Examples of de.zalando.sprocwrapper.dsprovider.SameConnectionDatasource

        if (readOnly == false && writeTransaction != WriteTransaction.NONE) {
            for (final int shardId : shardIds) {
                final DataSource shardDs = dp.getDataSource(shardId);


                // we need to pin the calls to a single connection
                final SameConnectionDatasource sameConnDs = new SameConnectionDatasource(shardDs.getConnection());
                ret.put(shardId, sameConnDs);


                LOG.trace("startTransaction on shard [{}]", shardId);


                final Statement st = sameConnDs.getConnection().createStatement();
                st.execute("BEGIN");
                st.close();
            }
        }


    @Override
    public Object executeSProc(final DataSource ds, final String sql, final Object[] args, final int[] types,
            final InvocationContext invocationContext, final Class<?> returnType) {


        SameConnectionDatasource sameConnDs = null;


        try {


            sameConnDs = new SameConnectionDatasource(ds.getConnection());


            setTimeout(sameConnDs.getConnection());


            if (!lockAdvisoryLock(sameConnDs.getConnection())) {
                throw new RuntimeException("Could not acquire AdvisoryLock " + lock.name());
            }


            return executor.executeSProc(sameConnDs, sql, args, types, invocationContext, returnType);


        } catch (final SQLException e) {


            throw new RuntimeException("SQL Exception in execute sproc: " + sql, e);


        } finally {
            if (sameConnDs != null) {
                try {


                    if (timeoutInMilliSeconds > 0) {
                        try {
                            resetTimeout(sameConnDs.getConnection());
                        } catch (final SQLException ex) {
                            LOG.error("Exception in reseting statement timeout!", ex);
                        }
                    }


                    // unlock in all cases, locks not owned by this session cannot be unlocked
                    if (lock != AdvisoryLock.NO_LOCK) {
                        try {
                            unlockAdvisoryLock(sameConnDs.getConnection());
                        } catch (final SQLException ex) {
                            LOG.error("Exception in reseting advisory lock!", ex);
                        }
                    }
                } finally {
                    try {
                        sameConnDs.close();
                    } catch (final SQLException ex) {
                        LOG.error("Exception in closing underlying connection!", ex);
                    }
                }
            }

Examples of de.zalando.sprocwrapper.dsprovider.SameConnectionDatasource

Related Classes of de.zalando.sprocwrapper.dsprovider.SameConnectionDatasource