/**
* Return a clarifier object that can graphical highlight this error in a design diagram. Return a
* clarifier for this todoitem, if not found by the poster, or null.
*
* @return an Icon or null if none found.
*/
public Icon getClarifier() {
Icon posterClarifier = thePoster.getClarifier();
if (posterClarifier != null) {
return posterClarifier;
}
return null;
}
