Annotation Interface Timestamp
@Retention(RUNTIME) @Target({FIELD,TYPE,METHOD}) public @interface Timestamp Event field annotation, specifies that the value is a point in time.
- Since:
- 9
Optional Element Summary
| Modifier and Type | Optional Element | Description |
|---|---|---|
String |
value |
Unit for the time stamp. |
Field Summary
| Modifier and Type | Field | Description |
|---|---|---|
static final String |
MILLISECONDS_SINCE_EPOCH |
The unit for the difference, measured in milliseconds, between the current time and midnight, January 1, 1970 UTC. |
static final String |
TICKS |
The unit for the number of ticks that have transpired since some arbitrary starting date. |
Field Details
MILLISECONDS_SINCE_EPOCH
static final String MILLISECONDS_SINCE_EPOCH
The unit for the difference, measured in milliseconds, between the current time and midnight, January 1, 1970 UTC.
- See Also:
TICKS
static final String TICKS
The unit for the number of ticks that have transpired since some arbitrary starting date.
- See Also:
Element Details
value
String value
Unit for the time stamp.
- Returns:
- time stamp unit, not
null
- Default:
- "MILLISECONDS_SINCE_EPOCH"
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https://docs.oracle.com/en/java/javase/17/docs/api/jdk.jfr/jdk/jfr/Timestamp.html