diff --git a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/DatabaseAdminClient.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/DatabaseAdminClient.java
index 73375c189df..4650ca762a9 100644
--- a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/DatabaseAdminClient.java
+++ b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/DatabaseAdminClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -226,7 +226,6 @@ public final OperationsClient getOperationsClient() {
       "The surface for long-running operations is not stable yet and may change in the future.")
   public final OperationFuture<Database, CreateDatabaseMetadata> createDatabaseAsync(
       InstanceName parent, String createStatement) {
-
     CreateDatabaseRequest request =
         CreateDatabaseRequest.newBuilder()
             .setParent(parent == null ? null : parent.toString())
@@ -268,7 +267,6 @@ public final OperationFuture<Database, CreateDatabaseMetadata> createDatabaseAsy
       "The surface for long-running operations is not stable yet and may change in the future.")
   public final OperationFuture<Database, CreateDatabaseMetadata> createDatabaseAsync(
       String parent, String createStatement) {
-
     CreateDatabaseRequest request =
         CreateDatabaseRequest.newBuilder()
             .setParent(parent)
@@ -391,7 +389,6 @@ public final UnaryCallable<CreateDatabaseRequest, Operation> createDatabaseCalla
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final Database getDatabase(DatabaseName name) {
-
     GetDatabaseRequest request =
         GetDatabaseRequest.newBuilder().setName(name == null ? null : name.toString()).build();
     return getDatabase(request);
@@ -415,7 +412,6 @@ public final Database getDatabase(DatabaseName name) {
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final Database getDatabase(String name) {
-
     GetDatabaseRequest request = GetDatabaseRequest.newBuilder().setName(name).build();
     return getDatabase(request);
   }
@@ -493,7 +489,6 @@ public final UnaryCallable<GetDatabaseRequest, Database> getDatabaseCallable() {
       "The surface for long-running operations is not stable yet and may change in the future.")
   public final OperationFuture<Empty, UpdateDatabaseDdlMetadata> updateDatabaseDdlAsync(
       DatabaseName database, List<String> statements) {
-
     UpdateDatabaseDdlRequest request =
         UpdateDatabaseDdlRequest.newBuilder()
             .setDatabase(database == null ? null : database.toString())
@@ -530,7 +525,6 @@ public final OperationFuture<Empty, UpdateDatabaseDdlMetadata> updateDatabaseDdl
       "The surface for long-running operations is not stable yet and may change in the future.")
   public final OperationFuture<Empty, UpdateDatabaseDdlMetadata> updateDatabaseDdlAsync(
       String database, List<String> statements) {
-
     UpdateDatabaseDdlRequest request =
         UpdateDatabaseDdlRequest.newBuilder()
             .setDatabase(database)
@@ -652,7 +646,6 @@ public final UnaryCallable<UpdateDatabaseDdlRequest, Operation> updateDatabaseDd
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final void dropDatabase(DatabaseName database) {
-
     DropDatabaseRequest request =
         DropDatabaseRequest.newBuilder()
             .setDatabase(database == null ? null : database.toString())
@@ -677,7 +670,6 @@ public final void dropDatabase(DatabaseName database) {
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final void dropDatabase(String database) {
-
     DropDatabaseRequest request = DropDatabaseRequest.newBuilder().setDatabase(database).build();
     dropDatabase(request);
   }
@@ -746,7 +738,6 @@ public final UnaryCallable<DropDatabaseRequest, Empty> dropDatabaseCallable() {
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final GetDatabaseDdlResponse getDatabaseDdl(DatabaseName database) {
-
     GetDatabaseDdlRequest request =
         GetDatabaseDdlRequest.newBuilder()
             .setDatabase(database == null ? null : database.toString())
@@ -773,7 +764,6 @@ public final GetDatabaseDdlResponse getDatabaseDdl(DatabaseName database) {
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final GetDatabaseDdlResponse getDatabaseDdl(String database) {
-
     GetDatabaseDdlRequest request =
         GetDatabaseDdlRequest.newBuilder().setDatabase(database).build();
     return getDatabaseDdl(request);
@@ -854,7 +844,6 @@ public final GetDatabaseDdlResponse getDatabaseDdl(GetDatabaseDdlRequest request
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final Policy setIamPolicy(ResourceName resource, Policy policy) {
-
     SetIamPolicyRequest request =
         SetIamPolicyRequest.newBuilder()
             .setResource(resource == null ? null : resource.toString())
@@ -888,7 +877,6 @@ public final Policy setIamPolicy(ResourceName resource, Policy policy) {
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final Policy setIamPolicy(String resource, Policy policy) {
-
     SetIamPolicyRequest request =
         SetIamPolicyRequest.newBuilder().setResource(resource).setPolicy(policy).build();
     return setIamPolicy(request);
@@ -971,7 +959,6 @@ public final UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final Policy getIamPolicy(ResourceName resource) {
