// Get next available id
RDBMSAdapter dba = (RDBMSAdapter) srm.getDatastoreAdapter();
String stmt = dba.getSequenceNextStmt(getSequenceName());
ps = sqlControl.getStatementForQuery(connection, stmt);
rs = sqlControl.executeStatementQuery(connection, stmt, ps);
Long nextId = new Long(0);
if (rs.next())
{
nextId = new Long(rs.getLong(1));