Examples of org.openrdf.sail.SailConnection.rollback()

org.openrdf.sail.SailConnection.rollback()
Rolls back the SailConnection, discarding any uncommitted changes that have been made in this SailConnection. @throws StoreException If the SailConnection could not be rolled back, or if the connection does not have an active connection.

            }


            inserter.endRDF();
            sc.commit();
        } finally {
            sc.rollback();
            sc.close();
        }
    }
}

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        try {
            sc.begin();
            count = countStatements(sc.getStatements(tagging, RDF.TYPE, null, includeInferred));
            assertEquals(1, count);
        } finally {
            sc.rollback();
            sc.close();
        }
    }


    public void testCountStatements() throws Exception {

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        sc = sail.getConnection();
        try {
            sc.begin();
            assertEquals(27, countStatements(sc, ctxA));
        } finally {
            sc.rollback();
            sc.close();
        }
    }


    private static long countStatements(final CloseableIteration<? extends Statement, SailException> iter)

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                } finally {
                    persistenceLock.unlock();
                }
            } catch(SailException ex) {
                connection.rollback();
                sail.rollback();
                throw ex;
            } catch(SQLException ex) {
                sail.rollback();
                connection.rollback();
                throw ex;

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            } catch(SailException ex) {
                connection.rollback();
                sail.rollback();
                throw ex;
            } catch(SQLException ex) {
                sail.rollback();
                connection.rollback();
                throw ex;
            } finally {
                connection.close();
                sail.close();

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