T
- type of objectpublic class RedissonBloomFilter<T> extends RedissonObject implements RBloomFilter<T>
codec, name
Modifier | Constructor and Description |
---|---|
protected |
RedissonBloomFilter(Codec codec,
CommandExecutor commandExecutor,
String name) |
protected |
RedissonBloomFilter(CommandExecutor commandExecutor,
String name) |
Modifier and Type | Method and Description |
---|---|
boolean |
add(T object)
Adds element
|
boolean |
clearExpire()
Clear an expire timeout or expire date for object.
|
RFuture<Boolean> |
clearExpireAsync()
Clear an expire timeout or expire date for object in async mode.
|
protected RFuture<Boolean> |
clearExpireAsync(String... keys) |
boolean |
contains(T object)
Check for element present
|
long |
count()
Calculates probabilistic number of elements already added to Bloom filter.
|
protected RBitSetAsync |
createBitSet(CommandBatchService executorService) |
RFuture<Boolean> |
deleteAsync()
Delete object in async mode
|
boolean |
expire(long timeToLive,
TimeUnit timeUnit)
Set a timeout for object.
|
RFuture<Boolean> |
expireAsync(long timeToLive,
TimeUnit timeUnit)
Set a timeout for object in async mode.
|
protected RFuture<Boolean> |
expireAsync(long timeToLive,
TimeUnit timeUnit,
String... keys) |
boolean |
expireAt(Date timestamp)
Set an expire date for object.
|
boolean |
expireAt(long timestamp)
Set an expire date for object.
|
RFuture<Boolean> |
expireAtAsync(Date timestamp)
Set an expire date for object in async mode.
|
RFuture<Boolean> |
expireAtAsync(long timestamp)
Set an expire date for object in async mode.
|
protected RFuture<Boolean> |
expireAtAsync(long timestamp,
String... keys) |
long |
getExpectedInsertions()
Returns expected amount of insertions per element.
|
double |
getFalseProbability()
Returns false probability of element presence.
|
int |
getHashIterations()
Returns hash iterations amount used per element.
|
protected long |
getMaxSize() |
long |
getSize()
Returns number of bits in Redis memory required by this instance
|
long |
remainTimeToLive()
Remaining time to live of Redisson object that has a timeout
|
RFuture<Long> |
remainTimeToLiveAsync()
Remaining time to live of Redisson object that has a timeout
|
RFuture<Long> |
sizeInMemoryAsync()
Returns bytes amount used by object in Redis memory.
|
boolean |
tryInit(long expectedInsertions,
double falseProbability)
Initializes Bloom filter params (size and hashIterations)
calculated from
expectedInsertions and falseProbability
Stores config to Redis server. |
addListener, addListener, addListenerAsync, addListenerAsync, copy, copyAsync, delete, deleteAsync, dump, dumpAsync, encode, encode, encode, encode, encodeMapKey, encodeMapKeys, encodeMapValue, encodeMapValues, get, getCodec, getLockByMapKey, getLockByValue, getName, getName, isExists, isExistsAsync, migrate, migrateAsync, move, moveAsync, prefixName, removeListener, removeListenerAsync, removeListenersAsync, rename, renameAsync, renamenx, renamenxAsync, restore, restore, restoreAndReplace, restoreAndReplace, restoreAndReplaceAsync, restoreAndReplaceAsync, restoreAsync, restoreAsync, sizeInMemory, sizeInMemoryAsync, suffixName, toSeconds, toStream, touch, touchAsync, unlink, unlinkAsync
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
clearExpire, expire, expireAt, expireAt, remainTimeToLive
addListener, copy, delete, dump, getCodec, getName, isExists, migrate, move, removeListener, rename, renamenx, restore, restore, restoreAndReplace, restoreAndReplace, sizeInMemory, touch, unlink
expireAtAsync, remainTimeToLiveAsync
addListenerAsync, copyAsync, dumpAsync, isExistsAsync, migrateAsync, moveAsync, removeListenerAsync, renameAsync, renamenxAsync, restoreAndReplaceAsync, restoreAndReplaceAsync, restoreAsync, restoreAsync, touchAsync, unlinkAsync
