Java Module jdk.jfr Package jdk.jfr Annotation Type DataAmount（JDK11）

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```
@Retention(RUNTIME)
@Target({FIELD,TYPE,METHOD})
public @interface DataAmount
```
Event field annotation, specifies 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 the 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 the unit for the data amount, by default bytes.
    
    Returns:
    
    the data amount unit, default BYTES, not null
    
    Default:
    
    "BYTES"

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