org.redisson.api

Interface RAtomicDoubleReactive

All Superinterfaces:

RExpirableReactive, RObjectReactive

public interface RAtomicDoubleReactive
extends RExpirableReactive

Reactive interface for AtomicDouble object

Author:

Nikita Koksharov

Method Summary

Modifier and Type	Method and Description
org.reactivestreams.Publisher<Double>	addAndGet(double delta) Atomically adds the given value to the current value.
org.reactivestreams.Publisher<Boolean>	compareAndSet(double expect, double update) Atomically sets the value to the given updated value only if the current value == the expected value.
org.reactivestreams.Publisher<Double>	decrementAndGet() Atomically decrements the current value by one.
org.reactivestreams.Publisher<Double>	get() Returns current value.
org.reactivestreams.Publisher<Double>	getAndAdd(double delta) Atomically adds the given value to the current value.
org.reactivestreams.Publisher<Double>	getAndDecrement() Atomically decrements by one the current value.
org.reactivestreams.Publisher<Double>	getAndDelete() Returns and deletes object
org.reactivestreams.Publisher<Double>	getAndIncrement() Atomically increments the current value by one.
org.reactivestreams.Publisher<Double>	getAndSet(double newValue) Atomically sets the given value and returns the old value.
org.reactivestreams.Publisher<Double>	incrementAndGet() Atomically increments the current value by one.
org.reactivestreams.Publisher<Void>	set(double newValue) Atomically sets the given value.

Methods inherited from interface org.redisson.api.RExpirableReactive

clearExpire, expire, expireAt, expireAt, remainTimeToLive

Methods inherited from interface org.redisson.api.RObjectReactive

copy, delete, dump, getCodec, getName, isExists, migrate, move, rename, renamenx, restore, restore, restoreAndReplace, restoreAndReplace, touch, unlink

Method Detail

compareAndSet

org.reactivestreams.Publisher<Boolean> compareAndSet(double expect,
                                                     double update)

Atomically sets the value to the given updated value only if the current value == the expected value.

Parameters:

expect - the expected value

update - the new value

Returns:

true if successful; or false if the actual value was not equal to the expected value.

addAndGet

org.reactivestreams.Publisher<Double> addAndGet(double delta)

Atomically adds the given value to the current value.

Parameters:

delta - the value to add

Returns:

the updated value

decrementAndGet

org.reactivestreams.Publisher<Double> decrementAndGet()

Atomically decrements the current value by one.

Returns:

the updated value

get

org.reactivestreams.Publisher<Double> get()

Returns current value.

Returns:

current value

getAndDelete

org.reactivestreams.Publisher<Double> getAndDelete()

Returns and deletes object

Returns:

the current value

getAndAdd

org.reactivestreams.Publisher<Double> getAndAdd(double delta)

Atomically adds the given value to the current value.

Parameters:

delta - the value to add

Returns:

the updated value

getAndSet

org.reactivestreams.Publisher<Double> getAndSet(double newValue)

Atomically sets the given value and returns the old value.

Parameters:

newValue - the new value

Returns:

the old value

incrementAndGet

org.reactivestreams.Publisher<Double> incrementAndGet()

Atomically increments the current value by one.

Returns:

the updated value

getAndIncrement

org.reactivestreams.Publisher<Double> getAndIncrement()

Atomically increments the current value by one.

Returns:

the old value

getAndDecrement

org.reactivestreams.Publisher<Double> getAndDecrement()

Atomically decrements by one the current value.

Returns:

the previous value

set

org.reactivestreams.Publisher<Void> set(double newValue)

Atomically sets the given value.

Parameters:

newValue - the new value

Returns:

void