fix sample indentations

Author: rahul2393

samples/snippets/src/main/java/com/example/spanner/ListRolesSample.java

@@ -26,35 +26,32 @@
 import java.util.concurrent.ExecutionException;
 
 public class ListRolesSample {
-  static void listRoles() throws InterruptedException, ExecutionException {
-  // TODO(developer): Replace these variables before running the sample.
-  String projectId = "my-project";
-  String instanceId = "my-instance";
-  String databaseId = "my-database";
-  listRoles(projectId, instanceId, databaseId);
-  }
+ static void listRoles() throws InterruptedException, ExecutionException {
+ // TODO(developer): Replace these variables before running the sample.
+ String projectId = "my-project";
+ String instanceId = "my-instance";
+ String databaseId = "my-database";
+ listRoles(projectId, instanceId, databaseId);
+ }
 
- static void listRoles(String projectId, String instanceId, String databaseId) {
- try (Spanner spanner =
- SpannerOptions.newBuilder()
- .setProjectId(projectId)
- .build()
- .getService()) {
- final DatabaseAdminClient adminClient = spanner.getDatabaseAdminClient();
- String databasePath = DatabaseId.of(projectId, instanceId, databaseId).getName();
- for (DatabaseRole role : adminClient.listDatabaseRoles(instanceId, databaseId).iterateAll()) {
- if (!role.getName().startsWith(databasePath + "/databaseRoles/")) {
- throw new RuntimeException(
- "Role +"
- + role.getName()
- + "does not have prefix ["
- + databasePath
- + "/databaseRoles/"
- + "]");
- }
- System.out.printf("%s%n", role.getName());
- }
+ static void listRoles(String projectId, String instanceId, String databaseId) {
+ try (Spanner spanner =
+ SpannerOptions.newBuilder().setProjectId(projectId).build().getService()) {
+ final DatabaseAdminClient adminClient = spanner.getDatabaseAdminClient();
+ String databasePath = DatabaseId.of(projectId, instanceId, databaseId).getName();
+ for (DatabaseRole role : adminClient.listDatabaseRoles(instanceId, databaseId).iterateAll()) {
+ if (!role.getName().startsWith(databasePath + "/databaseRoles/")) {
+ throw new RuntimeException(
+ "Role +"
+ + role.getName()
+ + "does not have prefix ["
+ + databasePath
+ + "/databaseRoles/"
+ + "]");
  }
+ System.out.printf("%s%n", role.getName());
+ }
  }
+ }
 }
-// [END spanner_list_database_roles]
+// [END spanner_list_database_roles]

samples/snippets/src/main/java/com/example/spanner/ReadDataWithRoleSample.java

@@ -28,38 +28,38 @@
 import java.util.concurrent.ExecutionException;
 
 public class ReadDataWithRoleSample {
-  static void readDataWithRole() throws InterruptedException, ExecutionException {
-  // TODO(developer): Replace these variables before running the sample.
-  String projectId = "my-project";
-  String instanceId = "my-instance";
-  String databaseId = "my-database";
-  String role = "my-role";
-  readDataWithRole(projectId, instanceId, databaseId, role);
-  }
+ static void readDataWithRole() throws InterruptedException, ExecutionException {
+ // TODO(developer): Replace these variables before running the sample.
+ String projectId = "my-project";
+ String instanceId = "my-instance";
+ String databaseId = "my-database";
+ String role = "my-role";
+ readDataWithRole(projectId, instanceId, databaseId, role);
+ }
 
- static void readDataWithRole(String projectId, String instanceId, String databaseId, String role)
- throws InterruptedException, ExecutionException {
- try (Spanner spanner =
- SpannerOptions.newBuilder()
- .setProjectId(projectId)
- .setDatabaseRole(role)
- .build()
- .getService()) {
- final DatabaseClient dbClient =
- spanner.getDatabaseClient(DatabaseId.of(projectId, instanceId, databaseId));
- try (ResultSet resultSet =
- dbClient
- .singleUse()
- .read(
- "Albums",
- KeySet.all(), // Read all rows in a table.
- Arrays.asList("SingerId", "AlbumId", "AlbumTitle"))) {
- while (resultSet.next()) {
- System.out.printf(
- "%d %d %s\n", resultSet.getLong(0), resultSet.getLong(1), resultSet.getString(2));
- }
- }
+ static void readDataWithRole(String projectId, String instanceId, String databaseId, String role)
+ throws InterruptedException, ExecutionException {
+ try (Spanner spanner =
+ SpannerOptions.newBuilder()
+ .setProjectId(projectId)
+ .setDatabaseRole(role)
+ .build()
+ .getService()) {
+ final DatabaseClient dbClient =
+ spanner.getDatabaseClient(DatabaseId.of(projectId, instanceId, databaseId));
+ try (ResultSet resultSet =
+ dbClient
+ .singleUse()
+ .read(
+ "Albums",
+ KeySet.all(), // Read all rows in a table.
+ Arrays.asList("SingerId", "AlbumId", "AlbumTitle"))) {
+ while (resultSet.next()) {
+ System.out.printf(
+ "%d %d %s\n", resultSet.getLong(0), resultSet.getLong(1), resultSet.getString(2));
  }
+ }
  }
+ }
 }
-// [END spanner_read_data_with_database_role]
+// [END spanner_read_data_with_database_role]