C<SL::Clipboard::RequirementSpecItem>. These support classes must
inherit from L<SL::Clipboard::Base> which offers almost a full set of
support functions so that the actual specialized class has to do very
-litte.
+little.
As the clipboard is session-based its contents will be lost when the
session expires (either due to timeouts or to the user logging off).
=item C<copy $object>
Creates a dumped copy of C<$object> and stores that copy in the
-session. An unlimited number of copies of differeing types can be
+session. An unlimited number of copies of differing types can be
made.
Returns the instance of the copied object, a sub-class of
=item C<get_entry [$type]>
Returns the most recently clipped object whose type matches the
-regular expression C<$type>. If C<$type> is not given then then then
+regular expression C<$type>. If C<$type> is not given then the
most recently copied object is returned.
If no such object exists C<undef> is returned instead.
=item C<to_object>
-Converts the dumped representation back to an Rose::DB::Object
+Converts the dumped representation back to a Rose::DB::Object
instance. Several columns of the newly created object are cleared by
C<to_object> itself: the primary key columns (if any) and the columns
C<itime> and C<mtime> (if the object has such columns).
This function should not be overwritten by sub-classes. Instead,
-functions can overwrite C<_fix_object> which can be used for sanitzing
+functions can overwrite C<_fix_object> which can be used for sanitizing
the newly created object before handing it back to the caller.
=item C<type>