-
     GetIamPolicyRequest request =
         GetIamPolicyRequest.newBuilder()
             .setResource(resource == null ? null : resource.toString())
@@ -1001,7 +988,6 @@ public final Policy getIamPolicy(ResourceName resource) {
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final Policy getIamPolicy(String resource) {
-
     GetIamPolicyRequest request = GetIamPolicyRequest.newBuilder().setResource(resource).build();
     return getIamPolicy(request);
   }
@@ -1086,7 +1072,6 @@ public final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
    */
   public final TestIamPermissionsResponse testIamPermissions(
       ResourceName resource, List<String> permissions) {
-
     TestIamPermissionsRequest request =
         TestIamPermissionsRequest.newBuilder()
             .setResource(resource == null ? null : resource.toString())
@@ -1122,7 +1107,6 @@ public final TestIamPermissionsResponse testIamPermissions(
    */
   public final TestIamPermissionsResponse testIamPermissions(
       String resource, List<String> permissions) {
-
     TestIamPermissionsRequest request =
         TestIamPermissionsRequest.newBuilder()
             .setResource(resource)
diff --git a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/DatabaseAdminSettings.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/DatabaseAdminSettings.java
index 1a7b2ccfbb1..2b22e2c742e 100644
--- a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/DatabaseAdminSettings.java
+++ b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/DatabaseAdminSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/package-info.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/package-info.java
index bfb303a7c73..a086f7883c1 100644
--- a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/package-info.java
+++ b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/DatabaseAdminStub.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/DatabaseAdminStub.java
index 51ee87fd531..4e5bc082100 100644
--- a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/DatabaseAdminStub.java
+++ b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/DatabaseAdminStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/DatabaseAdminStubSettings.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/DatabaseAdminStubSettings.java
index 7eadc76413b..68d5edafd76 100644
--- a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/DatabaseAdminStubSettings.java
+++ b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/DatabaseAdminStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/GrpcDatabaseAdminCallableFactory.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/GrpcDatabaseAdminCallableFactory.java
index 42bfdda2305..23ab2b2aac8 100644
--- a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/GrpcDatabaseAdminCallableFactory.java
+++ b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/GrpcDatabaseAdminCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/GrpcDatabaseAdminStub.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/GrpcDatabaseAdminStub.java
index 90d7295c629..b1a7eed41e4 100644
--- a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/GrpcDatabaseAdminStub.java
+++ b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/GrpcDatabaseAdminStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/InstanceAdminClient.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/InstanceAdminClient.java
index b7e197ff204..ea9a7a0c3c2 100644
--- a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/InstanceAdminClient.java
+++ b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/InstanceAdminClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -363,7 +363,6 @@ public final ListInstanceConfigsPagedResponse listInstanceConfigs(
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final InstanceConfig getInstanceConfig(InstanceConfigName name) {
-
     GetInstanceConfigRequest request =
         GetInstanceConfigRequest.newBuilder()
             .setName(name == null ? null : name.toString())
@@ -389,7 +388,6 @@ public final InstanceConfig getInstanceConfig(InstanceConfigName name) {
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final InstanceConfig getInstanceConfig(String name) {
-
     GetInstanceConfigRequest request = GetInstanceConfigRequest.newBuilder().setName(name).build();
     return getInstanceConfig(request);
   }
@@ -589,7 +587,6 @@ public final UnaryCallable<ListInstancesRequest, ListInstancesResponse> listInst
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final Instance getInstance(InstanceName name) {
-
     GetInstanceRequest request =
         GetInstanceRequest.newBuilder().setName(name == null ? null : name.toString()).build();
     return getInstance(request);
@@ -613,7 +610,6 @@ public final Instance getInstance(InstanceName name) {
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final Instance getInstance(String name) {
-
     GetInstanceRequest request = GetInstanceRequest.newBuilder().setName(name).build();
     return getInstance(request);
   }
@@ -718,7 +714,6 @@ public final UnaryCallable<GetInstanceRequest, Instance> getInstanceCallable() {
       "The surface for long-running operations is not stable yet and may change in the future.")
