Atomic.Integer

org.mapdb.Atomic.Integer

Enclosing class:

Atomic
```
public static class Atomic.Integer
```
An int record that may be updated atomically. An Atomic@Integer is used in applications such as atomically incremented counters, and cannot be used as a replacement for an java.lang.Integer. However, this class does extend Number to allow uniform access by tools and utilities that deal with numerically-based classes.

Field Summary

Fields
Modifier and Type Field and Description

long recid

Store store

Fields
Modifier and Type	Field and Description
`long`	`recid`
`Store`	`store`

Constructor Summary

Constructors
Constructor and Description

Integer()

Constructors
Constructor and Description
`Integer()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`int`	`addAndGet()` Atomically adds the given value to the current value.
`boolean`	`compareAndSet()` Atomically sets the value to the given updated value if the current value `==` the expected value.
`int`	`decrementAndGet()` Atomically decrements by one the current value.
`double`	`doubleValue()`
`float`	`floatValue()`
`int`	`get()` Gets the current value.
`int`	`getAndAdd()` Atomically adds the given value to the current value.
`int`	`getAndDecrement()` Atomically decrements by one the current value.
`int`	`getAndIncrement()` Atomically increments by one the current value.
`int`	`getAndSet()` Atomically sets to the given value and returns the old value.
`long`	`getRecid()`
`int`	`incrementAndGet()` Atomically increments by one the current value.
`int`	`intValue()`
`long`	`longValue()`
`void`	`set()` Sets to the given value.
`java.lang.String`	`toString()` Returns the String representation of the current value.

- Field Detail
  - store
```
public Store store
```
  - recid
```
public long recid
```
- Constructor Detail
  - Integer
```
public Integer()
```
- Method Detail
  - getRecid
```
public long getRecid()
```
  - get
```
public int get()
```
    Gets the current value.
  - set
```
public void set()
```
    Sets to the given value.
  - getAndSet
```
public int getAndSet()
```
    Atomically sets to the given value and returns the old value.
  - compareAndSet
```
public boolean compareAndSet()
```
    Atomically sets the value to the given updated value if the current value == the expected value.
  - getAndIncrement
```
public int getAndIncrement()
```
    Atomically increments by one the current value.
  - getAndDecrement
```
public int getAndDecrement()
```
    Atomically decrements by one the current value.
  - getAndAdd
```
public int getAndAdd()
```
    Atomically adds the given value to the current value.
  - incrementAndGet
```
public int incrementAndGet()
```
    Atomically increments by one the current value.
  - decrementAndGet
```
public int decrementAndGet()
```
    Atomically decrements by one the current value.
  - addAndGet
```
public int addAndGet()
```
    Atomically adds the given value to the current value.
  - toString
```
public java.lang.String toString()
```
    Returns the String representation of the current value.
  - intValue
```
public int intValue()
```
  - longValue
```
public long longValue()
```
  - floatValue
```
public float floatValue()
```
  - doubleValue
```
public double doubleValue()
```

Class Atomic.Integer

Field Summary

Constructor Summary

Method Summary

Field Detail

store

recid

Constructor Detail

Integer

Method Detail

getRecid

get

set

getAndSet

compareAndSet

getAndIncrement

getAndDecrement

getAndAdd

incrementAndGet

decrementAndGet

addAndGet

toString

intValue

longValue

floatValue

doubleValue