feature (Numbers/update): Add 'active number update' snippet

snippets/numbers/active_update/Snippet.java

@@ -0,0 +1,35 @@
+package numbers;
+
+import com.sinch.sdk.domains.numbers.ActiveNumberService;
+import com.sinch.sdk.domains.numbers.NumbersService;
+import com.sinch.sdk.domains.numbers.models.ActiveNumber;
+import com.sinch.sdk.domains.numbers.models.requests.ActiveNumberUpdateRequestParameters;
+import com.sinch.sdk.domains.numbers.models.requests.ActiveNumberUpdateVoiceConfigurationRequestParameters;
+import java.util.logging.Logger;
+
+public class Snippet {
+
+  private static final Logger LOGGER = Logger.getLogger(Snippet.class.getName());
+
+  static void execute(NumbersService numbersService) {
+
+    ActiveNumberService activeNumbersService = numbersService.active();
+
+    String phoneNumber = "YOUR_phone_number_to_be_rented";
+    String appId = "YOUR_app_id";
+    String displayName = "Updated from Sinch Java SDK";
+
+    ActiveNumberUpdateVoiceConfigurationRequestParameters voiceConfiguration =
+        ActiveNumberUpdateVoiceConfigurationRequestParameters.builder().setAppId(appId).build();
+
+    ActiveNumberUpdateRequestParameters updateRequest =
+        ActiveNumberUpdateRequestParameters.builder()
+            .setDisplayName(displayName)
+            .setVoiceConfiguration(voiceConfiguration)
+            .build();
+
+    ActiveNumber response = activeNumbersService.update(phoneNumber, updateRequest);
+
+    LOGGER.info(String.format("Updated number: %s", response));
+  }
+}