// Copyright 2018 Google LLC.
//
// 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.
//

syntax = "proto3";

package google.ads.googleads.v0.enums;

option csharp_namespace = "Google.Ads.GoogleAds.V0.Enums";
option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v0/enums;enums";
option java_multiple_files = true;
option java_outer_classname = "CriterionTypeProto";
option java_package = "com.google.ads.googleads.v0.enums";
option objc_class_prefix = "GAA";
option php_namespace = "Google\\Ads\\GoogleAds\\V0\\Enums";
// Proto file describing criteria types.

// The possible types of a criterion.
message CriterionTypeEnum {
  // Enum describing possible criterion types.
  enum CriterionType {
    // Not specified.
    UNSPECIFIED = 0;

    // Used for return value only. Represents value unknown in this version.
    UNKNOWN = 1;

    // Keyword. e.g. 'mars cruise'.
    KEYWORD = 2;

    // Placement, aka Website. e.g. 'www.flowers4sale.com'
    PLACEMENT = 3;

    // Devices to target.
    DEVICE = 6;

    // Locations to target.
    LOCATION = 7;

    // Listing groups to target.
    LISTING_GROUP = 8;

    // Ad Schedule.
    AD_SCHEDULE = 9;

    // Age range.
    AGE_RANGE = 10;

    // Gender.
    GENDER = 11;

    // Income Range.
    INCOME_RANGE = 12;

    // Parental status.
    PARENTAL_STATUS = 13;

    // YouTube Video.
    YOUTUBE_VIDEO = 14;

    // YouTube Channel.
    YOUTUBE_CHANNEL = 15;

    // User list.
    USER_LIST = 16;

    // Proximity.
    PROXIMITY = 17;

    // A topic target on the display network (e.g. "Pets & Animals").
    TOPIC = 18;

    // Listing scope to target.
    LISTING_SCOPE = 19;

    // Language.
    LANGUAGE = 20;

    // IpBlock.
    IP_BLOCK = 21;

    // Content Label for category exclusion.
    CONTENT_LABEL = 22;

    // Carrier.
    CARRIER = 23;

    // A category the user is interested in.
    USER_INTEREST = 24;
  }


}
