// Copyright 2023 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.v16.errors;

option csharp_namespace = "Google.Ads.GoogleAds.V16.Errors";
option go_package = "google.golang.org/genproto/googleapis/ads/googleads/v16/errors;errors";
option java_multiple_files = true;
option java_outer_classname = "CustomInterestErrorProto";
option java_package = "com.google.ads.googleads.v16.errors";
option objc_class_prefix = "GAA";
option php_namespace = "Google\\Ads\\GoogleAds\\V16\\Errors";
option ruby_package = "Google::Ads::GoogleAds::V16::Errors";

// Proto file describing custom interest errors.

// Container for enum describing possible custom interest errors.
message CustomInterestErrorEnum {
  // Enum describing possible custom interest errors.
  enum CustomInterestError {
    // Enum unspecified.
    UNSPECIFIED = 0;

    // The received error code is not known in this version.
    UNKNOWN = 1;

    // Duplicate custom interest name ignoring case.
    NAME_ALREADY_USED = 2;

    // In the remove custom interest member operation, both member ID and
    // pair [type, parameter] are not present.
    CUSTOM_INTEREST_MEMBER_ID_AND_TYPE_PARAMETER_NOT_PRESENT_IN_REMOVE = 3;

    // The pair of [type, parameter] does not exist.
    TYPE_AND_PARAMETER_NOT_FOUND = 4;

    // The pair of [type, parameter] already exists.
    TYPE_AND_PARAMETER_ALREADY_EXISTED = 5;

    // Unsupported custom interest member type.
    INVALID_CUSTOM_INTEREST_MEMBER_TYPE = 6;

    // Cannot remove a custom interest while it's still being targeted.
    CANNOT_REMOVE_WHILE_IN_USE = 7;

    // Cannot mutate custom interest type.
    CANNOT_CHANGE_TYPE = 8;
  }
}
