EqualsNullable (cactoos 0.55.0 API)

java.lang.Object
- org.cactoos.scalar.EqualsNullable

All Implemented Interfaces:

Scalar<Boolean>
```
public final class EqualsNullable
extends Object
implements Scalar<Boolean>
```
Checks 2 objects for equality. Null values are accepted.
There is no thread-safety guarantee.

Since:

1.0

Constructor Summary

Constructors
Constructor	Description
`EqualsNullable(Object first, Object second)`	Accepts 2 objects to compare.
`EqualsNullable(Object first, Scalar<? extends Object> second)`	Accepts object to compare with and scalar to get value from.
`EqualsNullable(Scalar<? extends Object> first, Object second)`	Accepts scalar to get value from and object to compare with.
`EqualsNullable(Scalar<? extends Object> first, Scalar<? extends Object> second)`	Accepts 2 scalars to get get values from.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

Boolean value()
Convert it to the value.
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - EqualsNullable
```
public EqualsNullable(Object first,
                      Object second)
```
    Accepts 2 objects to compare.
    
    Parameters:
    
    first - Object to compare
    
    second - Object to compare with
  - EqualsNullable
```
public EqualsNullable(Scalar<? extends Object> first,
                      Object second)
```
    Accepts scalar to get value from and object to compare with.
    
    Parameters:
    
    first - Scalar to get value to compare
    
    second - Object to compare with
  - EqualsNullable
```
public EqualsNullable(Object first,
                      Scalar<? extends Object> second)
```
    Accepts object to compare with and scalar to get value from.
    
    Parameters:
    
    first - Object to compare
    
    second - Scalar to get value to compare
  - EqualsNullable
```
public EqualsNullable(Scalar<? extends Object> first,
                      Scalar<? extends Object> second)
```
    Accepts 2 scalars to get get values from.
    
    Parameters:
    
    first - Scalar to get value to compare
    
    second - Scalar to get value to compare with
- Method Detail
  - value
```
public Boolean value()
              throws Exception
```
    Description copied from interface: Scalar
    
    Convert it to the value.
    
    Specified by:
    
    value in interface Scalar<Boolean>
    
    Returns:
    
    The value
    
    Throws:
    
    Exception - If fails