SpannerOptions.SpannerEnvironment (Google Cloud Spanner 6.36.0 API)

Enclosing class:

SpannerOptions
```
public static interface SpannerOptions.SpannerEnvironment
```
The environment to read configuration values from. The default implementation uses environment variables.

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default String`	`getOptimizerStatisticsPackage()`	The optimizer statistics package to use.
`String`	`getOptimizerVersion()`	The optimizer version to use.

- Method Detail
  - getOptimizerVersion
```
@Nonnull
String getOptimizerVersion()
```
    The optimizer version to use. Must return an empty string to indicate that no value has been set.
  - getOptimizerStatisticsPackage
```
@Nonnull
default String getOptimizerStatisticsPackage()
```
    The optimizer statistics package to use. Must return an empty string to indicate that no value has been set.