Package de.cxp.ocs.smartsuggest.limiter

Class GroupedCutOffLimiter

java.lang.Object

de.cxp.ocs.smartsuggest.limiter.GroupedCutOffLimiter

All Implemented Interfaces:

Limiter

public class GroupedCutOffLimiter
extends Object
implements Limiter

This limiter groups the result by the specified payload entry and limits each group to the specified size. If the final list is longer than the requested limit, the least important group is truncated accordingly.

If the final list is shorter as the requested limit, nothing is done, so it will stay short! Only exception: if there are suggestions from a group that was not configured, they are appended to the final list, but not more than specified by the "defaultLimit".

With the optional given "groupDeduplicationOrder", the suggestions will be deduplicated. The array defines preferred groups. Suggestions of the groups defined first will be preferred over suggestions from other groups.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	OTHER_SHARE_KEY

Constructor Summary

Constructors

Constructor	Description
GroupedCutOffLimiter()

Method Summary

Modifier and Type	Method	Description
List<Suggestion>	limit(List<Suggestion> suggestions, int limit)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

OTHER_SHARE_KEY

public static final String OTHER_SHARE_KEY

See Also:

• Constant Field Values

Constructor Details

GroupedCutOffLimiter

public GroupedCutOffLimiter()

Method Details

limit

public List<Suggestion> limit(List<Suggestion> suggestions,
 int limit)

Specified by:

limit in interface Limiter