DataAmount (Java SE 9 & JDK 9 )

```
@Retention(RUNTIME)
@Target({FIELD,TYPE,METHOD})
public @interface DataAmount
```
Event field annotation, signifies that a value represents an amount of data, for example bytes.

Since:

9

- Field Summary
  
  Fields
  Modifier and Type Fields Description
  
  static String BITS
  Unit for bits
  
  static String BYTES
  Unit for bytes
- Optional Element Summary
  
  Optional Elements
  Modifier and Type Optional Element Description
  
  String value
  Returns unit for the data amount, by default bytes.

- Field Detail
  - BITS
```
static final String BITS
```
    Unit for bits
- - BYTES
```
static final String BYTES
```
    Unit for bytes
- Element Detail
  - value
```
String value
```
    Returns unit for the data amount, by default bytes.
    
    Returns:
    
    the data amount unit, default #BYTES, not null
    
    Default:
    
    "BYTES"