Annotate SpannerRpc and Session classes as @internalapi.

Users shouldn't be implementing these interfaces as they're internal to the client library implementation.
googleapis · Jan 24, 2020 · da08183 · da08183
1 parent 84c6930
commit da08183
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diff --git a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/Session.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/Session.java
@@ -17,6 +17,7 @@
 package com.google.cloud.spanner;
 
 import com.google.api.core.ApiFuture;
+import com.google.api.core.InternalApi;
 import com.google.protobuf.Empty;
 
 /**
@@ -42,6 +43,7 @@
  * require external synchronization; {@code Session} implementations are not required to be
  * thread-safe.
  */
+@InternalApi
 public interface Session extends DatabaseClient, AutoCloseable {
   /** Returns the resource name associated with this session. */
   String getName();

diff --git a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/spi/v1/SpannerRpc.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/spi/v1/SpannerRpc.java
@@ -17,6 +17,7 @@
 package com.google.cloud.spanner.spi.v1;
 
 import com.google.api.core.ApiFuture;
+import com.google.api.core.InternalApi;
 import com.google.api.gax.longrunning.OperationFuture;
 import com.google.cloud.ServiceRpc;
 import com.google.cloud.spanner.SpannerException;
@@ -67,6 +68,7 @@
  * is purely for expedience; a future version of this interface is likely to be independent of
  * transport to allow switching between gRPC and HTTP.
  */
+@InternalApi
 public interface SpannerRpc extends ServiceRpc {
   /** Options passed in {@link SpannerRpc} methods to control how an RPC is issued. */
   enum Option {