org.redisson.reactive

Class RedissonListReactive<V>

java.lang.Object

org.redisson.reactive.RedissonListReactive<V>

Type Parameters:

V - the type of elements held in this collection

All Implemented Interfaces:

RCollectionReactive<V>, RExpirableReactive, RListReactive<V>, RObjectReactive

Direct Known Subclasses:

RedissonQueueReactive

public class RedissonListReactive<V>
extends Object
implements RListReactive<V>

Distributed and concurrent implementation of List

Author:

Nikita Koksharov

Constructor Summary

Constructors

Constructor and Description
RedissonListReactive(Codec codec, CommandReactiveExecutor commandExecutor, String name)
RedissonListReactive(Codec codec, CommandReactiveExecutor commandExecutor, String name, RListAsync<V> instance)
RedissonListReactive(CommandReactiveExecutor commandExecutor, String name)

Method Summary

Modifier and Type	Method and Description
org.reactivestreams.Publisher<Integer>	add(long index, V element)
org.reactivestreams.Publisher<Integer>	add(V e)
org.reactivestreams.Publisher<Integer>	addAfter(V elementToFind, V element) Add element after elementToFind
org.reactivestreams.Publisher<Integer>	addAll(Collection<? extends V> c)
org.reactivestreams.Publisher<Integer>	addAll(long index, Collection<? extends V> coll)
org.reactivestreams.Publisher<Integer>	addAll(org.reactivestreams.Publisher<? extends V> c)
org.reactivestreams.Publisher<Integer>	addBefore(V elementToFind, V element) Add element before elementToFind
org.reactivestreams.Publisher<Boolean>	clearExpire() Clear an expire timeout or expire date for object in mode.
org.reactivestreams.Publisher<Boolean>	contains(Object o)
org.reactivestreams.Publisher<Boolean>	containsAll(Collection<?> c)
org.reactivestreams.Publisher<Boolean>	delete() Delete object in mode
org.reactivestreams.Publisher<V>	descendingIterator()
org.reactivestreams.Publisher<V>	descendingIterator(int startIndex)
protected void	encode(Collection<Object> params, Collection<?> values)
protected io.netty.buffer.ByteBuf	encode(Object value)
protected io.netty.buffer.ByteBuf	encodeMapKey(Object value)
protected io.netty.buffer.ByteBuf	encodeMapValue(Object value)
boolean	equals(Object o)
org.reactivestreams.Publisher<Boolean>	expire(long timeToLive, TimeUnit timeUnit) Set a timeout for object in mode.
org.reactivestreams.Publisher<Boolean>	expireAt(Date timestamp) Set an expire date for object in mode.
org.reactivestreams.Publisher<Boolean>	expireAt(long timestamp) Set an expire date for object in mode.
org.reactivestreams.Publisher<Void>	fastRemove(long index) Remove object by specified index
org.reactivestreams.Publisher<Void>	fastSet(long index, V element)
org.reactivestreams.Publisher<List<V>>	get(int... indexes) Loads elements by specified indexes
org.reactivestreams.Publisher<V>	get(long index)
Codec	getCodec()
String	getName()
int	hashCode()
org.reactivestreams.Publisher<Long>	indexOf(Object o)
org.reactivestreams.Publisher<Boolean>	isExists() Check object existence
org.reactivestreams.Publisher<V>	iterator()
org.reactivestreams.Publisher<V>	iterator(int startIndex)
org.reactivestreams.Publisher<Long>	lastIndexOf(Object o)
org.reactivestreams.Publisher<Void>	migrate(String host, int port, int database, long timeout) Transfer a object from a source Redis instance to a destination Redis instance in mode
org.reactivestreams.Publisher<Boolean>	move(int database) Move object to another database in mode
protected <V> reactor.core.publisher.Mono<V>	newSucceeded(V result)
<R> org.reactivestreams.Publisher<R>	reactive(Supplier<RFuture<R>> supplier)
org.reactivestreams.Publisher<List<V>>	readAll() Read all elements at once
org.reactivestreams.Publisher<Long>	remainTimeToLive() Get remaining time to live of object in milliseconds.
org.reactivestreams.Publisher<V>	remove(long index)
org.reactivestreams.Publisher<Boolean>	remove(Object o)
protected org.reactivestreams.Publisher<Boolean>	remove(Object o, int count)
org.reactivestreams.Publisher<Boolean>	removeAll(Collection<?> c)
org.reactivestreams.Publisher<Void>	rename(String newName) Rename current object key to newName in mode
org.reactivestreams.Publisher<Boolean>	renamenx(String newName) Rename current object key to newName in mode only if new key is not exists
org.reactivestreams.Publisher<Boolean>	retainAll(Collection<?> c)
org.reactivestreams.Publisher<V>	set(long index, V element)
org.reactivestreams.Publisher<Integer>	size()
org.reactivestreams.Publisher<Void>	trim(int fromIndex, int toIndex) Trim list and remains elements only in specified range fromIndex, inclusive, and toIndex, inclusive.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.redisson.api.RExpirableReactive

clearExpire, expire, expireAt, expireAt, remainTimeToLive

Methods inherited from interface org.redisson.api.RObjectReactive

delete, getCodec, getName, isExists, migrate, move, rename, renamenx

Constructor Detail

RedissonListReactive

public RedissonListReactive(CommandReactiveExecutor commandExecutor,
                            String name)

