CborNumber (CborTree 0.01.05-NEWM API)

All Known Implementing Classes:

CborFloat, CborInteger
```
public interface CborNumber
```
Interface for CBOR data items representing numbers.
This interface can be used to identify (and provide a uniform set of accessors for) the two data item types that represent numbers: CborInteger and CborFloat. This helps make it easier to implement the behavior described in Section 3.6 of RFC7049.
Additionally, the byteValueExact(), shortValueExact(), and intValueExact() methods automatically perform range checks and will throw an ArithmeticException if the underlying value will not fit into the respective primitive type.

See Also:

CborFloat, CborInteger

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method and Description
`BigInteger`	`bigIntegerValue()`
`default byte`	`byteValueExact()` Returns the value of the integer as a `byte`.
`double`	`doubleValue()` Returns the value of this data item as a `double`.
`float`	`floatValue()` Returns the value of this data item as a `float`.
`default int`	`intValueExact()` Returns the value of the integer as a `int`.
`long`	`longValue()` Returns the value of the integer as a `long`.
`default short`	`shortValueExact()` Returns the value of the integer as a `short`.

- Method Detail
  - longValue
```
long longValue()
```
    Returns the value of the integer as a long. If the underlying value is a floating point number, then the result is the floor of that value.
    
    Returns:
    
    The long value of this object.
  - bigIntegerValue
```
BigInteger bigIntegerValue()
```
  - floatValue
```
float floatValue()
```
    Returns the value of this data item as a float.
  - doubleValue
```
double doubleValue()
```
    Returns the value of this data item as a double.
  - byteValueExact
```
default byte byteValueExact()
```
    Returns the value of the integer as a byte. If the contained value is too large or too small to fit inside of a byte, a ArithmeticException will be thrown. If the underlying value is a floating point number, then the result is the floor of that value.
    
    Returns:
    
    The byte value of this object.
    
    Throws:
    
    ArithmeticException - if the contained value is too large or too small for a byte.
  - shortValueExact
```
default short shortValueExact()
```
    Returns the value of the integer as a short. If the contained value is too large or too small to fit inside of a short, a ArithmeticException will be thrown. If the underlying value is a floating point number, then the result is the floor of that value.
    
    Returns:
    
    The short value of this object.
    
    Throws:
    
    ArithmeticException - if the contained value is too large or too small for a short.
  - intValueExact
```
default int intValueExact()
```
    Returns the value of the integer as a int. If the contained value is too large or too small to fit inside of a int, a If the underlying value is a floating point number, then the result is the floor of that value. ArithmeticException will be thrown.
    
    Returns:
    
    The int value of this object.
    
    Throws:
    
    ArithmeticException - if the contained value is too large or too small for a int.

Interface CborNumber

Method Summary

Method Detail

longValue

bigIntegerValue

floatValue

doubleValue

byteValueExact

shortValueExact

intValueExact