org.redisson

Class RedissonHyperLogLog<V>

java.lang.Object

org.redisson.RedissonObject

org.redisson.RedissonHyperLogLog<V>

Type Parameters:

V - value

All Implemented Interfaces:

RExpirable, RExpirableAsync, RHyperLogLog<V>, RHyperLogLogAsync<V>, RObject, RObjectAsync

public class RedissonHyperLogLog<V>
extends RedissonObject
implements RHyperLogLog<V>

Author:

Nikita Koksharov

Field Summary

Fields inherited from class org.redisson.RedissonObject

codec, commandExecutor

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	RedissonHyperLogLog(Codec codec, CommandAsyncExecutor commandExecutor, String name)
protected	RedissonHyperLogLog(CommandAsyncExecutor commandExecutor, String name)

Method Summary

Modifier and Type	Method and Description
boolean	add(V obj)
boolean	addAll(Collection<V> objects)
RFuture<Boolean>	addAllAsync(Collection<V> objects)
RFuture<Boolean>	addAsync(V obj)
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.
long	count()
RFuture<Long>	countAsync()
long	countWith(String... otherLogNames)
RFuture<Long>	countWithAsync(String... otherLogNames)
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.
void	mergeWith(String... otherLogNames)
RFuture<Void>	mergeWithAsync(String... otherLogNames)
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.

Methods inherited from class org.redisson.RedissonObject

await, delete, deleteAsync, encode, encode, encode, encodeMapKey, encodeMapKeys, encodeMapValue, encodeMapValues, get, getCodec, getName, getName, isExists, isExistsAsync, migrate, migrateAsync, move, moveAsync, prefixName, rename, renameAsync, renamenx, renamenxAsync, suffixName, touch, touchAsync, unlink, unlinkAsync

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.redisson.api.RExpirable

clearExpire, expire, expireAt, expireAt, remainTimeToLive

Methods inherited from interface org.redisson.api.RObject

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

Methods inherited from interface org.redisson.api.RExpirableAsync

clearExpireAsync, expireAsync, expireAtAsync, expireAtAsync, remainTimeToLiveAsync

Methods inherited from interface org.redisson.api.RObjectAsync

deleteAsync, isExistsAsync, migrateAsync, moveAsync, renameAsync, renamenxAsync, touchAsync, unlinkAsync

Constructor Detail

RedissonHyperLogLog

protected RedissonHyperLogLog(CommandAsyncExecutor commandExecutor,
                              String name)

RedissonHyperLogLog

protected RedissonHyperLogLog(Codec codec,
                              CommandAsyncExecutor commandExecutor,
                              String name)

Method Detail

add

public boolean add(V obj)

Specified by:

add in interface RHyperLogLog<V>

addAll

public boolean addAll(Collection<V> objects)

Specified by:

addAll in interface RHyperLogLog<V>

count

public long count()

Specified by:

count in interface RHyperLogLog<V>

countWith

public long countWith(String... otherLogNames)

Specified by:

countWith in interface RHyperLogLog<V>

mergeWith

public void mergeWith(String... otherLogNames)

Specified by:

mergeWith in interface RHyperLogLog<V>

addAsync

public RFuture<Boolean> addAsync(V obj)

Specified by:

addAsync in interface RHyperLogLogAsync<V>

addAllAsync

public RFuture<Boolean> addAllAsync(Collection<V> objects)

Specified by:

addAllAsync in interface RHyperLogLogAsync<V>

countAsync

public RFuture<Long> countAsync()

Specified by:

countAsync in interface RHyperLogLogAsync<V>

countWithAsync

public RFuture<Long> countWithAsync(String... otherLogNames)

Specified by:

countWithAsync in interface RHyperLogLogAsync<V>

mergeWithAsync

public RFuture<Void> mergeWithAsync(String... otherLogNames)

Specified by:

mergeWithAsync in interface RHyperLogLogAsync<V>

expire

public boolean expire(long timeToLive,
                      TimeUnit timeUnit)

Description copied from interface: RExpirable

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

Specified by:

expire in interface RExpirable

Parameters:

timeToLive - - timeout before object will be deleted

timeUnit - - timeout time unit

Returns:

true if the timeout was set and false if not

expireAsync

public RFuture<Boolean> expireAsync(long timeToLive,
                                    TimeUnit timeUnit)

Description copied from interface: RExpirableAsync

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

Specified by:

expireAsync in interface RExpirableAsync

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 boolean expireAt(long timestamp)

Description copied from interface: RExpirable

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

Specified by:

expireAt in interface RExpirable

Parameters:

timestamp - - expire date in milliseconds (Unix timestamp)

Returns:

true if the timeout was set and false if not

expireAtAsync

public RFuture<Boolean> expireAtAsync(long timestamp)

Description copied from interface: RExpirableAsync

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

Specified by:

expireAtAsync in interface RExpirableAsync

Parameters:

timestamp - - expire date in seconds (Unix timestamp)

Returns:

true if the timeout was set and false if not

expireAt

public boolean expireAt(Date timestamp)

Description copied from interface: RExpirable

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

Specified by:

expireAt in interface RExpirable

Parameters:

timestamp - - expire date

Returns:

true if the timeout was set and false if not

expireAtAsync

public RFuture<Boolean> expireAtAsync(Date timestamp)

Description copied from interface: RExpirableAsync

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

Specified by:

expireAtAsync in interface RExpirableAsync

Parameters:

timestamp - - expire date

Returns:

true if the timeout was set and false if not

clearExpire

public boolean clearExpire()

Description copied from interface: RExpirable

Clear an expire timeout or expire date for object.

Specified by:

clearExpire in interface RExpirable

Returns:

true if timeout was removed false if object does not exist or does not have an associated timeout

clearExpireAsync

public RFuture<Boolean> clearExpireAsync()

Description copied from interface: RExpirableAsync

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

Specified by:

clearExpireAsync in interface RExpirableAsync

Returns:

true if the timeout was cleared and false if not

remainTimeToLive

public long remainTimeToLive()

Description copied from interface: RExpirable

Remaining time to live of Redisson object that has a timeout

Specified by:

remainTimeToLive in interface RExpirable

Returns:

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

remainTimeToLiveAsync

public RFuture<Long> remainTimeToLiveAsync()

Description copied from interface: RExpirableAsync

Get remaining time to live of object in seconds.

Specified by:

remainTimeToLiveAsync in interface RExpirableAsync

Returns:

-1 if object does not exist or time in seconds