/// <summary>
/// Saves the public property values contained in the current instance to the database specified by the connection string.
/// </summary>
/// <param name="kvlistSorted">Sorted key value list to be saved to database.</param>
/// <param name="connectionString">Contains information needed to open the database.</param>
/// <param name="listName">Name to give list in the database.</param>
public void SaveToDatabase(PFKeyValueListSorted <K, V> kvlistSorted, string connectionString, string listName)
{
PFKeyValueList <K, V> kvlist = ConvertPFKeyValueListSortedToPFKeyValueList(kvlistSorted);
PFDBKeyValueListProcessor <K, V> listProcessor = new PFDBKeyValueListProcessor <K, V>();
listProcessor.SaveToDatabase(kvlist, connectionString, listName);
}
/// <summary>
/// Converts PFKeyValueList object to PFKeyValueListSorted object.
/// </summary>
/// <param name="kvlist"></param>
/// <returns>PFKeyValueListSorted object.</returns>
public static PFKeyValueListSorted <K, V> ConvertPFKeyValueListToSortedList(PFKeyValueList <K, V> kvlist)
{
PFKeyValueListSorted <K, V> kvlistSorted = new PFKeyValueListSorted <K, V>();
kvlist.SetToBOF();
stKeyValuePair <K, V> pfKeyValuePair = kvlist.FirstItem;
while (!kvlist.EOF)
{
kvlistSorted.Add(pfKeyValuePair.Key, pfKeyValuePair.Value);
pfKeyValuePair = kvlist.NextItem;
}
return(kvlistSorted);
}
//properties
//methods
/// <summary>
/// Converts PFKeyValueListSorted object to PFKeyValueList object.
/// </summary>
/// <returns>PFKeyValueList object.</returns>
public PFKeyValueList <K, V> ConvertPFKeyValueListSortedToPFKeyValueList(PFKeyValueListSorted <K, V> sortedKvList)
{
PFKeyValueList <K, V> kvlist = new PFKeyValueList <K, V>();
IEnumerator <KeyValuePair <K, V> > enumerator = sortedKvList.GetEnumerator();
while (enumerator.MoveNext())
{
// Get current key value pair
stKeyValuePair <K, V> keyValuePair = new stKeyValuePair <K, V>(enumerator.Current.Key, enumerator.Current.Value);
kvlist.Add(keyValuePair);
}
return(kvlist);
}
public void RandomizeListsTest()
{
PFList <string> list1 = new PFList <string>();
PFKeyValueList <int, string> kvlist2 = new PFKeyValueList <int, string>();
PFKeyValueListSorted <int, string> sortlist3 = new PFKeyValueListSorted <int, string>();
try
{
_msg.Length = 0;
_msg.Append("RandomizeListsTest started ...\r\n");
Program._messageLog.WriteLine(_msg.ToString());
list1.Add("First");
list1.Add("Second");
list1.Add("Third");
list1.Add("fourth");
list1.Add("fifth");
list1.Add("sixth");
list1.Add("Seventh");
list1.Add("Eighth");
list1.Add("Ninth");
list1.Add("Tenth");
PFList <string> randomizedList = list1.Randomize();
_msg.Length = 0;
_msg.Append("randomizedList: ");
_msg.Append(Environment.NewLine);
_msg.Append(randomizedList.ToXmlString());
Program._messageLog.WriteLine(_msg.ToString());
kvlist2.Add(new stKeyValuePair <int, string>(1, "First"));
kvlist2.Add(new stKeyValuePair <int, string>(2, "Second"));
kvlist2.Add(new stKeyValuePair <int, string>(3, "Third"));
kvlist2.Add(new stKeyValuePair <int, string>(4, "fourth"));
kvlist2.Add(new stKeyValuePair <int, string>(5, "fifth"));
kvlist2.Add(new stKeyValuePair <int, string>(6, "sixth"));
kvlist2.Add(new stKeyValuePair <int, string>(7, "Seventh"));
kvlist2.Add(new stKeyValuePair <int, string>(8, "Eighth"));
kvlist2.Add(new stKeyValuePair <int, string>(9, "Ninth"));
kvlist2.Add(new stKeyValuePair <int, string>(10, "Tenth"));
PFKeyValueList <int, string> randomizedKvList = kvlist2.Randomize();
_msg.Length = 0;
_msg.Append("randomizedKvList: ");
