SpannerOptions.CallCredentialsProvider (Google Cloud Spanner 6.36.0 API)

Enclosing class:

SpannerOptions
```
public static interface SpannerOptions.CallCredentialsProvider
```
Interface that can be used to provide CallCredentials instead of Credentials to SpannerOptions.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  io.grpc.CallCredentials getCallCredentials()
  Return the CallCredentials to use for a gRPC call.

- Method Detail
  - getCallCredentials
```
io.grpc.CallCredentials getCallCredentials()
```
    Return the CallCredentials to use for a gRPC call.