private static LazyDatabaseConnection CreateConnection( ProviderConfigElement provider)
{
LazyDatabaseConnection conn = null;
try {
ConstructorInfo connCtor = Type.GetType( provider.ConnectionType).GetConstructor( new Type[] { typeof(string) });
ConstructorInfo adapCtor = Type.GetType( provider.AdapterType ).GetConstructor( new Type[] { } );
conn = new LazyDatabaseConnection( (IDbConnection)connCtor.Invoke( new object[] { provider.ConnectionString } ),
(IDbDataAdapter)adapCtor.Invoke( null),
provider.CloseDelay,
provider.IsDistributed);
} catch( Exception ex) {
throw new DataAccessConnectionException( "Error attempting to create an object of type " + provider.ConnectionString, ex );
}
return conn;
}
public int IndexOf( ProviderConfigElement element)
{
return BaseIndexOf( element);
}
public void Remove( ProviderConfigElement element)
{
if( BaseIndexOf( element) >= 0)
BaseRemove( element.Name);
}
public void Add( ProviderConfigElement element)
{
BaseAdd( element);
}