   public final OperationFuture<Instance, CreateInstanceMetadata> createInstanceAsync(
       ProjectName parent, String instanceId, Instance instance) {
-
     CreateInstanceRequest request =
         CreateInstanceRequest.newBuilder()
             .setParent(parent == null ? null : parent.toString())
@@ -783,7 +778,6 @@ public final OperationFuture<Instance, CreateInstanceMetadata> createInstanceAsy
       "The surface for long-running operations is not stable yet and may change in the future.")
   public final OperationFuture<Instance, CreateInstanceMetadata> createInstanceAsync(
       String parent, String instanceId, Instance instance) {
-
     CreateInstanceRequest request =
         CreateInstanceRequest.newBuilder()
             .setParent(parent)
@@ -1021,7 +1015,6 @@ public final UnaryCallable<CreateInstanceRequest, Operation> createInstanceCalla
       "The surface for long-running operations is not stable yet and may change in the future.")
   public final OperationFuture<Instance, UpdateInstanceMetadata> updateInstanceAsync(
       Instance instance, FieldMask fieldMask) {
-
     UpdateInstanceRequest request =
         UpdateInstanceRequest.newBuilder().setInstance(instance).setFieldMask(fieldMask).build();
     return updateInstanceAsync(request);
@@ -1228,7 +1221,6 @@ public final UnaryCallable<UpdateInstanceRequest, Operation> updateInstanceCalla
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final void deleteInstance(InstanceName name) {
-
     DeleteInstanceRequest request =
         DeleteInstanceRequest.newBuilder().setName(name == null ? null : name.toString()).build();
     deleteInstance(request);
@@ -1261,7 +1253,6 @@ public final void deleteInstance(InstanceName name) {
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final void deleteInstance(String name) {
-
     DeleteInstanceRequest request = DeleteInstanceRequest.newBuilder().setName(name).build();
     deleteInstance(request);
   }
@@ -1354,7 +1345,6 @@ public final UnaryCallable<DeleteInstanceRequest, Empty> deleteInstanceCallable(
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final Policy setIamPolicy(ResourceName resource, Policy policy) {
-
     SetIamPolicyRequest request =
         SetIamPolicyRequest.newBuilder()
             .setResource(resource == null ? null : resource.toString())
@@ -1388,7 +1378,6 @@ public final Policy setIamPolicy(ResourceName resource, Policy policy) {
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final Policy setIamPolicy(String resource, Policy policy) {
-
     SetIamPolicyRequest request =
         SetIamPolicyRequest.newBuilder().setResource(resource).setPolicy(policy).build();
     return setIamPolicy(request);
@@ -1471,7 +1460,6 @@ public final UnaryCallable<SetIamPolicyRequest, Policy> setIamPolicyCallable() {
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final Policy getIamPolicy(ResourceName resource) {
-
     GetIamPolicyRequest request =
         GetIamPolicyRequest.newBuilder()
             .setResource(resource == null ? null : resource.toString())
@@ -1501,7 +1489,6 @@ public final Policy getIamPolicy(ResourceName resource) {
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final Policy getIamPolicy(String resource) {
-
     GetIamPolicyRequest request = GetIamPolicyRequest.newBuilder().setResource(resource).build();
     return getIamPolicy(request);
   }
@@ -1586,7 +1573,6 @@ public final UnaryCallable<GetIamPolicyRequest, Policy> getIamPolicyCallable() {
    */
   public final TestIamPermissionsResponse testIamPermissions(
       ResourceName resource, List<String> permissions) {
-
     TestIamPermissionsRequest request =
         TestIamPermissionsRequest.newBuilder()
             .setResource(resource == null ? null : resource.toString())
@@ -1622,7 +1608,6 @@ public final TestIamPermissionsResponse testIamPermissions(
    */
   public final TestIamPermissionsResponse testIamPermissions(
       String resource, List<String> permissions) {
-
     TestIamPermissionsRequest request =
         TestIamPermissionsRequest.newBuilder()
             .setResource(resource)
diff --git a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/InstanceAdminSettings.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/InstanceAdminSettings.java
index ee64cd82d3b..55840ea1db1 100644
--- a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/InstanceAdminSettings.java
+++ b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/InstanceAdminSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/package-info.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/package-info.java
index 04b69f8ba6b..deeb306e287 100644
