@Override
public Evaluation evaluate(Path path) {
Relationship rel = path.lastRelationship();
Node node = path.endNode();
if (rel == null) {
return Evaluation.EXCLUDE_AND_CONTINUE;
} else if (rel.isType(RTreeRelationshipTypes.RTREE_CHILD)) {
return filter.needsToVisit(getIndexNodeEnvelope(node))
? Evaluation.EXCLUDE_AND_CONTINUE
: Evaluation.EXCLUDE_AND_PRUNE;
} else if (rel.isType(RTreeRelationshipTypes.RTREE_REFERENCE)) {
return filter.geometryMatches(node)
? Evaluation.INCLUDE_AND_PRUNE
: Evaluation.EXCLUDE_AND_PRUNE;
}
return null;
}
@Test
public void testRelationshipIsType() {
Node node1 = getGraphDb().createNode();
Node node2 = getGraphDb().createNode();
Relationship rel = node1.createRelationshipTo(node2, MyRelTypes.TEST);
assertTrue(rel.isType(MyRelTypes.TEST));
assertTrue(
rel.isType(
new RelationshipType() {
public String name() {
return MyRelTypes.TEST.name();
}
}));
assertFalse(rel.isType(MyRelTypes.TEST_TRAVERSAL));
rel.delete();
node1.delete();
node2.delete();
}
