Cardinality (Mihxil's Math 0.4.0 API)

java.lang.Object
- org.meeuw.math.abstractalgebra.Cardinality

All Implemented Interfaces:

Comparable<Cardinality>
```
public class Cardinality
extends Object
implements Comparable<Cardinality>
```
Represents the concept of 'Cardinality' of an AlgebraicStructure. i.e. the number of elements, but it also supports the 'infinite' values ALEPH_0 and ALEPH_1.

Since:

0.4

Author:

Michiel Meeuwissen

Field Summary

Fields
Modifier and Type Field Description

static Cardinality ALEPH_0

static Cardinality ALEPH_1

static Cardinality C
The cardinality of the continuum.

Constructor Summary

Constructors
Constructor Description

Cardinality(long value)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`compareTo(Cardinality o)`
`boolean`	`equals(Object o)`
`int`	`hashCode()`
`String`	`toString()`

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

- Field Detail
  - ALEPH_0
```
public static final Cardinality ALEPH_0
```
  - ALEPH_1
```
public static final Cardinality ALEPH_1
```
  - C
```
public static final Cardinality C
```
    The cardinality of the continuum. According to the continuum hypothesis this equals ALEPH_1
- Constructor Detail
  - Cardinality
```
public Cardinality(long value)
```
- Method Detail
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - compareTo
```
public int compareTo(Cardinality o)
```
    Specified by:
    
    compareTo in interface Comparable<Cardinality>