PointData (OpenTelemetry SDK Metrics)

All Known Implementing Classes:

DoubleHistogramPointData, DoublePointData, DoubleSummaryPointData, LongPointData
```
@Immutable
public interface PointData
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`long`	`getEpochNanos()`	Returns the epoch timestamp in nanos when data were collected, usually it represents the moment when `Instrument.getData()` was called.
`io.opentelemetry.api.metrics.common.Labels`	`getLabels()`	Returns the labels associated with this `Point`.
`long`	`getStartEpochNanos()`	Returns the start epoch timestamp in nanos of this `Instrument`, usually the time when the metric was created or an aggregation was enabled.

- Method Detail
  - getStartEpochNanos
```
long getStartEpochNanos()
```
    Returns the start epoch timestamp in nanos of this Instrument, usually the time when the metric was created or an aggregation was enabled.
    
    Returns:
    
    the start epoch timestamp in nanos.
  - getEpochNanos
```
long getEpochNanos()
```
    Returns the epoch timestamp in nanos when data were collected, usually it represents the moment when Instrument.getData() was called.
    
    Returns:
    
    the epoch timestamp in nanos.
  - getLabels
```
io.opentelemetry.api.metrics.common.Labels getLabels()
```
    Returns the labels associated with this Point.
    
    Returns:
    
    the labels associated with this Point.