chore: generate libraries at Wed Aug 20 23:03:06 UTC 2025

Author: cloud-java-bot

README.md

@@ -363,6 +363,7 @@ Samples are in the [`samples/`](https://github.com/googleapis/java-datastore/tre
 
 | Sample                      | Source Code                       | Try it |
 | --------------------------- | --------------------------------- | ------ |
+| Configure Connection Pool | [source code](https://github.com/googleapis/java-datastore/blob/main/samples/snippets/src/main/java/com/example/datastore/ConfigureConnectionPool.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-datastore&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/datastore/ConfigureConnectionPool.java) |
 | Quickstart Sample | [source code](https://github.com/googleapis/java-datastore/blob/main/samples/snippets/src/main/java/com/example/datastore/QuickstartSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-datastore&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/datastore/QuickstartSample.java) |
 | Avg Aggregation On Kind | [source code](https://github.com/googleapis/java-datastore/blob/main/samples/snippets/src/main/java/com/example/datastore/aggregation/AvgAggregationOnKind.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-datastore&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/datastore/aggregation/AvgAggregationOnKind.java) |
 | Avg Aggregation With Limit | [source code](https://github.com/googleapis/java-datastore/blob/main/samples/snippets/src/main/java/com/example/datastore/aggregation/AvgAggregationWithLimit.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-datastore&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/datastore/aggregation/AvgAggregationWithLimit.java) |

samples/snippets/src/main/java/com/example/datastore/ConfigureConnectionPool.java

@@ -24,7 +24,6 @@
 import com.google.cloud.datastore.v1.DatastoreSettings;
 import com.google.cloud.grpc.GrpcTransportOptions;
 
-
 public class ConfigureConnectionPool {
 
   public static void main(String... args) throws Exception {
@@ -38,22 +37,25 @@ public static void main(String... args) throws Exception {
                     .build())
             .build();
 
-    DatastoreOptions datastoreOptions = DatastoreOptions.newBuilder()
-        .setProjectId("my-project")
-        .setChannelProvider(channelProvider)
-        .setTransportOptions(GrpcTransportOptions.newBuilder().build())
-        .build();
+    DatastoreOptions datastoreOptions =
+        DatastoreOptions.newBuilder()
+            .setProjectId("my-project")
+            .setChannelProvider(channelProvider)
+            .setTransportOptions(GrpcTransportOptions.newBuilder().build())
+            .build();
 
     ChannelPoolSettings channelPoolSettings =
         ((InstantiatingGrpcChannelProvider) datastoreOptions.getTransportChannelProvider())
             .getChannelPoolSettings();
 
-    System.out.printf(String.format(
-        "Connected with pool with InitialChannelCount: %d, MinChannelCount: %d, MaxChannelCount: %d",
-        channelPoolSettings.getInitialChannelCount(), channelPoolSettings.getMinChannelCount(),
-        channelPoolSettings.getMaxChannelCount()
-    ));
+    System.out.printf(
+        String.format(
+            "Connected with pool with InitialChannelCount: %d, MinChannelCount: %d,"
+                + " MaxChannelCount: %d",
+            channelPoolSettings.getInitialChannelCount(),
+            channelPoolSettings.getMinChannelCount(),
+            channelPoolSettings.getMaxChannelCount()));
   }
 }
 
-// [END datastore_configure_connection_pool]
+// [END datastore_configure_connection_pool]

samples/snippets/src/test/java/com/example/datastore/ConfigureConnectionPoolIT.java

@@ -22,20 +22,18 @@
 import org.junit.runner.RunWith;
 import org.junit.runners.JUnit4;
 
-/**
- * Tests for ConfigureConnectionPool sample.
- */
+/** Tests for ConfigureConnectionPool sample. */
 @RunWith(JUnit4.class)
 @SuppressWarnings("checkstyle:abbreviationaswordinname")
 public class ConfigureConnectionPoolIT {
 
-  @Rule
-  public final SystemsOutRule systemsOutRule = new SystemsOutRule();
+  @Rule public final SystemsOutRule systemsOutRule = new SystemsOutRule();
 
   @Test
   public void testConfigureConnectionPool() throws Exception {
     ConfigureConnectionPool.main();
     systemsOutRule.assertContains(
-        "Connected with pool with InitialChannelCount: 10, MinChannelCount: 5, MaxChannelCount: 200");
+        "Connected with pool with InitialChannelCount: 10, MinChannelCount: 5, MaxChannelCount:"
+            + " 200");
   }
 }