--- a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/package-info.java
+++ b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/GrpcInstanceAdminCallableFactory.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/GrpcInstanceAdminCallableFactory.java
index 7126d8e527e..0ef2dae8615 100644
--- a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/GrpcInstanceAdminCallableFactory.java
+++ b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/GrpcInstanceAdminCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/GrpcInstanceAdminStub.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/GrpcInstanceAdminStub.java
index e190dd65d7a..bbc144e69ad 100644
--- a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/GrpcInstanceAdminStub.java
+++ b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/GrpcInstanceAdminStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/InstanceAdminStub.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/InstanceAdminStub.java
index d257f85385d..77334eb1a27 100644
--- a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/InstanceAdminStub.java
+++ b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/InstanceAdminStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/InstanceAdminStubSettings.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/InstanceAdminStubSettings.java
index e608ec04868..dbd14a99987 100644
--- a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/InstanceAdminStubSettings.java
+++ b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/InstanceAdminStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/SpannerClient.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/SpannerClient.java
index a59b5912a5f..d49edd76391 100644
--- a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/SpannerClient.java
+++ b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/SpannerClient.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -213,7 +213,6 @@ public SpannerStub getStub() {
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final Session createSession(DatabaseName database) {
-
     CreateSessionRequest request =
         CreateSessionRequest.newBuilder()
             .setDatabase(database == null ? null : database.toString())
@@ -252,7 +251,6 @@ public final Session createSession(DatabaseName database) {
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final Session createSession(String database) {
-
     CreateSessionRequest request = CreateSessionRequest.newBuilder().setDatabase(database).build();
     return createSession(request);
   }
@@ -356,7 +354,6 @@ public final UnaryCallable<CreateSessionRequest, Session> createSessionCallable(
    */
   public final BatchCreateSessionsResponse batchCreateSessions(
       DatabaseName database, int sessionCount) {
-
     BatchCreateSessionsRequest request =
         BatchCreateSessionsRequest.newBuilder()
             .setDatabase(database == null ? null : database.toString())
@@ -390,7 +387,6 @@ public final BatchCreateSessionsResponse batchCreateSessions(
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final BatchCreateSessionsResponse batchCreateSessions(String database, int sessionCount) {
-
     BatchCreateSessionsRequest request =
         BatchCreateSessionsRequest.newBuilder()
             .setDatabase(database)
@@ -473,7 +469,6 @@ public final BatchCreateSessionsResponse batchCreateSessions(BatchCreateSessions
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final Session getSession(SessionName name) {
-
     GetSessionRequest request =
         GetSessionRequest.newBuilder().setName(name == null ? null : name.toString()).build();
     return getSession(request);
@@ -497,7 +492,6 @@ public final Session getSession(SessionName name) {
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final Session getSession(String name) {
-
     GetSessionRequest request = GetSessionRequest.newBuilder().setName(name).build();
     return getSession(request);
   }
@@ -697,7 +691,6 @@ public final UnaryCallable<ListSessionsRequest, ListSessionsResponse> listSessio
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final void deleteSession(SessionName name) {
-
     DeleteSessionRequest request =
         DeleteSessionRequest.newBuilder().setName(name == null ? null : name.toString()).build();
     deleteSession(request);
@@ -721,7 +714,6 @@ public final void deleteSession(SessionName name) {
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final void deleteSession(String name) {
-
     DeleteSessionRequest request = DeleteSessionRequest.newBuilder().setName(name).build();
     deleteSession(request);
   }
@@ -1077,7 +1069,6 @@ public final ServerStreamingCallable<ReadRequest, PartialResultSet> streamingRea
