| // Copyright 2017 Google Inc. |
| // |
| // 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.firestore.admin.v1beta1; |
| |
| import "google/api/annotations.proto"; |
| |
| option csharp_namespace = "Google.Cloud.Firestore.Admin.V1Beta1"; |
| option go_package = "google.golang.org/genproto/googleapis/firestore/admin/v1beta1;admin"; |
| option java_multiple_files = true; |
| option java_outer_classname = "IndexProto"; |
| option java_package = "com.google.firestore.admin.v1beta1"; |
| option objc_class_prefix = "GCFS"; |
| |
| |
| // A field of an index. |
| message IndexField { |
| // The mode determines how a field is indexed. |
| enum Mode { |
| // The mode is unspecified. |
| MODE_UNSPECIFIED = 0; |
| |
| // The field's values are indexed so as to support sequencing in |
| // ascending order and also query by <, >, <=, >=, and =. |
| ASCENDING = 2; |
| |
| // The field's values are indexed so as to support sequencing in |
| // descending order and also query by <, >, <=, >=, and =. |
| DESCENDING = 3; |
| } |
| |
| // The path of the field. Must match the field path specification described |
| // by [google.firestore.v1beta1.Document.fields][fields]. |
| // Special field path `__name__` may be used by itself or at the end of a |
| // path. `__type__` may be used only at the end of path. |
| string field_path = 1; |
| |
| // The field's mode. |
| Mode mode = 2; |
| } |
| |
| // An index definition. |
| message Index { |
| // The state of an index. During index creation, an index will be in the |
| // `CREATING` state. If the index is created successfully, it will transition |
| // to the `READY` state. If the index is not able to be created, it will |
| // transition to the `ERROR` state. |
| enum State { |
| // The state is unspecified. |
| STATE_UNSPECIFIED = 0; |
| |
| // The index is being created. |
| // There is an active long-running operation for the index. |
| // The index is updated when writing a document. |
| // Some index data may exist. |
| CREATING = 3; |
| |
| // The index is ready to be used. |
| // The index is updated when writing a document. |
| // The index is fully populated from all stored documents it applies to. |
| READY = 2; |
| |
| // The index was being created, but something went wrong. |
| // There is no active long-running operation for the index, |
| // and the most recently finished long-running operation failed. |
| // The index is not updated when writing a document. |
| // Some index data may exist. |
| ERROR = 5; |
| } |
| |
| // The resource name of the index. |
| string name = 1; |
| |
| // The collection ID to which this index applies. Required. |
| string collection_id = 2; |
| |
| // The fields to index. |
| repeated IndexField fields = 3; |
| |
| // The state of the index. |
| // The state is read-only. |
| // @OutputOnly |
| State state = 6; |
| } |