private static void addEvaluatedSelectItems(List <SelectItem> result, FilterItem item)
{
FilterItem[] orItems = item.getChildItems();
if (orItems != null)
{
foreach (FilterItem filterItem in orItems)
{
addEvaluatedSelectItems(result, filterItem);
}
}
SelectItem selectItem = item.getSelectItem();
if (selectItem != null && !result.Contains(selectItem))
{
result.Add(selectItem);
}
Object operand = item.getOperand();
if (operand != null && operand is SelectItem && !result.Contains((SelectItem)operand))
{
result.Add((SelectItem)operand);
}
} // addEvaluatedSelectItems()
private FilterItem copyFilterItem(FilterItem item, Object[] values, NAtomicInteger parameterIndex)
{
if (item.isCompoundFilter())
{
FilterItem[] childItems = item.getChildItems();
FilterItem[] newChildItems = new FilterItem[childItems.Length];
for (int i = 0; i < childItems.Length; i++)
{
FilterItem childItem = childItems[i];
FilterItem newChildItem = copyFilterItem(childItem, values, parameterIndex);
newChildItems[i] = newChildItem;
}
NList <FilterItem> elements = new NList <FilterItem>();
foreach (FilterItem element in newChildItems)
{
elements.Add(element);
}
FilterItem newFilter = new FilterItem(item.getLogicalOperator(), elements);
return(newFilter);
}
else
{
if (item.getOperand() is QueryParameter)
{
Object newOperand = values[parameterIndex.getAndIncrement()];
FilterItem newFilter = new FilterItem(item.getSelectItem(), item.getOperator(), newOperand);
return(newFilter);
}
else
{
return(item);
}
}
} // copyFilterItem()
private void buildParameterFromFilterItem(List <QueryParameter> parameters, FilterItem item)
{
if (item.isCompoundFilter())
{
FilterItem[] childItems = item.getChildItems();
foreach (FilterItem childItem in childItems)
{
buildParameterFromFilterItem(parameters, childItem);
}
}
else
{
if (item.getOperand() is QueryParameter)
{
parameters.Add((QueryParameter)item.getOperand());
}
}
}