Package org.redisson.api
Interface RTimeSeriesRx<V>
- All Superinterfaces:
RExpirableRx
,RObjectRx
Rx interface for Redis based time-series collection.
- Author:
- Nikita Koksharov
-
Method Summary
Modifier and TypeMethodDescriptionio.reactivex.rxjava3.core.Completable
Adds element to this time-series collection by specifiedtimestamp
.io.reactivex.rxjava3.core.Completable
Adds element to this time-series collection by specifiedtimestamp
.io.reactivex.rxjava3.core.Completable
Adds all elements contained in the specified map to this time-series collection.io.reactivex.rxjava3.core.Completable
Adds all elements contained in the specified map to this time-series collection.io.reactivex.rxjava3.core.Single<Collection<TimeSeriesEntry<V>>>
entryRange
(long startTimestamp, long endTimestamp) Returns ordered entries of this time-series collection within timestamp range.io.reactivex.rxjava3.core.Single<Collection<TimeSeriesEntry<V>>>
entryRangeReversed
(long startTimestamp, long endTimestamp) Returns entries of this time-series collection in reverse order within timestamp range.io.reactivex.rxjava3.core.Maybe<V>
first()
Returns the head element ornull
if this time-series collection is empty.io.reactivex.rxjava3.core.Single<Collection<V>>
first
(int count) Returns the head elements of this time-series collection.io.reactivex.rxjava3.core.Single<Long>
Returns timestamp of the head timestamp ornull
if this time-series collection is empty.io.reactivex.rxjava3.core.Maybe<V>
get
(long timestamp) Returns object by specifiedtimestamp
ornull
if it doesn't exist.io.reactivex.rxjava3.core.Flowable<V>
iterator()
Returns iterator over collection elementsio.reactivex.rxjava3.core.Maybe<V>
last()
Returns the tail element ornull
if this time-series collection is empty.io.reactivex.rxjava3.core.Single<Collection<V>>
last
(int count) Returns the tail elements of this time-series collection.io.reactivex.rxjava3.core.Single<Long>
Returns timestamp of the tail element ornull
if this time-series collection is empty.io.reactivex.rxjava3.core.Maybe<V>
Removes and returns the head element ornull
if this time-series collection is empty.io.reactivex.rxjava3.core.Single<Collection<V>>
pollFirst
(int count) Removes and returns the head elements ornull
if this time-series collection is empty.io.reactivex.rxjava3.core.Maybe<V>
pollLast()
Removes and returns the tail element ornull
if this time-series collection is empty.io.reactivex.rxjava3.core.Single<Collection<V>>
pollLast
(int count) Removes and returns the tail elements ornull
if this time-series collection is empty.io.reactivex.rxjava3.core.Single<Collection<V>>
range
(long startTimestamp, long endTimestamp) Returns ordered elements of this time-series collection within timestamp range.io.reactivex.rxjava3.core.Single<Collection<V>>
rangeReversed
(long startTimestamp, long endTimestamp) Returns elements of this time-series collection in reverse order within timestamp range.io.reactivex.rxjava3.core.Single<Boolean>
remove
(long timestamp) Removes object by specifiedtimestamp
.io.reactivex.rxjava3.core.Single<Integer>
removeRange
(long startTimestamp, long endTimestamp) Removes values within timestamp range.io.reactivex.rxjava3.core.Single<Integer>
size()
Returns size of this set.Methods inherited from interface org.redisson.api.RExpirableRx
clearExpire, expire, expire, expire, expireAt, expireAt, expireIfGreater, expireIfGreater, expireIfLess, expireIfLess, expireIfNotSet, expireIfNotSet, expireIfSet, expireIfSet, getExpireTime, remainTimeToLive
Methods inherited from interface org.redisson.api.RObjectRx
addListener, copy, delete, dump, getCodec, getIdleTime, getName, isExists, migrate, move, removeListener, rename, renamenx, restore, restore, restoreAndReplace, restoreAndReplace, sizeInMemory, touch, unlink
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Method Details
-
iterator
io.reactivex.rxjava3.core.Flowable<V> iterator()Returns iterator over collection elements- Returns:
- iterator
-
add
Adds element to this time-series collection by specifiedtimestamp
.- Parameters:
timestamp
- - object timestampobject
- - object itself- Returns:
- void
-
addAll
Adds all elements contained in the specified map to this time-series collection. Map contains of timestamp mapped by object.- Parameters:
objects
- - map of elements to add- Returns:
- void
-
add
io.reactivex.rxjava3.core.Completable add(long timestamp, V object, long timeToLive, TimeUnit timeUnit) Adds element to this time-series collection by specifiedtimestamp
