private void createDbIfNecessary() {
if (!new File(storeDir, "neostore").exists()) {
db = new GraphDatabaseFactory().newEmbeddedDatabase(storeDir.getPath());
BatchTransaction tx = beginBatchTx(db);
try {
Node node = db.createNode();
createRelationships(tx, node, MyRelTypes.TEST, INCOMING, 1);
createRelationships(tx, node, MyRelTypes.TEST, OUTGOING, 3_000_000);
createRelationships(tx, node, MyRelTypes.TEST2, OUTGOING, 5);
createRelationships(tx, node, MyRelTypes.TEST2, BOTH, 5);
createRelationships(tx, node, MyRelTypes.TEST_TRAVERSAL, OUTGOING, 2_000_000);
createRelationships(tx, node, MyRelTypes.TEST_TRAVERSAL, INCOMING, 2);
} finally {
tx.close();
db.shutdown();
}
}
}
