@Concealed
public abstract class DesignTimeLinkage
extends java.lang.Object
This is the abstract base class for any extension wishing to extend
the ADFContext.getCurrent action into the design time.
Just declaring a extends of this class causes registration, and only the
last one registered is used (singleton).
See the addin in adf-share-dt-base that creates LazyDesignTimeLinkage.
For internal use only. Application developers should not use this