RedissonListReactive

public RedissonListReactive(Codec codec,
                            CommandReactiveExecutor commandExecutor,
                            String name)

RedissonListReactive

public RedissonListReactive(Codec codec,
                            CommandReactiveExecutor commandExecutor,
                            String name,
                            RListAsync<V> instance)

Method Detail

size

public org.reactivestreams.Publisher<Integer> size()

Specified by:

size in interface RCollectionReactive<V>

descendingIterator

public org.reactivestreams.Publisher<V> descendingIterator()

Specified by:

descendingIterator in interface RListReactive<V>

iterator

public org.reactivestreams.Publisher<V> iterator()

Specified by:

iterator in interface RCollectionReactive<V>

descendingIterator

public org.reactivestreams.Publisher<V> descendingIterator(int startIndex)

Specified by:

descendingIterator in interface RListReactive<V>

iterator

public org.reactivestreams.Publisher<V> iterator(int startIndex)

Specified by:

iterator in interface RListReactive<V>

trim

public org.reactivestreams.Publisher<Void> trim(int fromIndex,
                                                int toIndex)

Description copied from interface: RListReactive

Trim list and remains elements only in specified range fromIndex, inclusive, and toIndex, inclusive.

Specified by:

trim in interface RListReactive<V>

Parameters:

fromIndex - - from index

toIndex - - to index

Returns:

void

fastRemove

public org.reactivestreams.Publisher<Void> fastRemove(long index)

Description copied from interface: RListReactive

Remove object by specified index

Specified by:

fastRemove in interface RListReactive<V>

Parameters:

index - - index of object

Returns:

void

readAll

public org.reactivestreams.Publisher<List<V>> readAll()

Description copied from interface: RListReactive

Read all elements at once

Specified by:

readAll in interface RListReactive<V>

Returns:

list of values

addBefore

public org.reactivestreams.Publisher<Integer> addBefore(V elementToFind,
                                                        V element)

Description copied from interface: RListReactive

Add element before elementToFind

Specified by:

addBefore in interface RListReactive<V>

Parameters:

elementToFind - - object to find

element - - object to add

Returns:

new list size

addAfter

public org.reactivestreams.Publisher<Integer> addAfter(V elementToFind,
                                                       V element)

Description copied from interface: RListReactive

Add element after elementToFind

Specified by:

addAfter in interface RListReactive<V>

Parameters:

elementToFind - - object to find

element - - object to add

Returns:

new list size

get

public org.reactivestreams.Publisher<List<V>> get(int... indexes)

Description copied from interface: RListReactive

Loads elements by specified indexes

Specified by:

get in interface RListReactive<V>

Parameters:

indexes - of elements

Returns:

elements

add

public org.reactivestreams.Publisher<Integer> add(V e)

Specified by:

add in interface RCollectionReactive<V>

remove

public org.reactivestreams.Publisher<Boolean> remove(Object o)

Specified by:

remove in interface RCollectionReactive<V>

remove

protected org.reactivestreams.Publisher<Boolean> remove(Object o,
                                                        int count)

containsAll

public org.reactivestreams.Publisher<Boolean> containsAll(Collection<?> c)

Specified by:

containsAll in interface RCollectionReactive<V>

addAll

public org.reactivestreams.Publisher<Integer> addAll(org.reactivestreams.Publisher<? extends V> c)

Specified by:

addAll in interface RCollectionReactive<V>

addAll

public org.reactivestreams.Publisher<Integer> addAll(Collection<? extends V> c)

Specified by:

addAll in interface RCollectionReactive<V>

addAll

public org.reactivestreams.Publisher<Integer> addAll(long index,
                                                     Collection<? extends V> coll)

Specified by:

addAll in interface RListReactive<V>

removeAll

public org.reactivestreams.Publisher<Boolean> removeAll(Collection<?> c)

Specified by:

removeAll in interface RCollectionReactive<V>

retainAll

public org.reactivestreams.Publisher<Boolean> retainAll(Collection<?> c)

Specified by:

retainAll in interface RCollectionReactive<V>

get

public org.reactivestreams.Publisher<V> get(long index)

Specified by:

get in interface RListReactive<V>

set

public org.reactivestreams.Publisher<V> set(long index,
                                            V element)

Specified by:

set in interface RListReactive<V>

fastSet

public org.reactivestreams.Publisher<Void> fastSet(long index,
                                                   V element)

Specified by:

fastSet in interface RListReactive<V>

add

public org.reactivestreams.Publisher<Integer> add(long index,
                                                  V element)

