Package picasso.util

Interface Summary
Command<T> An abstract command class that operates on some object.
 

Class Summary
FileCommand<T> An abstract command that allows access to the file system, sub-classes still determine what to do with the file once it is chosen.
NamedCommand<T> A command with a name (e.g., to display on a button)
ThreadedCommand<T> Execute a long running command in a separate thread and display the results in a component while the command is running.