protected override IBranch GetExpandedBranch(int index)
{
if (index < ElementCount)
{
var mset = GetElement(index) as MappingStorageEntityType;
if (mset != null)
{
var branchList = new ArrayList(2);
branchList.Add(new ConditionBranch(mset, GetColumns()));
branchList.Add(new ColumnMappingsBranch(mset, GetColumns()));
var aggBranch = new AggregateBranch(branchList, 0);
if (_expandedBranches.Count <= index)
{
Debug.Assert
(
_expandedBranches.Count == index,
"_expandedBranches.Count (" + _expandedBranches.Count + ") should equal index (" + index + ")");
_expandedBranches.Add(aggBranch);
}
else
{
_expandedBranches[index] = aggBranch;
}
return aggBranch;
}
}
return null;
}
protected override IBranch GetExpandedBranch(int index)
{
if (index < ElementCount)
{
var mfm = GetElement(index) as MappingModificationFunctionMapping;
if (mfm != null)
{
if (mfm.ModificationFunctionType == ModificationFunctionType.Delete)
{
_expandedBranches[index] = new ParametersBranch(mfm, GetColumns());
}
else
{
var branchList = new ArrayList(2);
branchList.Add(new ParametersBranch(mfm, GetColumns()));
branchList.Add(new ResultBindingsBranch(mfm, GetColumns()));
_expandedBranches[index] = new AggregateBranch(branchList, 0);
}
return _expandedBranches[index];
}
}
return null;
}
