private void findAndCreateSuggestions(final Node node) {
if (!node.hasRelationship(ConnectionType.KNOWS)) {
return;
}
final Traverser traverser = friendToSuggestionTraversalDescription().traverse(node);
for (final Node suggestionNode : traverser.nodes()) {
if (!this.isSuggestionRelationshipPresent(node, suggestionNode)) {
node.createRelationshipTo(suggestionNode, ConnectionType.SUGGESTED);
if (logger.isInfoEnabled()) {
logger.info(
"New Suggestion Between {} and {}",
node.getPropertyValues(),
suggestionNode.getPropertyValues());
}
}
}
}
@Test
public void testNodeGetProperties() {
Node node1 = getGraphDb().getNodeById(node1Id);
assertTrue(!node1.hasProperty(null));
Iterator<Object> values = node1.getPropertyValues().iterator();
values.next();
values.next();
Iterator<String> keys = node1.getPropertyKeys().iterator();
keys.next();
keys.next();
assertTrue(node1.hasProperty(key1));
assertTrue(node1.hasProperty(key2));
}