private boolean isConnected(NodeOrRelationship current, TypedId newId) throws ShellException {
if (current.isNode()) {
Node currentNode = current.asNode();
for (Relationship rel : currentNode.getRelationships()) {
if (newId.isNode()) {
if (rel.getOtherNode(currentNode).getId() == newId.getId()) {
return true;
}
} else {
if (rel.getId() == newId.getId()) {
return true;
}
}
}
} else {
if (newId.isRelationship()) {
return false;
}
Relationship relationship = current.asRelationship();
if (relationship.getStartNode().getId() == newId.getId()
|| relationship.getEndNode().getId() == newId.getId()) {
return true;
}
}
return false;
}
protected static NodeOrRelationship getThingById(GraphDatabaseShellServer server, TypedId typedId)
throws ShellException {
NodeOrRelationship result = null;
if (typedId.isNode()) {
try {
result = NodeOrRelationship.wrap(server.getDb().getNodeById(typedId.getId()));
} catch (NotFoundException e) {
throw new ShellException("Node " + typedId.getId() + " not found");
}
} else {
try {
result = NodeOrRelationship.wrap(server.getDb().getRelationshipById(typedId.getId()));
} catch (NotFoundException e) {
throw new ShellException("Relationship " + typedId.getId() + " not found");
}
}
return result;
}
