/// <summary>
/// Initialize hasMapped dictionary with tableName
/// To determinate which record has been mapped
/// </summary>
/// <param name="tableName"></param>
/// <param name="sourceDatabase"></param>
/// <param name="destinationDatabase"></param>
protected void Initialize(string tableName, DatabaseSnapshot sourceSnapshot, DatabaseSnapshot destSnapshot, DatabaseSnapshot outputSnapshot)
{
//TableSnapshot sourceTable = sourceSnapshot.GetTableSnapshot(tableName);
TableSnapshot destTable = destSnapshot.GetTableSnapshot(tableName);
////
//// Get common record from source table and destTable
//// Then try to save to database
//TableSnapshot commonTable = TableSnapshot.GetCommonRecord(sourceTable, destTable);
//if (commonTable.IsEmpty == false)
//{
// this._listTableToCheck.Add(tableName);
//}
if (destTable.IsEmpty == false)
{
this._listTableToCheck.Add(tableName);
}
//
// Add
outputSnapshot.Add(destTable);
LogService.Log.Info("Saved snapshot of table : " + tableName);
}
/// <summary>
/// Initialize DatabaseSentinel for sourceDatabase and destinationDatabase
/// </summary>
/// <param name="source"></param>
/// <param name="destination"></param>
public void Initialize(SourceDatabase source, DestinationDatabase destination)
{
//
// Create database snapshot
// To store record which has been mapped
DatabaseSnapshot sourceDatabaseSnapshot = new DatabaseSnapshot(source);
DatabaseSnapshot destDatabaseSnapshot = new DatabaseSnapshot(destination);
//
// Get all table of destination database
// Validate source table, and destination table
List<string> listTables = destination.GetListTableHasPrimaryKey();
foreach (string table in listTables)
{
try
{
this.Initialize(table, sourceDatabaseSnapshot, destDatabaseSnapshot, destDatabaseSnapshot);
}
catch (Exception excSaveSnapshot)
{
LogService.Log.Error("Can not save snapshot of table " + table + ". Please check your schema again.", excSaveSnapshot);
Environment.Exit(0);
}
}
//
// Save snapshot
this._databaseSnapshot = destDatabaseSnapshot;
}
