We have a custom sequence generator that followed the old model
{code}
public Serializable generate(SessionImplementor session, Object obj)
throws HibernateException {
try {
PreparedStatement st = session.getBatcher().prepareSelectStatement(sql);
try {
ResultSet rs = st.executeQuery();
try {
rs.next();
Serializable result = IdentifierGeneratorFactory.get(
rs, identifierType
);
if ( log.isDebugEnabled() ) {
log.debug("Sequence identifier generated: " + result);
}
return result;
}
finally {
rs.close();
}
}
finally {
session.getBatcher().closeStatement(st);
}
}
catch (SQLException sqle) {
throw JDBCExceptionHelper.convert(
session.getFactory().getSQLExceptionConverter(),
sqle,
"could not get next sequence value",
sql
);
}
}
{code}
However, SessionImplementor method getBatcher() doesn't exist anymore in Hibernate 4 and I haven't been able to find what the work-around solution would be.
Does anyone have any idea?
