/// <summary>
/// Mencari index variabel pada list
/// </summary>
/// <param name="variableCollection">list variabel</param>
/// <param name="name">nama variabel</param>
/// <returns>index</returns>
public static int FindVariableIndex(SeriesVariables variableCollection, string name)
{
variableToFind = new SeriesVariable(name, "");
System.Predicate <SeriesVariable> search = findVariablePredicate;
return(variableCollection.FindIndex(search));
}
/// <summary>
/// Mengkloning objek
/// </summary>
/// <returns>objek baru hasil kloning</returns>
public override object Clone()
{
SeriesVariables clone = new SeriesVariables();
SeriesVariable[] arr = this.ToArray();
clone.AddRange(arr);
return(clone);
}
/// <summary>
/// Mencari index variabel pada list
/// </summary>
/// <param name="variableCollection">list variabel</param>
/// <param name="name">nama variabel</param>
/// <returns>index</returns>
public static int FindGroupIndex(SeriesGroups groupCollection, string name)
{
SeriesVariables a = new SeriesVariables();
groupToFind = new SeriesGroup(name, a);
System.Predicate <SeriesGroup> search = findGroupPredicate;
return(groupCollection.FindIndex(search));
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="name">nama project</param>
/// <param name="frequency">frekuensi</param>
/// <param name="start">tangal awal</param>
/// <param name="end">tangal akhir</param>
public SeriesData(string name, SeriesFrequency frequency, DateTime start, DateTime end)
{
this.seriesName = name;
this.frequency = frequency;
this.startDate = start;
this.endDate = end;
this.computeNumberObservations();
this.createNewTimeData();
this.seriesVariables = new SeriesVariables();
this.seriesGroups = new SeriesGroups();
}
/// <summary>
/// Constructor. untuk undated
/// </summary>
/// <param name="name">nama project</param>
/// <param name="numberObservations">jumlah observasi</param>
public SeriesData(string name, int numberObservations)
{
this.seriesName = name;
this.frequency = SeriesData.SeriesFrequency.Undated;
this.numberObservations = numberObservations;
this.createNewTimeData();
this.seriesVariables = new SeriesVariables();
this.seriesGroups = new SeriesGroups();
this.seriesVariables.Changed += new ChangedEventHandler(OnChanged);
this.seriesGroups.Changed += new ChangedEventHandler(OnChanged);
this.time.Changed += new ChangedEventHandler(OnChanged);
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="name">nama project</param>
/// <param name="frequency">frekuensi</param>
/// <param name="start">tangal awal</param>
/// <param name="end">tangal akhir</param>
public SeriesData(string name, SeriesFrequency frequency, DateTime start, DateTime end)
{
this.seriesName = name;
this.frequency = frequency;
this.startDate = start;
this.endDate = end;
this.computeNumberObservations();
this.createNewTimeData();
this.seriesVariables = new SeriesVariables();
this.seriesGroups = new SeriesGroups();
this.seriesStocks = new SeriesStocks();
this.seriesVariables.Changed += new ChangedEventHandler(OnChanged);
this.seriesGroups.Changed += new ChangedEventHandler(OnChanged);
this.seriesStocks.Changed += new ChangedEventHandler(OnChanged);
this.time.Changed += new ChangedEventHandler(OnChanged);
}
/// <summary>
/// Membaca data
/// </summary>
/// <returns>Series Data hasil pembacaan</returns>
public SeriesData ReadData()
{
SeriesData tmpData;
seriesDataReader.ReadToFollowing("SeriesData");
seriesDataReader.ReadStartElement();
{
string seriesName = seriesDataReader.ReadElementContentAsString();
SeriesData.SeriesFrequency freq = (SeriesData.SeriesFrequency)seriesDataReader.ReadElementContentAsInt();
DateTime startDate = new DateTime();
DateTime endDate = new DateTime();
if (freq != SeriesData.SeriesFrequency.Undated)
{
startDate = XmlConvert.ToDateTime(seriesDataReader.ReadElementContentAsString(), "dd/MM/yyyy");
endDate = XmlConvert.ToDateTime(seriesDataReader.ReadElementContentAsString(), "dd/MM/yyyy");
}
else
{
seriesDataReader.Skip();
seriesDataReader.Skip();
}
int numberObservations = seriesDataReader.ReadElementContentAsInt();
if (freq != SeriesData.SeriesFrequency.Undated)
{
tmpData = new SeriesData(seriesName, freq, startDate, endDate);
}
else
{
tmpData = new SeriesData(seriesName, numberObservations);
}
}
seriesDataReader.ReadStartElement();
while (seriesDataReader.IsStartElement("SeriesVariable"))
{
SeriesVariable tmpVariable;
seriesDataReader.ReadStartElement();
{
string variableName = seriesDataReader.ReadElementContentAsString();
string variableDescription = seriesDataReader.ReadElementContentAsString();
tmpVariable = new SeriesVariable(variableName, variableDescription);
}
seriesDataReader.ReadStartElement();
for (int i = 0; i < tmpData.NumberObservations; i++)
{
tmpVariable.SeriesValues.Add(seriesDataReader.ReadElementContentAsDouble());
}
seriesDataReader.ReadEndElement();
tmpData.SeriesVariables.Add(tmpVariable);
seriesDataReader.ReadEndElement();
}
seriesDataReader.ReadToFollowing("SeriesGroups");
seriesDataReader.ReadStartElement();
while (seriesDataReader.IsStartElement("SeriesGroup"))
{
SeriesGroup tmpGroup;
SeriesVariables tmpGroupList = new SeriesVariables();
seriesDataReader.ReadStartElement();
string groupName = seriesDataReader.ReadElementContentAsString();
seriesDataReader.ReadStartElement();
while (seriesDataReader.IsStartElement("SeriesVariableItem"))
{
SeriesVariable tmpVariableItem;
string variableName = seriesDataReader.ReadElementContentAsString();
tmpVariableItem = tmpData.SeriesVariables[VariableFinder.FindVariableIndex(tmpData.SeriesVariables, variableName)];
tmpGroupList.Add(tmpVariableItem);
}
tmpGroup = new SeriesGroup(groupName, tmpGroupList);
seriesDataReader.ReadEndElement();
tmpData.SeriesGroups.Add(tmpGroup);
seriesDataReader.ReadEndElement();
}
return(tmpData);
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="name">nama group</param>
/// <param name="groupList">list variabel anggota group</param>
public SeriesGroup(string name, SeriesVariables groupList)
{
this.groupName = name;
this.groupList = groupList;
groupList.Changed += new ChangedEventHandler(groupList_Changed);
}