public final class Change extends Object
ChangeSet
. A Change can be one of
Insert, Update or Delete. When creating a Change an index at which the Change will be applied has
to be specified. The index is local in the DiffSectionSpec
coordinates. So to insert a
new item represented by a given Component in any give ChangeSetSpec at the top, a change would
have to be created with
Change.insert(0, component);