com.google.gwt.user.client
Interface IncrementalCommand

public interface IncrementalCommand

An IncrementalCommand is a command that is broken into one or more substeps, each substep brings the whole command nearer to completion. The command is complete when execute() returns false.

Method Summary

boolean

execute() Causes the IncrementalCommand to execute its encapsulated behavior.

Method Detail

execute

boolean execute()

Causes the IncrementalCommand to execute its encapsulated behavior.

Returns:

true if the command has more work to do, false otherwise