private void PopulateCollection(MiningModel parentModel)
{
this.hashAttrIDs = new Hashtable();
AdomdCommand adomdCommand = new AdomdCommand();
adomdCommand.Connection = parentModel.ParentConnection;
int num = 0;
MiningModelColumnCollection.Enumerator enumerator = parentModel.Columns.GetEnumerator();
while (enumerator.MoveNext())
{
MiningModelColumn current = enumerator.Current;
if (current.IsTable)
{
MiningModelColumnCollection.Enumerator enumerator2 = current.Columns.GetEnumerator();
while (enumerator2.MoveNext())
{
MiningModelColumn arg_54_0 = enumerator2.Current;
num++;
}
}
}
adomdCommand.CommandText = string.Format(CultureInfo.InvariantCulture, MiningAttributeCollection.attribQueryStmt, new object[]
{
parentModel.Name
});
AdomdDataReader adomdDataReader = adomdCommand.ExecuteReader(CommandBehavior.SequentialAccess);
while (adomdDataReader.Read())
{
int @int = adomdDataReader.GetInt32(MiningAttributeCollection.attIdIndex);
string @string = adomdDataReader.GetString(MiningAttributeCollection.nameIndex);
string string2 = adomdDataReader.GetString(MiningAttributeCollection.shortNameIndex);
bool boolean = adomdDataReader.GetBoolean(MiningAttributeCollection.isInputIndex);
bool boolean2 = adomdDataReader.GetBoolean(MiningAttributeCollection.isPredictableIndex);
int int2 = adomdDataReader.GetInt32(MiningAttributeCollection.featureSelectionIndex);
string string3 = adomdDataReader.GetString(MiningAttributeCollection.keyColumnIndex);
string string4 = adomdDataReader.GetString(MiningAttributeCollection.valueColumnIndex);
MiningAttribute miningAttribute = new MiningAttribute(parentModel);
miningAttribute.attributeID = @int;
miningAttribute.name = @string;
miningAttribute.shortName = string2;
miningAttribute.isInput = boolean;
miningAttribute.isPredictable = boolean2;
miningAttribute.featureSelection = (MiningFeatureSelection)int2;
miningAttribute.keyColumn = this.ModelColumnFromName(string3, parentModel);
miningAttribute.valueColumn = this.ModelColumnFromName(string4, parentModel);
this.hashAttrIDs.Add(miningAttribute.name, miningAttribute.attributeID);
this.arAttributesInternal.Add(miningAttribute);
}
adomdDataReader.Close();
adomdCommand.Dispose();
}
private void FilterCollection(MiningAttributeCollection parentCollection, MiningFeatureSelection filter)
{
MiningAttributeCollection.Enumerator enumerator = parentCollection.GetEnumerator();
while (enumerator.MoveNext())
{
MiningAttribute current = enumerator.Current;
bool flag = false;
switch (filter)
{
case MiningFeatureSelection.All:
flag = true;
break;
case MiningFeatureSelection.NotSelected:
flag = (current.FeatureSelection == MiningFeatureSelection.NotSelected);
break;
case MiningFeatureSelection.Selected:
flag = (current.FeatureSelection == MiningFeatureSelection.Input || current.FeatureSelection == MiningFeatureSelection.Output || current.FeatureSelection == MiningFeatureSelection.InputAndOutput);
break;
case (MiningFeatureSelection)3:
case (MiningFeatureSelection)5:
case (MiningFeatureSelection)6:
case (MiningFeatureSelection)7:
break;
case MiningFeatureSelection.Input:
flag = (current.FeatureSelection == MiningFeatureSelection.Input);
break;
case MiningFeatureSelection.Output:
flag = (current.FeatureSelection == MiningFeatureSelection.Output);
break;
default:
if (filter == MiningFeatureSelection.InputAndOutput)
{
flag = (current.FeatureSelection == MiningFeatureSelection.InputAndOutput);
}
break;
}
if (flag)
{
this.arAttributesInternal.Add(current);
}
}
}
