internal MiningDistribution(AdomdConnection connection, DataRow miningDistributionRow, MiningContentNode parentNode)
{
this.connection = connection;
this.miningDistributionRow = miningDistributionRow;
this.parentNode = parentNode;
this.propertiesCollection = null;
this.distValue = null;
}
internal MiningValueCollectionInternal(MiningModelColumn column)
{
this.internalObjectCollection = new ArrayList();
if (column.IsTable)
{
return;
}
AdomdCommand adomdCommand = new AdomdCommand();
adomdCommand.CommandText = string.Format(CultureInfo.InvariantCulture, "SELECT DISTINCT {0} FROM [{1}]", new object[]
{
column.FullyQualifiedName,
column.ParentMiningModel.Name
});
adomdCommand.Connection = column.ParentMiningModel.ParentConnection;
AdomdDataReader adomdDataReader = adomdCommand.ExecuteReader();
int num = -1;
while (adomdDataReader.Read())
{
num++;
object objValue = adomdDataReader[0];
string content = column.Content;
MiningValueType valueType = MiningValueType.Missing;
if (num == 0 && content.IndexOf("key", StringComparison.OrdinalIgnoreCase) < 0)
{
valueType = MiningValueType.Missing;
}
else if (string.Compare(content, "discrete", StringComparison.OrdinalIgnoreCase) == 0 || string.Compare(content, "key", StringComparison.OrdinalIgnoreCase) == 0)
{
valueType = MiningValueType.Discrete;
}
else if (content.IndexOf("discretized", StringComparison.OrdinalIgnoreCase) == 0)
{
valueType = MiningValueType.Discretized;
}
else if (string.Compare(content, "continuous", StringComparison.OrdinalIgnoreCase) == 0)
{
valueType = MiningValueType.Continuous;
}
MiningValue newValue = new MiningValue(valueType, num, objValue);
this.Add(newValue);
}
adomdDataReader.Close();
adomdDataReader.Dispose();
adomdCommand.Dispose();
}
internal void Add(MiningValue newValue)
{
this.internalObjectCollection.Add(newValue);
}
