/// <summary>
/// Returns an instance of <see cref="TDBConnection" />.
/// <para>
/// <em>This method is the only way to get an Instance of
/// <see cref="TDBConnection" /> because the Class is <b>sealed</b>
/// (therefore not allowing the creation of an Instance of it using a Constructor!)</em>
/// </para>
/// </summary>
/// <remarks>
/// Before an Instance of <see cref="TDBConnection" /> is created,
/// a check is performed whether an instance has already been created by
/// the calling class. If this is the case, then the the same instance is returned,
/// otherwise a new instance of <see cref="TDBConnection" /> is created and returned.
/// </remarks>
/// <returns>An instance of the <see cref="TDBConnection" /> Class.
/// </returns>
public static TDBConnection GetInstance()
{
// Support multithreaded applications through "Double checked locking"
// pattern which avoids locking every time the method is invoked.
if (FSingletonConnector == null)
{
FSingletonConnector = new TDBConnection();
}
return(FSingletonConnector);
}
/// <summary>
/// Returns an instance of <see cref="TDBConnection" />.
/// <para>
/// <em>This method is the only way to get an Instance of
/// <see cref="TDBConnection" /> because the Class is <b>sealed</b>
/// (therefore not allowing the creation of an Instance of it using a Constructor!)</em>
/// </para>
/// </summary>
/// <remarks>
/// Before an Instance of <see cref="TDBConnection" /> is created,
/// a check is performed whether an instance has already been created by
/// the calling class. If this is the case, then the the same instance is returned,
/// otherwise a new instance of <see cref="TDBConnection" /> is created and returned.
/// </remarks>
/// <returns>An instance of the <see cref="TDBConnection" /> Class.
/// </returns>
public static TDBConnection GetInstance()
{
// Support multithreaded applications through "Double checked locking"
// pattern which avoids locking every time the method is invoked.
if (FSingletonConnector == null)
{
FSingletonConnector = new TDBConnection();
}
return FSingletonConnector;
}
