delta);
}

Example 8 with Delta

use of org.apache.jena.graph.compose.Delta in project jena by apache.

the class TestDelta method testDeleteThenAdd.

public void testDeleteThenAdd() {
    Graph base = graphWith(DEFAULT_TRIPLES);
    Delta delta = new Delta(base);
    delta.delete(triple("p S q"));
    delta.add(triple("p S q"));
    assertIsomorphic(graphWith(DEFAULT_TRIPLES), base);
    assertIsomorphic(graphWith(""), delta.getAdditions());
    assertIsomorphic(graphWith(""), delta.getDeletions());
    assertIsomorphic(graphWith(DEFAULT_TRIPLES), delta);
}