This request is used to indicate a name clash.
For example, when copying a file there migth be another file in the
target folder that has the same file name as the source file.
If this exception is passed to an
XInteractionHandler an
XInteractionSupplyName and an
XInteractionReplaceExistingData should be supplied with
the XInteractionRequest . On
return the XInteractionSupplyName , if selected, will contain
a new name supposed to resolve the name clash. The
XInteractionReplaceExistingData will be selected if the
clashing resource shall be overwritten.