return ruleSetReader.read(ruleSources);
}
protected Store getStore() {
if (store == null) {
AppShellServer server = getServer();
if (!(server instanceof GraphDatabaseShellServer)) {
throw new IllegalStateException("Unexpected server type " + server);
}
GraphDatabaseService db = ((GraphDatabaseShellServer) server).getDb();
store = new GraphDbStore(db);