.- Parameters:
timestamp
- - object timestampobject
- - object itselftimeToLive
- - time to live intervaltimeUnit
- - unit of time to live interval- Returns:
- void
-
addAll
io.reactivex.rxjava3.core.Completable addAll(Map<Long, V> objects, long timeToLive, TimeUnit timeUnit) Adds all elements contained in the specified map to this time-series collection. Map contains of timestamp mapped by object.- Parameters:
objects
- - map of elements to addtimeToLive
- - time to live intervaltimeUnit
- - unit of time to live interval- Returns:
- void
-
size
io.reactivex.rxjava3.core.Single<Integer> size()Returns size of this set.- Returns:
- size
-
get
Returns object by specifiedtimestamp
ornull
if it doesn't exist.- Parameters:
timestamp
- - object timestamp- Returns:
- object
-
remove
Removes object by specifiedtimestamp
.- Parameters:
timestamp
- - object timestamp- Returns:
true
if an element was removed as a result of this call
-
pollFirst
Removes and returns the head elements ornull
if this time-series collection is empty.- Parameters:
count
- - elements amount- Returns:
- the head element,
or
null
if this time-series collection is empty
-
pollLast
Removes and returns the tail elements ornull
if this time-series collection is empty.- Parameters:
count
- - elements amount- Returns:
- the tail element or
null
if this time-series collection is empty
-
pollFirst
io.reactivex.rxjava3.core.Maybe<V> pollFirst()Removes and returns the head element ornull
if this time-series collection is empty.- Returns:
- the head element,
or
null
if this time-series collection is empty
-
pollLast
io.reactivex.rxjava3.core.Maybe<V> pollLast()Removes and returns the tail element ornull
if this time-series collection is empty.- Returns:
- the tail element or
null
if this time-series collection is empty
-
last
io.reactivex.rxjava3.core.Maybe<V> last()Returns the tail element ornull
if this time-series collection is empty.- Returns:
- the tail element or
null
if this time-series collection is empty
-
first
io.reactivex.rxjava3.core.Maybe<V> first()Returns the head element ornull
if this time-series collection is empty.- Returns:
- the head element or
null
if this time-series collection is empty
-
firstTimestamp
io.reactivex.rxjava3.core.Single<Long> firstTimestamp()Returns timestamp of the head timestamp ornull
if this time-series collection is empty.- Returns:
- timestamp or
null
if this time-series collection is empty
-
lastTimestamp
io.reactivex.rxjava3.core.Single<Long> lastTimestamp()Returns timestamp of the tail element ornull
if this time-series collection is empty.- Returns:
- timestamp or
null
if this time-series collection is empty
-
last
Returns the tail elements of this time-series collection.- Parameters:
count
- - elements amount- Returns:
- the tail elements
-
first
Returns the head elements of this time-series collection.- Parameters:
count
- - elements amount- Returns:
- the head elements
-
removeRange
Removes values within timestamp range. Including boundary values.- Parameters:
startTimestamp
- - start timestampendTimestamp
- - end timestamp- Returns:
- number of removed elements
-
range
Returns ordered elements of this time-series collection within timestamp range. Including boundary values.- Parameters:
startTimestamp
- - start timestampendTimestamp
- - end timestamp- Returns:
- elements collection
-
rangeReversed
io.reactivex.rxjava3.core.Single<Collection<V>> rangeReversed(long startTimestamp, long endTimestamp) Returns elements of this time-series collection in reverse order within timestamp range. Including boundary values.- Parameters:
startTimestamp
- - start timestampendTimestamp
- - end timestamp- Returns:
- elements collection
-
entryRange
io.reactivex.rxjava3.core.Single<Collection<TimeSeriesEntry<V>>> entryRange(long startTimestamp, long endTimestamp) Returns ordered entries of this time-series collection within timestamp range. Including boundary values.- Parameters:
startTimestamp
- - start timestampendTimestamp
- - end timestamp- Returns:
- elements collection
-
entryRangeReversed
io.reactivex.rxjava3.core.Single<Collection<TimeSeriesEntry<V>>> entryRangeReversed(long startTimestamp, long endTimestamp) Returns entries of this time-series collection in reverse order within timestamp range. Including boundary values.- Parameters:
startTimestamp
- - start timestampendTimestamp
- - end timestamp- Returns:
- elements collection
-