com.hazelcast.util

Class SortingUtil

java.lang.Object

com.hazelcast.util.SortingUtil

public final class SortingUtil
extends Object

Utility class for generating Comparators to be used in sort methods specific to hazelcast classes.

Method Summary

Modifier and Type	Method and Description
static int	compare(Comparator<Map.Entry> comparator, IterationType iterationType, Map.Entry entry1, Map.Entry entry2)
static boolean	compareAnchor(PagingPredicate pagingPredicate, com.hazelcast.query.impl.QueryableEntry queryEntry, Map.Entry<Integer,Map.Entry> nearestAnchorEntry)
static com.hazelcast.internal.util.ResultSet	getSortedQueryResultSet(List<Map.Entry> list, PagingPredicate pagingPredicate, IterationType iterationType)
static List<com.hazelcast.query.impl.QueryableEntry>	getSortedSubList(List<com.hazelcast.query.impl.QueryableEntry> list, PagingPredicate pagingPredicate, Map.Entry<Integer,Map.Entry> nearestAnchorEntry)
static Comparator<Map.Entry>	newComparator(Comparator<Map.Entry> comparator, IterationType iterationType)

Methods inherited from class java.lang.Object

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

Method Detail

compare

public static int compare(Comparator<Map.Entry> comparator,
                          IterationType iterationType,
                          Map.Entry entry1,
                          Map.Entry entry2)

newComparator

public static Comparator<Map.Entry> newComparator(Comparator<Map.Entry> comparator,
                                                  IterationType iterationType)

getSortedSubList

public static List<com.hazelcast.query.impl.QueryableEntry> getSortedSubList(List<com.hazelcast.query.impl.QueryableEntry> list,
                                                                             PagingPredicate pagingPredicate,
                                                                             Map.Entry<Integer,Map.Entry> nearestAnchorEntry)

getSortedQueryResultSet

public static com.hazelcast.internal.util.ResultSet getSortedQueryResultSet(List<Map.Entry> list,
                                                                            PagingPredicate pagingPredicate,
                                                                            IterationType iterationType)

compareAnchor

public static boolean compareAnchor(PagingPredicate pagingPredicate,
                                    com.hazelcast.query.impl.QueryableEntry queryEntry,
                                    Map.Entry<Integer,Map.Entry> nearestAnchorEntry)