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final Transaction beginTransaction(SessionName session, TransactionOptions options) {
-
     BeginTransactionRequest request =
         BeginTransactionRequest.newBuilder()
             .setSession(session == null ? null : session.toString())
@@ -1107,7 +1098,6 @@ public final Transaction beginTransaction(SessionName session, TransactionOption
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final Transaction beginTransaction(String session, TransactionOptions options) {
-
     BeginTransactionRequest request =
         BeginTransactionRequest.newBuilder().setSession(session).setOptions(options).build();
     return beginTransaction(request);
@@ -1195,7 +1185,6 @@ public final UnaryCallable<BeginTransactionRequest, Transaction> beginTransactio
    */
   public final CommitResponse commit(
       SessionName session, ByteString transactionId, List<Mutation> mutations) {
-
     CommitRequest request =
         CommitRequest.newBuilder()
             .setSession(session == null ? null : session.toString())
@@ -1234,7 +1223,6 @@ public final CommitResponse commit(
    */
   public final CommitResponse commit(
       String session, ByteString transactionId, List<Mutation> mutations) {
-
     CommitRequest request =
         CommitRequest.newBuilder()
             .setSession(session)
@@ -1279,7 +1267,6 @@ public final CommitResponse commit(
    */
   public final CommitResponse commit(
       SessionName session, TransactionOptions singleUseTransaction, List<Mutation> mutations) {
-
     CommitRequest request =
         CommitRequest.newBuilder()
             .setSession(session == null ? null : session.toString())
@@ -1324,7 +1311,6 @@ public final CommitResponse commit(
    */
   public final CommitResponse commit(
       String session, TransactionOptions singleUseTransaction, List<Mutation> mutations) {
-
     CommitRequest request =
         CommitRequest.newBuilder()
             .setSession(session)
@@ -1416,7 +1402,6 @@ public final UnaryCallable<CommitRequest, CommitResponse> commitCallable() {
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final void rollback(SessionName session, ByteString transactionId) {
-
     RollbackRequest request =
         RollbackRequest.newBuilder()
             .setSession(session == null ? null : session.toString())
@@ -1450,7 +1435,6 @@ public final void rollback(SessionName session, ByteString transactionId) {
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final void rollback(String session, ByteString transactionId) {
-
     RollbackRequest request =
         RollbackRequest.newBuilder().setSession(session).setTransactionId(transactionId).build();
     rollback(request);
diff --git a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/SpannerSettings.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/SpannerSettings.java
index ea9a05119ba..bef4bca84fe 100644
--- a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/SpannerSettings.java
+++ b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/SpannerSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/package-info.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/package-info.java
index bfdd5700016..08e9f140d91 100644
--- a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/package-info.java
+++ b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/GrpcSpannerCallableFactory.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/GrpcSpannerCallableFactory.java
index a27a20b216a..a9fe8a7b810 100644
--- a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/GrpcSpannerCallableFactory.java
+++ b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/GrpcSpannerCallableFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/GrpcSpannerStub.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/GrpcSpannerStub.java
index e88a2c34140..9301235ee20 100644
--- a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/GrpcSpannerStub.java
+++ b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/GrpcSpannerStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/SpannerStub.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/SpannerStub.java
index b02d74d57eb..f17678069c4 100644
--- a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/SpannerStub.java
+++ b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/SpannerStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/SpannerStubSettings.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/SpannerStubSettings.java
index a3059e7a928..d050d31946e 100644
--- a/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/SpannerStubSettings.java
