public interface ReactiveListOperations<K,V>
Modifier and Type | Method and Description |
---|---|
reactor.core.publisher.Mono<Boolean> |
delete(K key)
Removes the given key.
|
reactor.core.publisher.Mono<V> |
index(K key,
long index)
Get element at
index form list at key . |
reactor.core.publisher.Mono<Long> |
indexOf(K key,
V value)
Returns the index of the first occurrence of the specified value in the list at at
key . |
reactor.core.publisher.Mono<Long> |
lastIndexOf(K key,
V value)
Returns the index of the last occurrence of the specified value in the list at at
key . |
reactor.core.publisher.Mono<V> |
leftPop(K key)
Removes and returns first element in list stored at
key . |
reactor.core.publisher.Mono<V> |
leftPop(K key,
Duration timeout)
Removes and returns first element from lists stored at
key . |
reactor.core.publisher.Mono<Long> |
leftPush(K key,
V value)
Prepend
value to key . |
reactor.core.publisher.Mono<Long> |
leftPush(K key,
V pivot,
V value)
Insert
value to key before pivot . |
reactor.core.publisher.Mono<Long> |
leftPushAll(K key,
Collection<V> values)
Prepend
values to key . |
reactor.core.publisher.Mono<Long> |
leftPushAll(K key,
V... values)
Prepend
values to key . |
reactor.core.publisher.Mono<Long> |
leftPushIfPresent(K key,
V value)
Prepend
values to key only if the list exists. |
reactor.core.publisher.Mono<V> |
move(K sourceKey,
ReactiveListCommands.Direction from,
K destinationKey,
ReactiveListCommands.Direction to)
Atomically returns and removes the first/last element (head/tail depending on the
from argument) of the
list stored at sourceKey , and pushes the element at the first/last element (head/tail depending on the
to argument) of the list stored at destinationKey . |
reactor.core.publisher.Mono<V> |
move(K sourceKey,
ReactiveListCommands.Direction from,
K destinationKey,
ReactiveListCommands.Direction to,
Duration timeout)
Atomically returns and removes the first/last element (head/tail depending on the
from argument) of the
list stored at sourceKey , and pushes the element at the first/last element (head/tail depending on the
to argument) of the list stored at destinationKey . |
default reactor.core.publisher.Mono<V> |
move(ListOperations.MoveFrom<K> from,
ListOperations.MoveTo<K> to)
Atomically returns and removes the first/last element (head/tail depending on the
from argument) of the
list stored at sourceKey , and pushes the element at the first/last element (head/tail depending on the
to argument) of the list stored at destinationKey . |
default reactor.core.publisher.Mono<V> |
move(ListOperations.MoveFrom<K> from,
ListOperations.MoveTo<K> to,
Duration timeout)
Atomically returns and removes the first/last element (head/tail depending on the
from argument) of the
list stored at sourceKey , and pushes the element at the first/last element (head/tail depending on the
to argument) of the list stored at destinationKey . |
reactor.core.publisher.Flux<V> |
range(K key,
long start,
long end)
Get elements between
begin and end from list at key . |
reactor.core.publisher.Mono<Long> |
remove(K key,
long count,
Object value)
Removes the first
count occurrences of value from the list stored at key . |
reactor.core.publisher.Mono<V> |
rightPop(K key)
Removes and returns last element in list stored at
key . |
reactor.core.publisher.Mono<V> |
rightPop(K key,
Duration timeout)
Removes and returns last element from lists stored at
key . |
reactor.core.publisher.Mono<V> |
rightPopAndLeftPush(K sourceKey,
K destinationKey)
Remove the last element from list at
sourceKey , append it to destinationKey and return its value. |
reactor.core.publisher.Mono<V> |
rightPopAndLeftPush(K sourceKey,
K destinationKey,
Duration timeout)
Remove the last element from list at
srcKey , append it to dstKey and return its value. |
reactor.core.publisher.Mono<Long> |
rightPush(K key,
V value)
Append
value to key . |
reactor.core.publisher.Mono<Long> |
rightPush(K key,
V pivot,
V value)
Insert
value to key after pivot . |
reactor.core.publisher.Mono<Long> |
rightPushAll(K key,
Collection<V> values)
Append
values to key . |
reactor.core.publisher.Mono<Long> |
rightPushAll(K key,
V... values)
Append
values to key . |
reactor.core.publisher.Mono<Long> |
rightPushIfPresent(K key,
V value)
Append
values to key only if the list exists. |
reactor.core.publisher.Mono<Boolean> |
set(K key,
long index,
V value)
Set the
value list element at index . |
reactor.core.publisher.Mono<Long> |
size(K key)
Get the size of list stored at
key . |
reactor.core.publisher.Mono<Boolean> |
trim(K key,
long start,
long end)
Trim list at
key to elements between start and end . |
reactor.core.publisher.Flux<V> range(K key, long start, long end)
begin
and end
from list at key
.key
- must not be null.start
- end
- reactor.core.publisher.Mono<Boolean> trim(K key, long start, long end)
key
to elements between start
and end
.key
- must not be null.start
- end
- reactor.core.publisher.Mono<Long> size(K key)
key
.key
- must not be null.reactor.core.publisher.Mono<Long> leftPush(K key, V value)
value
to key
.key
- must not be null.value
