// TODO unit test that
static boolean removeEdge(Graph graph, Relationship relationship) {
Edge edge = graph.getEdge(relationship.getId());
if (null != edge) {
graph.removeEdge(edge);
return true;
} else {
return false;
}
}
private void cleanupGraphStore(Graph graph) {
for (Edge edge : graph.getEdges()) {
graph.removeEdge(edge);
}
for (Vertex vertex : graph.getVertices()) {
graph.removeVertex(vertex);
}
graph.shutdown();
}