Package dev.brachtendorf.mutable

Class MutableByte

java.lang.Object

java.lang.Number

dev.brachtendorf.mutable.MutableByte

All Implemented Interfaces:

Mutable<Byte>, Serializable, Comparable<MutableByte>

public class MutableByte
extends Number
implements Mutable<Byte>, Comparable<MutableByte>

Mutable class wrapper for byte values. Mutable classes are useful in lambda expressions or anonymous classes which want to alter the content of a variable but are limited to final or effective final variables. Be aware that the hashcode changes if the value is updated resulting in the object not being retrievable in hash collections.

Since:

1.0.0 com.github.kilianB

Author:

Kilian

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
MutableByte()	Create a mutable Boolean with an initial value of 0
MutableByte(byte initialValue)	Create a mutable Boolean

Method Summary

Modifier and Type	Method	Description
byte	byteValue()
int	compareTo(MutableByte o)
Byte	decrementAndGet()	Decrement the internal value and return the result.
double	doubleValue()
boolean	equals(Object obj)
float	floatValue()
Byte	getAndDecrement()	Return the internal value and decrement it afterwards.
Byte	getAndIncrement()	Return the internal value and increment it afterwards.
Byte	getValue()	Get an object encapsulating the current value
int	hashCode()
Byte	incrementAndGet()	Increment the internal value and return the result.
int	intValue()
long	longValue()
void	setValue(byte newValue)	Set the internal field to the new value
void	setValue(Byte newValue)	Set the internal field to the new value

Methods inherited from class java.lang.Number

shortValue

Methods inherited from class java.lang.Object

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

Constructor Detail

MutableByte

public MutableByte()

Create a mutable Boolean with an initial value of 0

MutableByte

public MutableByte(byte initialValue)

Create a mutable Boolean

Parameters:

initialValue - the intial value of the byte

Method Detail

compareTo

public int compareTo(MutableByte o)

Specified by:

compareTo in interface Comparable<MutableByte>

getValue

public Byte getValue()

Description copied from interface: Mutable

Get an object encapsulating the current value

Specified by:

getValue in interface Mutable<Byte>

Returns:

The current value as an immutable base object

setValue

public void setValue(Byte newValue)

Description copied from interface: Mutable

Set the internal field to the new value

Specified by:

setValue in interface Mutable<Byte>

Parameters:

newValue - the new value

setValue

public void setValue(byte newValue)

Set the internal field to the new value

Parameters:

newValue - the new value

Since:

1.2.0 com.github.kilianB

byteValue

public byte byteValue()

Overrides:

byteValue in class Number

Returns:

the current value as byte primitive

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

intValue

public int intValue()

Specified by:

intValue in class Number

longValue

public long longValue()

Specified by:

longValue in class Number

floatValue

public float floatValue()

Specified by:

floatValue in class Number

doubleValue

public double doubleValue()

Specified by:

doubleValue in class Number

getAndIncrement

public Byte getAndIncrement()

Return the internal value and increment it afterwards.

Returns:

the value of the internal field before performing the increment operation.

Since:

1.2.0 com.github.kilianB

incrementAndGet

public Byte incrementAndGet()

Increment the internal value and return the result.

Returns:

the new value after after performing the increment operation.

Since:

1.2.0 com.github.kilianB

getAndDecrement

public Byte getAndDecrement()

Return the internal value and decrement it afterwards.

Returns:

the value of the internal field before performing the decrement operation.

Since:

1.2.0 com.github.kilianB

decrementAndGet

public Byte decrementAndGet()

Decrement the internal value and return the result.

Returns:

the new value after after performing the decrement operation.

Since:

1.2.0 com.github.kilianB