+++ b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/SpannerStubSettings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/database/v1/DatabaseAdminClientTest.java b/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/database/v1/DatabaseAdminClientTest.java
index 3ce1352c853..b8ea11249da 100644
--- a/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/database/v1/DatabaseAdminClientTest.java
+++ b/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/database/v1/DatabaseAdminClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/database/v1/MockDatabaseAdmin.java b/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/database/v1/MockDatabaseAdmin.java
index 343b31e4420..d033dd9aae4 100644
--- a/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/database/v1/MockDatabaseAdmin.java
+++ b/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/database/v1/MockDatabaseAdmin.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/database/v1/MockDatabaseAdminImpl.java b/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/database/v1/MockDatabaseAdminImpl.java
index adfc650e4cb..a3c9edbb634 100644
--- a/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/database/v1/MockDatabaseAdminImpl.java
+++ b/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/database/v1/MockDatabaseAdminImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/instance/v1/InstanceAdminClientTest.java b/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/instance/v1/InstanceAdminClientTest.java
index 960453e8b24..406171d3aa5 100644
--- a/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/instance/v1/InstanceAdminClientTest.java
+++ b/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/instance/v1/InstanceAdminClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/instance/v1/MockInstanceAdmin.java b/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/instance/v1/MockInstanceAdmin.java
index 4863194f826..369acde93a9 100644
--- a/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/instance/v1/MockInstanceAdmin.java
+++ b/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/instance/v1/MockInstanceAdmin.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/instance/v1/MockInstanceAdminImpl.java b/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/instance/v1/MockInstanceAdminImpl.java
index 2b45832fc95..ddf842682eb 100644
--- a/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/instance/v1/MockInstanceAdminImpl.java
+++ b/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/instance/v1/MockInstanceAdminImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-spanner/src/test/java/com/google/cloud/spanner/v1/MockSpanner.java b/google-cloud-spanner/src/test/java/com/google/cloud/spanner/v1/MockSpanner.java
index e958fe85f52..ba3879f8c80 100644
--- a/google-cloud-spanner/src/test/java/com/google/cloud/spanner/v1/MockSpanner.java
+++ b/google-cloud-spanner/src/test/java/com/google/cloud/spanner/v1/MockSpanner.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-spanner/src/test/java/com/google/cloud/spanner/v1/MockSpannerImpl.java b/google-cloud-spanner/src/test/java/com/google/cloud/spanner/v1/MockSpannerImpl.java
index 18402ea132f..b74273bfaa6 100644
--- a/google-cloud-spanner/src/test/java/com/google/cloud/spanner/v1/MockSpannerImpl.java
+++ b/google-cloud-spanner/src/test/java/com/google/cloud/spanner/v1/MockSpannerImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/google-cloud-spanner/src/test/java/com/google/cloud/spanner/v1/SpannerClientTest.java b/google-cloud-spanner/src/test/java/com/google/cloud/spanner/v1/SpannerClientTest.java
index e2eb88a1cda..ebd8b0aaf65 100644
--- a/google-cloud-spanner/src/test/java/com/google/cloud/spanner/v1/SpannerClientTest.java
+++ b/google-cloud-spanner/src/test/java/com/google/cloud/spanner/v1/SpannerClientTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/synth.metadata b/synth.metadata
index 3a97dd8ef41..ffcb7a481ad 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -1,19 +1,19 @@
 {
-  "updateTime": "2020-01-07T09:01:48.227507Z",
+  "updateTime": "2020-01-14T21:37:52.766310Z",
   "sources": [
     {
       "generator": {
         "name": "artman",
-        "version": "0.43.0",
-        "dockerImage": "googleapis/artman@sha256:264654a37596a44b0668b8ce6ac41082d713f6ee150b3fc6425fa78cc64e4f20"
+        "version": "0.44.0",
+        "dockerImage": "googleapis/artman@sha256:10a6d0342b8d62544810ac5ad86c3b21049ec0696608ac60175da8e513234344"
       }
     },
     {
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "cb79155f596e0396dd900da93872be7066f6340d",
-        "internalRef": "288441307"
+        "sha": "d99df0d67057a233c711187e0689baa4f8e6333d",
+        "internalRef": "289709813"
