| Package | Description | 
|---|---|
| com.google.cloud.spanner | A client for Cloud Spanner - A no-compromise relational database service. | 
| com.google.cloud.spanner.spi.v1 | 
| Class and Description | 
|---|
| SpannerRpc Abstracts remote calls to the Cloud Spanner service. | 
| Class and Description | 
|---|
| GapicSpannerRpc Implementation of Cloud Spanner remote calls using Gapic libraries. | 
| SpannerInterceptorProvider For internal use only. | 
| SpannerRpc Abstracts remote calls to the Cloud Spanner service. | 
| SpannerRpc.Option Options passed in  SpannerRpcmethods to control how an RPC is issued. | 
| SpannerRpc.Paginated Represents results from paginated RPCs, i.e., those where up to a maximum number of items is
 returned from each call and a followup call must be made to fetch more. | 
| SpannerRpc.ResultStreamConsumer Consumer for the results produced by a streaming read or query call. | 
| SpannerRpc.StreamingCall Handle for cancellation of a streaming read or query call. | 
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