MutableLong (OptaPlanner Javadoc 8.20.0.Final API)

java.lang.Object
- java.lang.Number
- - org.optaplanner.core.impl.util.MutableLong

All Implemented Interfaces:

Serializable, Comparable<MutableLong>
```
public final class MutableLong
extends Number
implements Comparable<MutableLong>
```
See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

MutableLong()

MutableLong(long value)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`long`	`add(long addend)`
`int`	`compareTo(MutableLong other)`
`long`	`decrement()`
`double`	`doubleValue()`
`boolean`	`equals(Object o)`
`float`	`floatValue()`
`int`	`hashCode()`
`long`	`increment()`
`int`	`intValue()`
`long`	`longValue()`
`void`	`setValue(long value)`
`long`	`subtract(long subtrahend)`
`String`	`toString()`

Methods inherited from class java.lang.Number
byteValue, shortValue

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

MutableLong
```
public MutableLong()
```

MutableLong
```
public MutableLong(long value)
```

Method Detail
- setValue
```
public void setValue(long value)
```
- increment
```
public long increment()
```
- decrement
```
public long decrement()
```
- add
```
public long add(long addend)
```
- subtract
```
public long subtract(long subtrahend)
```
- 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
- equals
```
public boolean equals(Object o)
```
  Overrides:
  
  equals in class Object
- hashCode
```
public int hashCode()
```
  Overrides:
  
  hashCode in class Object
- compareTo
```
public int compareTo(MutableLong other)
```
  Specified by:
  
  compareTo in interface Comparable<MutableLong>
- toString
```
public String toString()
```
  Overrides:
  
  toString in class Object