} // clone()
public override void decorateIdentity(NList <Object> identifiers)
{
identifiers.add(_table);
identifiers.add(_alias);
identifiers.add(_subQuery);
identifiers.add(_join);
identifiers.add(_leftSide);
identifiers.add(_rightSide);
identifiers.add(_leftOn);
identifiers.add(_rightOn);
identifiers.add(_expression);
} // decorateIdentity()
// @Override
public override GroupedQueryBuilder applyFilter(FilterItem filter)
{
if (_parentOrFilter == null)
{
_query.where (filter);
}
else
{
if (_parentOrFilter.getChildItemCount() == 1)
{
_query.getWhereClause().removeItem(_orFilters[0]);
_query.getWhereClause().addItem(_parentOrFilter);
}
}
_orFilters.add(filter);
return(this);
}
} // constructor
/**
* Subclasses should implement this method and add all fields to the list
* that are to be included in equals(...) and hashCode() evaluation
*
* @param identifiers
*/
public override void decorateIdentity(NList <Object> identifiers)
{
identifiers.add(_expression);
identifiers.add(_alias);
identifiers.add(_column);
identifiers.add(_function);
identifiers.add(_functionApproximationAllowed);
if (_fromItem == null && _column != null && _column.getTable() != null)
{
// add a FromItem representing the column's table - this makes equal
// comparison work when the only difference is whether or not
// FromItem is specified
identifiers.add(new FromItem(_column.getTable()));
}
else
{
identifiers.add(_fromItem);
}
identifiers.add(_subQuerySelectItem);
} // decorateIdentity()
