/**
* Pre-build the SQL statement from the expression.
*/
public void prepareDeleteObject() {
ClassDescriptor descriptor = getDescriptor();
if (descriptor.usesFieldLocking() && (getTranslationRow() == null)) {
return;
}
// Add and prepare to a call a delete statement for each table.
// In the case of multiple tables, build the sql statements Vector in insert order. When the
// actual SQL calls are sent they are sent in the reverse of this order.