_msg.Append(Environment.NewLine);
_msg.Append(randomizedKvList.ToXmlString());
Program._messageLog.WriteLine(_msg.ToString());
sortlist3.Add(1, "First");
sortlist3.Add(2, "Second");
sortlist3.Add(3, "Third");
sortlist3.Add(4, "fourth");
sortlist3.Add(5, "fifth");
sortlist3.Add(6, "sixth");
sortlist3.Add(7, "Seventh");
sortlist3.Add(8, "Eighth");
sortlist3.Add(9, "Ninth");
sortlist3.Add(10, "Tenth");
PFKeyValueList <int, string> randomizedSortList = sortlist3.Randomize();
_msg.Length = 0;
_msg.Append("randomizedSortList: ");
_msg.Append(Environment.NewLine);
_msg.Append(randomizedSortList.ToXmlString());
Program._messageLog.WriteLine(_msg.ToString());
}
catch (System.Exception ex)
{
_msg.Length = 0;
_msg.Append(AppGlobals.AppMessages.FormatErrorMessage(ex));
Program._messageLog.WriteLine(_msg.ToString());
AppMessages.DisplayErrorMessage(_msg.ToString(), _saveErrorMessagesToAppLog);
}
finally
{
_msg.Length = 0;
_msg.Append("\r\n... RandomizeListsTest finished.");
Program._messageLog.WriteLine(_msg.ToString());
}
}
public void SortedKeyValueListMergeTest()
{
PFKeyValueListSorted <int, string> list1 = new PFKeyValueListSorted <int, string>();
PFKeyValueListSorted <int, string> list2 = new PFKeyValueListSorted <int, string>();
PFKeyValueListSorted <int, string> list3 = new PFKeyValueListSorted <int, string>();
try
{
_msg.Length = 0;
_msg.Append("SortedKeyValueListMergeTest started ...\r\n");
Program._messageLog.WriteLine(_msg.ToString());
list1.Add(1, "First");
list1.Add(2, "Second");
list1.Add(3, "Third");
list2.Add(4, "fourth");
list2.Add(5, "fifth");
list2.Add(6, "sixth");
list3.Add(7, "Seventh");
list3.Add(8, "Eighth");
list3.Add(9, "Ninth");
list3.Add(10, "Tenth");
PFKeyValueListSorted <int, string>[] listArray = { list1, list2, list3 };
PFList <PFKeyValueListSorted <int, string> > listOfLists = new PFList <PFKeyValueListSorted <int, string> >();
listOfLists.Add(list1);
listOfLists.Add(list2);
listOfLists.Add(list3);
PFKeyValueListSorted <int, string> concatListFromArray = PFKeyValueListSorted <int, string> .ConcatenateLists(listArray);
_msg.Length = 0;
_msg.Append(Environment.NewLine);
_msg.Append("Concatenated list from Array");
_msg.Append(Environment.NewLine);
_msg.Append(concatListFromArray.ToXmlString());
Program._messageLog.WriteLine(_msg.ToString());
PFKeyValueListSorted <int, string> concatListFromList = PFKeyValueListSorted <int, string> .ConcatenateLists(listOfLists);
_msg.Length = 0;
_msg.Append(Environment.NewLine);
_msg.Append("Concatenated list from List");
_msg.Append(Environment.NewLine);
_msg.Append(concatListFromList.ToXmlString());
Program._messageLog.WriteLine(_msg.ToString());
PFKeyValueListSorted <int, string> mergedList = list1.Merge(list2);
_msg.Length = 0;
_msg.Append(Environment.NewLine);
_msg.Append("Merged list");
_msg.Append(Environment.NewLine);
_msg.Append(mergedList.ToXmlString());
Program._messageLog.WriteLine(_msg.ToString());
mergedList.Clear();
mergedList = list3.Merge(new PFKeyValueListSorted <int, string>[2] {
list1, list2
});
_msg.Length = 0;
_msg.Append(Environment.NewLine);
_msg.Append("Merged list from Array");
_msg.Append(Environment.NewLine);
_msg.Append(mergedList.ToXmlString());
Program._messageLog.WriteLine(_msg.ToString());
mergedList.Clear();
mergedList = list3.Merge(new PFList <PFKeyValueListSorted <int, string> > {
list2, list1
});
_msg.Length = 0;
_msg.Append(Environment.NewLine);
_msg.Append("Merged list from List");
_msg.Append(Environment.NewLine);
_msg.Append(mergedList.ToXmlString());
Program._messageLog.WriteLine(_msg.ToString());
