private void ParseAttributeName()
{
if (this.name.Length == 0)
{
return;
}
int num = this.name.IndexOf('(');
int num2 = this.name.IndexOf(')');
int num3 = this.name.IndexOf('.');
bool flag = false;
if (num > 0 && num2 > num && (num3 < 0 || num3 == num2 + 1))
{
flag = true;
}
if (!flag)
{
this.valueColumn = this.parentModel.Columns[this.name];
if (this.valueColumn != null)
{
this.shortName = this.name;
return;
}
}
else
{
bool flag2 = num3 < 0;
string index = this.name.Substring(0, num);
this.parentColumn = this.parentModel.Columns[index];
if (this.parentColumn == null)
{
return;
}
if (flag2)
{
this.valueColumn = null;
MiningModelColumnCollection.Enumerator enumerator = this.parentColumn.Columns.GetEnumerator();
while (enumerator.MoveNext())
{
MiningModelColumn current = enumerator.Current;
if (current.Content == "KEY")
{
this.keyColumn = current;
this.shortName = this.name;
}
}
return;
}
string index2 = this.name.Substring(num3 + 1);
this.valueColumn = this.parentColumn.Columns[index2];
this.shortName = index2;
}
}
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();
}
