turboci/graph/ids/v1/identifier_kind.proto

// Copyright 2025 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

syntax = "proto3";

package turboci.graph.ids.v1;

option go_package = "go.chromium.org/turboci/proto/go/graph/ids/v1;idspb";
option java_multiple_files = true;

// IdentifierKind enumerates the different kinds of Identifiers, and is used to
// annotate fields containing Edges to indicate which kinds of nodes are
// allowed.
//
// This should be kept in sync with the `type` oneof in Identifier.
enum IdentifierKind {
  // Default value.
  IDENTIFIER_KIND_UNKNOWN = 0;

  // Identifies an entire TurboCI WorkPlan.
  IDENTIFIER_KIND_WORK_PLAN = 1;

  // Identifies a Check within a WorkPlan.
  IDENTIFIER_KIND_CHECK = 2;

  reserved "IDENTIFIER_KIND_CHECK_OPTION";
  reserved 3;

  // Identifies a Check Result within a WorkPlan.
  IDENTIFIER_KIND_CHECK_RESULT = 4;

  reserved "IDENTIFIER_KIND_CHECK_RESULT_DATUM";
  reserved 5;

  // Identifies a Check Edit within a WorkPlan.
  IDENTIFIER_KIND_CHECK_EDIT = 6;

  reserved "IDENTIFIER_KIND_CHECK_EDIT_OPTION";
  reserved 7;

  // Identifies a Stage within a WorkPlan.
  IDENTIFIER_KIND_STAGE = 8;

  // Identifies a Stage Attempt within a Stage.
  IDENTIFIER_KIND_STAGE_ATTEMPT = 9;

  // Identifies a Stage Edit within a WorkPlan.
  IDENTIFIER_KIND_STAGE_EDIT = 10;
}