org.redisson

Class RedissonSortedSet<V>

java.lang.Object

org.redisson.RedissonSortedSet<V>

Type Parameters:

V -

All Implemented Interfaces:

Iterable<V>, Collection<V>, Set<V>, SortedSet<V>, RObject, RSortedSet<V>

public class RedissonSortedSet<V>
extends Object
implements RSortedSet<V>

Author:

Nikita Koksharov

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	RedissonSortedSet.BinarySearchResult<V>
static class	RedissonSortedSet.NewScore

Method Summary

Methods

Modifier and Type	Method and Description
boolean	add(V value)
boolean	addAll(Collection<? extends V> c)
io.netty.util.concurrent.Future<Boolean>	addAsync(V value)
RedissonSortedSet.BinarySearchResult<V>	binarySearch(V value, RedisConnection<Object,V> connection)
static double	calcIncrement(double value)
protected RedissonSortedSet.NewScore	calcNewScore(int index, RedisConnection<Object,V> connection) score for first entry = 0 score for entry added before = head - calcIncrement(head) score for entry added after = tail + calcIncrement(head) score for entry inserted between head and tail = head + (tail - head) / 2
void	clear()
void	close()
Comparator<? super V>	comparator()
boolean	contains(Object o)
boolean	containsAll(Collection<?> c)
void	delete() Deletes the object
V	first()
String	getName() Returns name of object
SortedSet<V>	headSet(V toElement)
boolean	isEmpty()
Iterator<V>	iterator()
Iterator<V>	iterator(double startScore, double endScore)
V	last()
protected <V> io.netty.util.concurrent.Promise<V>	newPromise()
boolean	remove(Object value)
boolean	removeAll(Collection<?> c)
io.netty.util.concurrent.Future<Boolean>	removeAsync(V value)
boolean	retainAll(Collection<?> c)
int	size()
SortedSet<V>	subSet(V fromElement, V toElement)
SortedSet<V>	tailSet(V fromElement)
Object[]	toArray()
<T> T[]	toArray(T[] a)
String	toString()
boolean	trySetComparator(Comparator<? super V> comparator) Sets new comparator only if current set is empty

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Set

equals, hashCode

Methods inherited from interface org.redisson.core.RObject

delete, getName

Method Detail

size

public int size()

Specified by:

size in interface Collection<V>

Specified by:

size in interface Set<V>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection<V>

Specified by:

isEmpty in interface Set<V>

contains

public boolean contains(Object o)

Specified by:

contains in interface Collection<V>

Specified by:

contains in interface Set<V>

iterator

public Iterator<V> iterator()

Specified by:

iterator in interface Iterable<V>

Specified by:

iterator in interface Collection<V>

Specified by:

iterator in interface Set<V>

iterator

public Iterator<V> iterator(double startScore,
                   double endScore)

toArray

public Object[] toArray()

Specified by:

toArray in interface Collection<V>

Specified by:

toArray in interface Set<V>

toArray

public <T> T[] toArray(T[] a)

Specified by:

toArray in interface Collection<V>

Specified by:

toArray in interface Set<V>

add

public boolean add(V value)

Specified by:

add in interface Collection<V>

Specified by:

add in interface Set<V>

addAsync

public io.netty.util.concurrent.Future<Boolean> addAsync(V value)

Specified by:

addAsync in interface RSortedSet<V>

calcIncrement

public static double calcIncrement(double value)

calcNewScore

protected RedissonSortedSet.NewScore calcNewScore(int index,
                                      RedisConnection<Object,V> connection)

score for first entry = 0 score for entry added before = head - calcIncrement(head) score for entry added after = tail + calcIncrement(head) score for entry inserted between head and tail = head + (tail - head) / 2

Parameters:

index -

connection -

Returns:

score for index

removeAsync

public io.netty.util.concurrent.Future<Boolean> removeAsync(V value)

Specified by:

removeAsync in interface RSortedSet<V>

remove

public boolean remove(Object value)

Specified by:

remove in interface Collection<V>

Specified by:

remove in interface Set<V>

containsAll

public boolean containsAll(Collection<?> c)

Specified by:

containsAll in interface Collection<V>

Specified by:

containsAll in interface Set<V>

addAll

public boolean addAll(Collection<? extends V> c)

Specified by:

addAll in interface Collection<V>

Specified by:

addAll in interface Set<V>

retainAll

public boolean retainAll(Collection<?> c)

Specified by:

retainAll in interface Collection<V>

Specified by:

retainAll in interface Set<V>

removeAll

public boolean removeAll(Collection<?> c)

Specified by:

removeAll in interface Collection<V>

Specified by:

removeAll in interface Set<V>

clear

public void clear()

Specified by:

clear in interface Collection<V>

Specified by:

clear in interface Set<V>

comparator

public Comparator<? super V> comparator()

Specified by:

comparator in interface SortedSet<V>

subSet

public SortedSet<V> subSet(V fromElement,
                  V toElement)

Specified by:

subSet in interface SortedSet<V>

headSet

public SortedSet<V> headSet(V toElement)

Specified by:

headSet in interface SortedSet<V>

tailSet

public SortedSet<V> tailSet(V fromElement)

Specified by:

tailSet in interface SortedSet<V>

first

public V first()

Specified by:

first in interface SortedSet<V>

last

public V last()

Specified by:

last in interface SortedSet<V>

trySetComparator

public boolean trySetComparator(Comparator<? super V> comparator)

Description copied from interface: RSortedSet

Sets new comparator only if current set is empty

Specified by:

trySetComparator in interface RSortedSet<V>

Returns:

true if new comparator setted false otherwise

binarySearch

public RedissonSortedSet.BinarySearchResult<V> binarySearch(V value,
                                                   RedisConnection<Object,V> connection)

toString

public String toString()

Overrides:

toString in class Object

newPromise

protected <V> io.netty.util.concurrent.Promise<V> newPromise()

getName

public String getName()

Description copied from interface: RObject

Returns name of object

Specified by:

getName in interface RObject

Returns:

name

delete

public void delete()

Description copied from interface: RObject

Deletes the object

Specified by:

delete in interface RObject

close

public void close()