- reactor.core.publisher.Mono<Long> leftPushAll(K key, V... values)
values
to key
.key
- must not be null.values
- reactor.core.publisher.Mono<Long> leftPushAll(K key, Collection<V> values)
values
to key
.key
- must not be null.values
- must not be null.reactor.core.publisher.Mono<Long> leftPushIfPresent(K key, V value)
values
to key
only if the list exists.key
- must not be null.value
- reactor.core.publisher.Mono<Long> leftPush(K key, V pivot, V value)
value
to key
before pivot
.key
- must not be null.pivot
- must not be null.value
- reactor.core.publisher.Mono<Long> rightPush(K key, V value)
value
to key
.key
- must not be null.value
- reactor.core.publisher.Mono<Long> rightPushAll(K key, V... values)
values
to key
.key
- must not be null.values
- reactor.core.publisher.Mono<Long> rightPushAll(K key, Collection<V> values)
values
to key
.key
- must not be null.values
- reactor.core.publisher.Mono<Long> rightPushIfPresent(K key, V value)
values
to key
only if the list exists.key
- must not be null.value
- reactor.core.publisher.Mono<Long> rightPush(K key, V pivot, V value)
value
to key
after pivot
.key
- must not be null.pivot
- must not be null.value
- default reactor.core.publisher.Mono<V> move(ListOperations.MoveFrom<K> from, ListOperations.MoveTo<K> to)
from
argument) of the
list stored at sourceKey
, and pushes the element at the first/last element (head/tail depending on the
to
argument) of the list stored at destinationKey
.from
- must not be null.to
- must not be null.reactor.core.publisher.Mono<V> move(K sourceKey, ReactiveListCommands.Direction from, K destinationKey, ReactiveListCommands.Direction to)
from
argument) of the
list stored at sourceKey
, and pushes the element at the first/last element (head/tail depending on the
to
argument) of the list stored at destinationKey
.sourceKey
- must not be null.from
- must not be null.destinationKey
- must not be null.to
- must not be null.default reactor.core.publisher.Mono<V> move(ListOperations.MoveFrom<K> from, ListOperations.MoveTo<K> to, Duration timeout)
from
argument) of the
list stored at sourceKey
, and pushes the element at the first/last element (head/tail depending on the
to
argument) of the list stored at destinationKey
.
Blocks connection until element available or timeout
reached.
from
- must not be null.to
- must not be null.timeout
- reactor.core.publisher.Mono<V> move(K sourceKey, ReactiveListCommands.Direction from, K destinationKey, ReactiveListCommands.Direction to, Duration timeout)
from
argument) of the
list stored at sourceKey
, and pushes the element at the first/last element (head/tail depending on the
to
argument) of the list stored at destinationKey
.
Blocks connection until element available or timeout
reached.
sourceKey
- must not be null.from
- must not be null.destinationKey
- must not be null.to
- must not be null.timeout
- reactor.core.publisher.Mono<Boolean> set(K key, long index, V value)
value
list element at index
.key
- must not be null.index
- value
- reactor.core.publisher.Mono<Long> remove(K key, long count, Object value)
count
occurrences of value
from the list stored at key
.key
- must not be null.count
- value
- reactor.core.publisher.Mono<V> index(K key, long index)
index
form list at key
.key
- must not be null.index
- reactor.core.publisher.Mono<Long> indexOf(K key, V value)
key
. key
- must not be null.value
- must not be null.reactor.core.publisher.Mono<Long> lastIndexOf(K key, V value)
key
. key
- must not be null.value
- must not be null.reactor.core.publisher.Mono<V> leftPop(K key)
key
.key
- must not be null.reactor.core.publisher.Mono<V> leftPop(K key, Duration timeout)
key
. timeout
reached.key
- must not be null.timeout
- maximal duration to wait until an entry in the list at key
is available. Must be either
Duration.ZERO
or greater second
, must not be null. A timeout of zero can be
used to wait indefinitely. Durations between zero and one second are not supported.reactor.core.publisher.Mono<V> rightPop(K key)
key
.key
- must not be null.reactor.core.publisher.Mono<V> rightPop(K key, Duration timeout)
key
. timeout
reached.key
- must not be null.timeout
- maximal duration to wait until an entry in the list at key
is available. Must be either
Duration.ZERO
or greater second
, must not be null. A timeout of zero can be
used to wait indefinitely. Durations between zero and one second are not supported.reactor.core.publisher.Mono<V> rightPopAndLeftPush(K sourceKey, K destinationKey)
sourceKey
, append it to destinationKey
and return its value.sourceKey
- must not be null.destinationKey
- must not be null.reactor.core.publisher.Mono<V> rightPopAndLeftPush(K sourceKey, K destinationKey, Duration timeout)
srcKey
, append it to dstKey
and return its value.timeout
reached.sourceKey
- must not be null.destinationKey
- must not be null.timeout
- maximal duration to wait until an entry in the list at sourceKey
is available. Must be
either Duration.ZERO
or greater second
, must not be null. A timeout of zero
can be used to wait indefinitely. Durations between zero and one second are not supported.Copyright © 2011–2022 Pivotal Software, Inc.. All rights reserved.