Specified by:

add in interface RListReactive<V>

remove

public org.reactivestreams.Publisher<V> remove(long index)

Specified by:

remove in interface RListReactive<V>

contains

public org.reactivestreams.Publisher<Boolean> contains(Object o)

Specified by:

contains in interface RCollectionReactive<V>

indexOf

public org.reactivestreams.Publisher<Long> indexOf(Object o)

Specified by:

indexOf in interface RListReactive<V>

lastIndexOf

public org.reactivestreams.Publisher<Long> lastIndexOf(Object o)

Specified by:

lastIndexOf in interface RListReactive<V>

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

expire

public org.reactivestreams.Publisher<Boolean> expire(long timeToLive,
                                                     TimeUnit timeUnit)

Description copied from interface: RExpirableReactive

Set a timeout for object in mode. After the timeout has expired, the key will automatically be deleted.

Specified by:

expire in interface RExpirableReactive

Parameters:

timeToLive - - timeout before object will be deleted

timeUnit - - timeout time unit

Returns:

true if the timeout was set and false if not

expireAt

public org.reactivestreams.Publisher<Boolean> expireAt(long timestamp)

Description copied from interface: RExpirableReactive

Set an expire date for object in mode. When expire date comes the key will automatically be deleted.

Specified by:

expireAt in interface RExpirableReactive

Parameters:

timestamp - - expire date in milliseconds (Unix timestamp)

Returns:

true if the timeout was set and false if not

expireAt

public org.reactivestreams.Publisher<Boolean> expireAt(Date timestamp)

Description copied from interface: RExpirableReactive

Set an expire date for object in mode. When expire date comes the key will automatically be deleted.

Specified by:

expireAt in interface RExpirableReactive

Parameters:

timestamp - - expire date

Returns:

true if the timeout was set and false if not

clearExpire

public org.reactivestreams.Publisher<Boolean> clearExpire()

Description copied from interface: RExpirableReactive

Clear an expire timeout or expire date for object in mode. Object will not be deleted.

Specified by:

clearExpire in interface RExpirableReactive

Returns:

true if the timeout was cleared and false if not

remainTimeToLive

public org.reactivestreams.Publisher<Long> remainTimeToLive()

Description copied from interface: RExpirableReactive

Get remaining time to live of object in milliseconds.

Specified by:

remainTimeToLive in interface RExpirableReactive

Returns:

time in milliseconds -2 if the key does not exist. -1 if the key exists but has no associated expire.

reactive

public <R> org.reactivestreams.Publisher<R> reactive(Supplier<RFuture<R>> supplier)

newSucceeded

protected <V> reactor.core.publisher.Mono<V> newSucceeded(V result)

getName

public String getName()

Specified by:

getName in interface RObjectReactive

getCodec

public Codec getCodec()

Specified by:

getCodec in interface RObjectReactive

encode

protected void encode(Collection<Object> params,
                      Collection<?> values)

encode

protected io.netty.buffer.ByteBuf encode(Object value)

encodeMapKey

protected io.netty.buffer.ByteBuf encodeMapKey(Object value)

encodeMapValue

protected io.netty.buffer.ByteBuf encodeMapValue(Object value)

rename

public org.reactivestreams.Publisher<Void> rename(String newName)

Description copied from interface: RObjectReactive

Rename current object key to newName in mode

Specified by:

rename in interface RObjectReactive

Parameters:

newName - - new name of object

Returns:

void

migrate

public org.reactivestreams.Publisher<Void> migrate(String host,
                                                   int port,
                                                   int database,
                                                   long timeout)

Description copied from interface: RObjectReactive

Transfer a object from a source Redis instance to a destination Redis instance in mode

Specified by:

migrate in interface RObjectReactive

Parameters:

host - - destination host

port - - destination port

database - - destination database

timeout - - maximum idle time in any moment of the communication with the destination instance in milliseconds

Returns:

void

move

public org.reactivestreams.Publisher<Boolean> move(int database)

Description copied from interface: RObjectReactive

Move object to another database in mode

Specified by:

move in interface RObjectReactive

Parameters:

database - - number of Redis database

Returns:

true if key was moved false if not

renamenx

public org.reactivestreams.Publisher<Boolean> renamenx(String newName)

Description copied from interface: RObjectReactive

Rename current object key to newName in mode only if new key is not exists

Specified by:

renamenx in interface RObjectReactive

Parameters:

newName - - new name of object

Returns:

true if object has been renamed successfully and false otherwise

delete

public org.reactivestreams.Publisher<Boolean> delete()

Description copied from interface: RObjectReactive

Delete object in mode

Specified by:

delete in interface RObjectReactive

Returns:

true if object was deleted false if not

isExists

public org.reactivestreams.Publisher<Boolean> isExists()

Description copied from interface: RObjectReactive

Check object existence

Specified by:

isExists in interface RObjectReactive

Returns:

true if object exists and false otherwise