public static DatabaseHandlerFactory GetInstance()
{
if (instance == null)
{
lock (_lock)
{
if (instance == null)
{
instance = new NOSQLDatabaseHandlerFactory();
}
}
}
return(instance);
}
/// <summary>
/// Drops and recreates the associated database
/// </summary>
public async Task RecreateDatabase()
{
if (!DatabaseType.HasValue)
{
throw new ProjectException("No database type has been selected", null, this);
}
try
{
var databaseHandler = DatabaseHandlerFactory.CreateDatabaseHandler(DatabaseType.Value);
await databaseHandler.Recreate(ConnectionString);
}
catch (Exception e)
{
throw new ProjectException("Cannot recreate database: " + e.Message, e, this);
}
}