protected RedissonBloomFilter(CommandExecutor commandExecutor, String name)
protected RedissonBloomFilter(Codec codec, CommandExecutor commandExecutor, String name)
public boolean add(T object)
RBloomFilter
add
in interface RBloomFilter<T>
object
- - element to addtrue
if element has been added successfully
false
if element is already presentpublic boolean contains(T object)
RBloomFilter
contains
in interface RBloomFilter<T>
object
- - elementtrue
if element is present
false
if element is not presentprotected RBitSetAsync createBitSet(CommandBatchService executorService)
public long count()
RBloomFilter
count
in interface RBloomFilter<T>
public RFuture<Boolean> deleteAsync()
RObjectAsync
deleteAsync
in interface RObjectAsync
deleteAsync
in class RedissonObject
true
if object was deleted false
if notpublic RFuture<Long> sizeInMemoryAsync()
RObjectAsync
sizeInMemoryAsync
in interface RObjectAsync
sizeInMemoryAsync
in class RedissonObject
protected long getMaxSize()
public boolean tryInit(long expectedInsertions, double falseProbability)
RBloomFilter
expectedInsertions
and falseProbability
Stores config to Redis server.tryInit
in interface RBloomFilter<T>
expectedInsertions
- - expected amount of insertions per elementfalseProbability
- - expected false probabilitytrue
if Bloom filter initialized
false
if Bloom filter already has been initializedpublic RFuture<Boolean> expireAsync(long timeToLive, TimeUnit timeUnit)
RExpirableAsync
expireAsync
in interface RExpirableAsync
timeToLive
- - timeout before object will be deletedtimeUnit
- - timeout time unittrue
if the timeout was set and false
if notpublic RFuture<Boolean> expireAtAsync(long timestamp)
RExpirableAsync
expireAtAsync
in interface RExpirableAsync
timestamp
- - expire date in milliseconds (Unix timestamp)true
if the timeout was set and false
if notpublic RFuture<Boolean> clearExpireAsync()
RExpirableAsync
clearExpireAsync
in interface RExpirableAsync
true
if the timeout was cleared and false
if notpublic long getExpectedInsertions()
RBloomFilter
getExpectedInsertions
in interface RBloomFilter<T>
public double getFalseProbability()
RBloomFilter
getFalseProbability
in interface RBloomFilter<T>
public long getSize()
RBloomFilter
getSize
in interface RBloomFilter<T>
public int getHashIterations()
RBloomFilter
getHashIterations
in interface RBloomFilter<T>
public boolean expire(long timeToLive, TimeUnit timeUnit)
RExpirable
expire
in interface RExpirable
timeToLive
- - timeout before object will be deletedtimeUnit
- - timeout time unittrue
if the timeout was set and false
if notpublic boolean expireAt(long timestamp)
RExpirable
expireAt
in interface RExpirable
timestamp
- - expire date in milliseconds (Unix timestamp)true
if the timeout was set and false
if notpublic boolean expireAt(Date timestamp)
RExpirable
expireAt
in interface RExpirable
timestamp
- - expire datetrue
if the timeout was set and false
if notpublic RFuture<Boolean> expireAtAsync(Date timestamp)
RExpirableAsync
expireAtAsync
in interface RExpirableAsync
timestamp
- - expire datetrue
if the timeout was set and false
if notpublic boolean clearExpire()
RExpirable
clearExpire
in interface RExpirable
true
if timeout was removed
false
if object does not exist or does not have an associated timeoutpublic long remainTimeToLive()
RExpirable
remainTimeToLive
in interface RExpirable
public RFuture<Long> remainTimeToLiveAsync()
RExpirableAsync
remainTimeToLiveAsync
in interface RExpirableAsync
protected RFuture<Boolean> expireAsync(long timeToLive, TimeUnit timeUnit, String... keys)
Copyright © 2014–2020 Redisson. All rights reserved.