Neo4jGraphDatabase.java 文件源码

@Override
public void open()
{
    neo4jGraph = new GraphDatabaseFactory().newEmbeddedDatabase(dbStorageDirectory.getAbsolutePath());
    try (final Transaction tx = beginUnforcedTransaction())
    {
        try
        {
            neo4jGraph.schema().awaitIndexesOnline(10l, TimeUnit.MINUTES);
            tx.success();
        }
        catch (Exception e)
        {
            tx.failure();
            throw new BenchmarkingException("unknown error", e);
        }
    }
}