PFKeyValueListSorted <int, string> copyOfList = list2.Copy();
_msg.Length = 0;
_msg.Append(Environment.NewLine);
_msg.Append("Copy of list");
_msg.Append(Environment.NewLine);
_msg.Append(copyOfList.ToXmlString());
Program._messageLog.WriteLine(_msg.ToString());
}
catch (System.Exception ex)
{
_msg.Length = 0;
_msg.Append(AppGlobals.AppMessages.FormatErrorMessage(ex));
Program._messageLog.WriteLine(_msg.ToString());
AppMessages.DisplayErrorMessage(_msg.ToString(), _saveErrorMessagesToAppLog);
}
finally
{
_msg.Length = 0;
_msg.Append("\r\n... SortedKeyValueListMergeTest finished.");
Program._messageLog.WriteLine(_msg.ToString());
}
}
public void GenericSortedKeyValueListTest()
{
PFKeyValueListSorted <int, string> kvlist = new PFKeyValueListSorted <int, string>();
string kvlistFilename = @"c:\temp\testkvlistsorted.xml";
string connectionString = string.Empty;
string configValue = string.Empty;
PFDBKeyValueListSortedProcessor <int, string> listProcessor = new PFDBKeyValueListSortedProcessor <int, string>();
try
{
_msg.Length = 0;
_msg.Append("GenericSortedKeyValueListTest started ...\r\n");
Program._messageLog.WriteLine(_msg.ToString());
configValue = AppConfig.GetStringValueFromConfigFile("ListsDatabaseFile", string.Empty);
if (configValue.Length > 0)
{
connectionString = configValue;
}
else
{
connectionString = _listsDatabaseConnectionString;
}
kvlist.Add((int)5, "YFifth value");
kvlist.Add((int)4, "XFourth value");
kvlist.Add((int)3, "Third value");
kvlist.Add((int)2, "Second value");
kvlist.Add((int)1, "First value");
kvlist.SaveToXmlFile(kvlistFilename);
PFKeyValueListSorted <int, string> kvlist2 = PFKeyValueListSorted <int, string> .LoadFromXmlFile(kvlistFilename);
kvlist2.SetToBOF();
stKeyValuePair <int, string> kvp = kvlist2.FirstItem;
while (!kvlist2.EOF)
{
_msg.Length = 0;
_msg.Append(kvp.Key.ToString());
_msg.Append(", ");
_msg.Append(kvp.Value);
Program._messageLog.WriteLine(_msg.ToString());
kvp = kvlist2.NextItem;
}
listProcessor.SaveToDatabase(kvlist, connectionString, "TestprogCollectionsObjects_kvlistGenericSorted2");
PFKeyValueListSorted <int, string> kvlist3 = listProcessor.LoadFromDatabase(connectionString, "TestprogCollectionsObjects_kvlistGenericSorted2");
_msg.Length = 0;
_msg.Append("kvlist3 ToXmlString Test: ");
Program._messageLog.WriteLine(_msg.ToString());
_msg.Length = 0;
_msg.Append(kvlist3.ToXmlString());
Program._messageLog.WriteLine(_msg.ToString());
string xmlString3 = kvlist3.ToXmlString();
PFKeyValueListSorted <int, string> kvlist4 = PFKeyValueListSorted <int, string> .LoadFromXmlString(xmlString3);
kvlist4.SetToBOF();
kvp = kvlist4.FirstItem;
while (!kvlist4.EOF)
{
_msg.Length = 0;
_msg.Append(kvp.Key.ToString());
_msg.Append(", ");
_msg.Append(kvp.Value);
Program._messageLog.WriteLine(_msg.ToString());
kvp = kvlist4.NextItem;
}
string xmlFilePath = @"c:\temp\kvlist4_xmldoc.xml";
System.Xml.XmlDocument xmlDoc = kvlist4.ToXmlDocument();
if (File.Exists(xmlFilePath))
{
File.Delete(xmlFilePath);
}
xmlDoc.Save(xmlFilePath);
_msg.Length = 0;
_msg.Append("XML document created: " + xmlFilePath);
Program._messageLog.WriteLine(_msg.ToString());
}
catch (System.Exception ex)
{
_msg.Length = 0;
_msg.Append(AppGlobals.AppMessages.FormatErrorMessage(ex));
Program._messageLog.WriteLine(_msg.ToString());
AppMessages.DisplayErrorMessage(_msg.ToString(), _saveErrorMessagesToAppLog);
}
finally
{
_msg.Length = 0;
_msg.Append("\r\n... GenericSortedKeyValueListTest finished.");
Program._messageLog.WriteLine(_msg.ToString());
}
}