org.redisson.api

Interface RPriorityQueue<V>

Type Parameters:

V - value type

All Superinterfaces:

Collection<V>, Iterable<V>, Queue<V>, RObject, RObjectAsync

All Known Subinterfaces:

RPriorityBlockingDeque<V>, RPriorityBlockingQueue<V>, RPriorityDeque<V>

All Known Implementing Classes:

RedissonPriorityBlockingDeque, RedissonPriorityBlockingQueue, RedissonPriorityDeque, RedissonPriorityQueue

public interface RPriorityQueue<V>
extends Queue<V>, RObject

Author:

Nikita Koksharov

Method Summary

Modifier and Type	Method and Description
Comparator<? super V>	comparator()
V	pollLastAndOfferFirstTo(String dequeName)
List<V>	readAll()
boolean	trySetComparator(Comparator<? super V> comparator) Sets new comparator only if current set is empty

Methods inherited from interface java.util.Queue

add, element, offer, peek, poll, remove

Methods inherited from interface java.util.Collection

addAll, clear, contains, containsAll, equals, hashCode, isEmpty, iterator, parallelStream, remove, removeAll, removeIf, retainAll, size, spliterator, stream, toArray, toArray

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface org.redisson.api.RObject

copy, delete, getCodec, getName, isExists, migrate, move, rename, renamenx, touch, unlink

Methods inherited from interface org.redisson.api.RObjectAsync

copyAsync, deleteAsync, isExistsAsync, migrateAsync, moveAsync, renameAsync, renamenxAsync, touchAsync, unlinkAsync

Method Detail

comparator

Comparator<? super V> comparator()

readAll

List<V> readAll()

pollLastAndOfferFirstTo

V pollLastAndOfferFirstTo(String dequeName)

trySetComparator

boolean trySetComparator(Comparator<? super V> comparator)

Sets new comparator only if current set is empty

Parameters:

comparator - for values

Returns:

true if new comparator setted false otherwise