/// <summary>
/// Gets the factory section instance.
/// </summary>
internal static void InitializeFactorySection()
{
try
{
lockFactorySection.EnterUpgradeableReadLock();
if (factorySectionAlreadyInitialized)
{
return;
}
if (ConfigurationManager.GetSection(AdoFactoriesConfigurationSection.SECTION_NAME) != null)
{
AdoFactoriesConfigurationSection configFileSection = ConfigurationManager.GetSection(AdoFactoriesConfigurationSection.SECTION_NAME) as AdoFactoriesConfigurationSection;
if (configFileSection != null)
{
try
{
lockFactorySection.EnterWriteLock();
factorySection = new Dictionary <string, FactoryConfigurationElement>();
foreach (FactoryConfigurationElement elem in configFileSection.Factories)
{
if (!factorySection.ContainsKey(elem.Name))
{
factorySection.Add(elem.Name, elem);
}
}
}
finally
{
lockFactorySection.ExitWriteLock();
}
}
}
try
{
lockFactorySection.EnterWriteLock();
if (factorySection == null)
{
factorySection = new Dictionary <string, FactoryConfigurationElement>();
LoadDefaultFactorySettings(factorySection);
}
}
finally
{
lockFactorySection.ExitWriteLock();
}
if (factorySection == null)
{
throw new ArgumentException("There was an error getting the configuration file information. Please check the configuration file.");
}
}
finally
{
factorySectionAlreadyInitialized = true;
lockFactorySection.ExitUpgradeableReadLock();
}
}
private static AdoFactoriesConfigurationSection GetDefaultFactoriesSettings()
{
AdoFactoriesConfigurationSection newfactorySection = new AdoFactoriesConfigurationSection();
newfactorySection.Factories.Add(new FactoryConfigurationElement("Access", "System.Data.OleDb", DatabaseType.Access, true));
newfactorySection.Factories.Add(new FactoryConfigurationElement("SQLServer", "System.Data.SqlClient", DatabaseType.SQLServer, false));
//New Changes
//newfactorySection.Factories.Add(new FactoryConfigurationElement("Oracle", "Oracle.DataAccess.Client", DatabaseType.Oracle, false));
newfactorySection.Factories.Add(new FactoryConfigurationElement("Oracle", "System.Data.OracleClient", DatabaseType.Oracle, false));
newfactorySection.Factories.Add(new FactoryConfigurationElement("ODBC", "System.Data.Odbc", DatabaseType.Access, false));
return(newfactorySection);
}