public final OperationFuture<Empty, OperationMetadata> deleteBackupAsync(
      DeleteBackupRequest request) {
    return deleteBackupOperationCallable().futureCall(request);
  }
Deletes a specific backup.

<p>Sample code:

<pre>{@code
// This snippet has been automatically generated and should be regarded as a code template only.
// It will require modifications to work:
// - It may require correct/in-range values for request initialization.
// - It may require specifying regional endpoints when creating the service client as shown in
// https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
try (MemorystoreClient memorystoreClient = MemorystoreClient.create()) {
  DeleteBackupRequest request =
      DeleteBackupRequest.newBuilder()
          .setName(
              BackupName.of("[PROJECT]", "[LOCATION]", "[BACKUP_COLLECTION]", "[BACKUP]")
                  .toString())
          .setRequestId("requestId693933066")
          .build();
  memorystoreClient.deleteBackupAsync(request).get();
}
}</pre>

@param request The request object containing all of the parameters for the API call.
@throws com.google.api.gax.rpc.ApiException if the remote call fails
java-valkey/google-cloud-valkey/src/main/java/com/google/cloud/memorystore/v1/MemorystoreClient.java