public BigdataSailRepositoryConnection cxn() throws Exception { /* * Asking for the connection locks the graph to the current thread * until released by commit() or rollback(). */ if (!lock.isHeldByCurrentThread()) { lock.lock(); } if (cxn == null) { cxn = repo.getUnisolatedConnection(); cxn.addChangeLog(BigdataGraphEmbedded.this); } return cxn; }
final BigdataSailRepositoryConnection conn = (BigdataSailRepositoryConnection) repo .getUnisolatedConnection(); conn.setAutoCommit(false);
final BigdataSailRepositoryConnection conn = (BigdataSailRepositoryConnection) repo .getUnisolatedConnection(); conn.setAutoCommit(false);