go.chromium.org/luci@v0.0.0-20240309015107-7cdc2e660f33/buildbucket/appengine/model/unused.go (about)

     1  // Copyright 2020 The LUCI Authors.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //      http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package model
    16  
    17  // UnusedProperties are properties previously set but currently unused.
    18  type UnusedProperties struct {
    19  	// PubSubCallback is normally a struct (see build.go), which translates into datastore
    20  	// fields pubsub_callback.auth_token, pubsub_callback.topic, pubsub_callback.user_data
    21  	// with no actual field called pubsub_callback. However, nil values in the datastore
    22  	// may exist for pubsub_callback (should instead be represented by having all three
    23  	// pubsub_callback.* fields nil, but isn't). Capture such nil values here.
    24  	// TODO(crbug/1042991): Support this case properly in gae datastore package.
    25  	PubSubCallback []byte `gae:"pubsub_callback,noindex"`
    26  }