android-34/com/android/i18n/phonenumbers/metadata/source/NonGeographicalEntityMetadataSource.java

/* GENERATED SOURCE. DO NOT MODIFY. */
/*
 * Copyright (C) 2022 The Libphonenumber Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.android.i18n.phonenumbers.metadata.source;

import com.android.i18n.phonenumbers.Phonemetadata.PhoneMetadata;

/**
 * A source of phone metadata for non-geographical entities.
 *
 * <p>Non-geographical entities are phone number ranges that have a country calling code, but either
 * do not belong to an actual country (some international services), or belong to a region which has
 * a different country calling code from the country it is part of. Examples of such ranges are
 * those starting with:
 *
 * <ul>
 *   <li>800 - country code assigned to the Universal International Freephone Service
 *   <li>808 - country code assigned to the International Shared Cost Service
 *   <li>870 - country code assigned to the Pitcairn Islands
 *   <li>...
 * </ul>
 * @hide This class is not part of the Android public SDK API
 */
public interface NonGeographicalEntityMetadataSource {

  /**
   * Gets phone metadata for a non-geographical entity.
   *
   * @param countryCallingCode the country calling code.
   * @return the phone metadata for that entity, or null if there is none.
   * @throws IllegalArgumentException if provided {@code countryCallingCode} does not belong to a
   *     non-geographical entity
   */
  PhoneMetadata getMetadataForNonGeographicalRegion(int countryCallingCode);
}