Deprecated, for removal: This API element is subject to removal in a future version.
Part of the old ('classic') search result view. Since 3.0 clients can create their own search result view pages (see
ISearchResultPage), leaving it up to the page how to group search results. This class will be removed after 2023-09 release. See https://bugs.eclipse.org/bugs/show_bug.cgi?id=487303 for more information.
Computes the key by which the markers in the search result view are grouped.
Clients may implement this interface.
- This class is not intended to be instantiated by clients.
computeGroupByKeyDeprecated, for removal: This API element is subject to removal in a future version.Computes and returns key by which the given marker is grouped.
marker- the marker for which the key must be computed
- an object that will be used as the key for that marker,
nullif the marker seems to be invalid