IsEq

java.lang.Object
- io.atlassian.fugue.law.IsEq<A>

```
public final class IsEq<A>
extends java.lang.Object
```
Represents two values of the same type that are expected to be equal.

Field Summary

Fields
Modifier and Type Field Description

private A lhs

private A rhs

Constructor Summary

Constructors
Constructor Description

IsEq(A lhs, A rhs)
Build an equality instance

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static <A> IsEq<A>`	`isEq(A lhs, A rhs)`	Two equal elements
`A`	`lhs()`	Access the left element
`<R> R`	`match(java.util.function.BiFunction<A,A,R> cases)`	Function to use for comparison of two equal elements
`A`	`rhs()`	Access the right element

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

- Field Detail
  - lhs
```
private final A lhs
```
  - rhs
```
private final A rhs
```
- Constructor Detail
  - IsEq
```
public IsEq(A lhs,
            A rhs)
```
    Build an equality instance
    
    Parameters:
    
    lhs - first value to compare
    
    rhs - second value to compare
- Method Detail
  - match
```
public <R> R match(java.util.function.BiFunction<A,A,R> cases)
```
    Function to use for comparison of two equal elements
    
    Type Parameters:
    
    R - result type
    
    Parameters:
    
    cases - a BiFunction taking two values of this equality class
    
    Returns:
    
    a R object.
  - lhs
```
public A lhs()
```
    Access the left element
    
    Returns:
    
    left hand side,
  - rhs
```
public A rhs()
```
    Access the right element
    
    Returns:
    
    right hand side,
  - isEq
```
public static <A> IsEq<A> isEq(A lhs,
                               A rhs)
```
    Two equal elements
    
    Type Parameters:
    
    A - equality type
    
    Parameters:
    
    lhs - an A
    
    rhs - an A
    
    Returns:
    
    a IsEq instance