       }
     },
     {
@@ -55,1321 +55,5 @@
         "config": "google/spanner/admin/instance/artman_spanner_admin_instance.yaml"
       }
     }
-  ],
-  "newFiles": [
-    {
-      "path": "releases.txt"
-    },
-    {
-      "path": ".repo-metadata.json"
-    },
-    {
-      "path": "renovate.json"
-    },
-    {
-      "path": "license-checks.xml"
-    },
-    {
-      "path": "synth.py"
-    },
-    {
-      "path": "codecov.yaml"
-    },
-    {
-      "path": "LICENSE"
-    },
-    {
-      "path": ".gitignore"
-    },
-    {
-      "path": "pom.xml"
-    },
-    {
-      "path": "CODE_OF_CONDUCT.md"
-    },
-    {
-      "path": "synth.metadata"
-    },
-    {
-      "path": "README.md"
-    },
-    {
-      "path": "versions.txt"
-    },
-    {
-      "path": "CONTRIBUTING.md"
-    },
-    {
-      "path": "java.header"
-    },
-    {
-      "path": "proto-google-cloud-spanner-admin-instance-v1/pom.xml"
-    },
-    {
-      "path": "proto-google-cloud-spanner-admin-instance-v1/src/main/proto/google/spanner/admin/instance/v1/spanner_instance_admin.proto"
-    },
-    {
-      "path": "proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ReplicaInfo.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceMetadata.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/GetInstanceRequestOrBuilder.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceName.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/GetInstanceConfigRequestOrBuilder.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceMetadataOrBuilder.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceRequest.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceRequest.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ProjectName.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigsRequestOrBuilder.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstancesRequest.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstancesResponse.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceConfigName.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceConfig.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/GetInstanceConfigRequest.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/SpannerInstanceAdminProto.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/GetInstanceRequest.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceRequestOrBuilder.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/DeleteInstanceRequestOrBuilder.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstancesRequestOrBuilder.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceMetadata.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceConfigOrBuilder.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigsResponseOrBuilder.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ReplicaInfoOrBuilder.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceMetadataOrBuilder.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceRequestOrBuilder.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstancesResponseOrBuilder.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigsResponse.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/Instance.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/DeleteInstanceRequest.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceOrBuilder.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigsRequest.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-v1/pom.xml"
-    },
-    {
-      "path": "proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/mutation.proto"
-    },
-    {
-      "path": "proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/type.proto"
-    },
-    {
-      "path": "proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/transaction.proto"
-    },
-    {
-      "path": "proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/query_plan.proto"
-    },
-    {
-      "path": "proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/result_set.proto"
-    },
-    {
-      "path": "proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/keys.proto"
-    },
-    {
-      "path": "proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/spanner.proto"
-    },
-    {
-      "path": "proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchCreateSessionsResponseOrBuilder.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/SessionName.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/KeySet.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/KeyRange.java"
-    },
-    {
-      "path": "proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/Type.java"
-    },
-    {
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\ No newline at end of file
