JsNothing (json-values 4.0.0 API)

java.lang.Object
- jsonvalues.JsNothing

All Implemented Interfaces:

JsElem
```
public final class JsNothing
extends Object
implements JsElem
```
It's a special json element that represents 'nothing'. Inserting nothing in a json leaves the json unchanged. The functions that return a JsElem, like Json.get(JsPath), return nothing when no element is found, what makes them total on the input path.

Field Summary

Fields
Modifier and Type Field Description

static JsNothing NOTHING
The singleton nothing value.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(@Nullable Object that)`	Returns true if that is the singleton `NOTHING`.
`int`	`hashCode()`	Returns the hashcode of this JsNothing.
`boolean`	`isNothing()`
`String`	`toString()`

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

Methods inherited from interface jsonvalues.JsElem
asJsArray, asJsBigDec, asJsBigInt, asJsBool, asJsDouble, asJsInt, asJsLong, asJsObj, asJson, asJsStr, isArray, isArray, isBigDec, isBigDec, isBigInt, isBigInt, isBool, isDecimal, isDouble, isDouble, isFalse, isInstant, isInstant, isInt, isInt, isIntegral, isJson, isJson, isLocalDate, isLocalDate, isLocalDateTime, isLocalDateTime, isLong, isLong, isNotJson, isNotNothing, isNotNull, isNotNumber, isNull, isNumber, isObj, isObj, isSameType, isStr, isStr, isTrue

- Field Detail
  - NOTHING
```
public static final JsNothing NOTHING
```
    The singleton nothing value.
- Method Detail
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
    
    Returns:
    
    "NOTHING"
  - equals
```
public boolean equals(@Nullable Object that)
```
    Returns true if that is the singleton NOTHING.
    
    Overrides:
    
    equals in class Object
    
    Parameters:
    
    that - the reference object with which to compare.
    
    Returns:
    
    true if that is NOTHING
  - hashCode
```
public int hashCode()
```
    Returns the hashcode of this JsNothing.
    
    Overrides:
    
    hashCode in class Object
    
    Returns:
    
    1
  - isNothing
```
public boolean isNothing()
```
    Specified by:
    
    isNothing in interface JsElem
    
    Returns:
    
    true if this element is JsNothing