T
- type of objectpublic class RedissonBloomFilter<T> extends RedissonObject implements RBloomFilter<T>
codec
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) |
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.
|
boolean |
contains(T object) |
int |
count()
Calculates probabilistic number of elements already added to Bloom filter.
|
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.
|
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.
|
long |
getExpectedInsertions() |
double |
getFalseProbability() |
int |
getHashIterations() |
long |
getSize() |
long |
remainTimeToLive()
Remaining time to live of Redisson object that has a timeout
|
RFuture<Long> |
remainTimeToLiveAsync()
Get remaining time to live of object in seconds.
|
boolean |
tryInit(long expectedInsertions,
double falseProbability)
Initializes Bloom filter params (size and hashIterations)
calculated from
expectedInsertions and falseProbability
Stores config to Redis server. |
await, delete, encode, encodeMapKey, encodeMapValue, get, getCodec, getName, getName, isExists, isExistsAsync, migrate, migrateAsync, move, moveAsync, newPromise, newSucceededFuture, prefixName, rename, renameAsync, renamenx, renamenxAsync, suffixName, touch, touchAsync, unlink, unlinkAsync
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
clearExpire, expire, expireAt, expireAt, remainTimeToLive
delete, getCodec, getName, isExists, migrate, move, rename, renamenx, touch, unlink
clearExpireAsync, expireAsync, expireAtAsync, expireAtAsync, remainTimeToLiveAsync
isExistsAsync, migrateAsync, moveAsync, renameAsync, renamenxAsync, touchAsync, unlinkAsync
protected RedissonBloomFilter(CommandExecutor commandExecutor, String name)
protected RedissonBloomFilter(Codec codec, CommandExecutor commandExecutor, String name)
public boolean add(T object)
add
in interface RBloomFilter<T>
public boolean contains(T object)
contains
in interface RBloomFilter<T>
public int 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 boolean tryInit(long expectedInsertions, double falseProbability)
RBloomFilter
expectedInsertions
and falseProbability
Stores config to Redis server.tryInit
in interface RBloomFilter<T>
expectedInsertions
- - expected amount of insertionsfalseProbability
- - expected false probabilitytrue
if Bloom filter initialized
false
if Bloom filter already has been initializedpublic long getExpectedInsertions()
getExpectedInsertions
in interface RBloomFilter<T>
public double getFalseProbability()
getFalseProbability
in interface RBloomFilter<T>
public long getSize()
getSize
in interface RBloomFilter<T>
public int getHashIterations()
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 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 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 RFuture<Boolean> expireAtAsync(long timestamp)
RExpirableAsync
expireAtAsync
in interface RExpirableAsync
timestamp
- - expire date in seconds (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 RFuture<Boolean> clearExpireAsync()
RExpirableAsync
clearExpireAsync
in interface RExpirableAsync
true
if the timeout was cleared and false
if notpublic long remainTimeToLive()
RExpirable
remainTimeToLive
in interface RExpirable
public RFuture<Long> remainTimeToLiveAsync()
RExpirableAsync
remainTimeToLiveAsync
in interface RExpirableAsync
-1
if object does not exist or time in secondsCopyright © 2014–2017 The Redisson Project. All rights reserved.