Last week Data got a new parent class, Thing, so that the
Action - Data mechanism for handling DataChangedEvents over
the network is extended to an Action - Thing mechanism. Now
we create other child classes of Thing that can inherit this
mechanism. The mechanism moderates the rate of frequent
ThingEvent sources, which will be useful when events flow
across the network.
In your specific problem, ReferenceActionLink used to have a
getDataReference method, but its now a getThingReference method
that is invoked by the getDataReference method of DataDisplaylink.
As Dave suggests, running javac *.java in the visad directory
should fix it.
Bill
----------------------------------------------------------
Bill Hibbard, SSEC, 1225 W. Dayton St., Madison, WI 53706
whibbard@xxxxxxxxxxxxx 608-263-4427 fax: 608-263-6738
http://www.ssec.wisc.edu/~billh/vis.html
