ceph-csi/vendor/sigs.k8s.io/controller-runtime/pkg/event/event.go

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/*
Copyright 2018 The Kubernetes Authors.
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.
*/
package event
import "sigs.k8s.io/controller-runtime/pkg/client"
// CreateEvent is an event where a Kubernetes object was created. CreateEvent should be generated
// by a source.Source and transformed into a reconcile.Request by a handler.EventHandler.
type CreateEvent = TypedCreateEvent[client.Object]
// UpdateEvent is an event where a Kubernetes object was updated. UpdateEvent should be generated
// by a source.Source and transformed into a reconcile.Request by an handler.EventHandler.
type UpdateEvent = TypedUpdateEvent[client.Object]
// DeleteEvent is an event where a Kubernetes object was deleted. DeleteEvent should be generated
// by a source.Source and transformed into a reconcile.Request by an handler.EventHandler.
type DeleteEvent = TypedDeleteEvent[client.Object]
// GenericEvent is an event where the operation type is unknown (e.g. polling or event originating outside the cluster).
// GenericEvent should be generated by a source.Source and transformed into a reconcile.Request by an
// handler.EventHandler.
type GenericEvent = TypedGenericEvent[client.Object]
// TypedCreateEvent is an event where a Kubernetes object was created. TypedCreateEvent should be generated
// by a source.Source and transformed into a reconcile.Request by an handler.TypedEventHandler.
type TypedCreateEvent[object any] struct {
// Object is the object from the event
Object object
}
// TypedUpdateEvent is an event where a Kubernetes object was updated. TypedUpdateEvent should be generated
// by a source.Source and transformed into a reconcile.Request by an handler.TypedEventHandler.
type TypedUpdateEvent[object any] struct {
// ObjectOld is the object from the event
ObjectOld object
// ObjectNew is the object from the event
ObjectNew object
}
// TypedDeleteEvent is an event where a Kubernetes object was deleted. TypedDeleteEvent should be generated
// by a source.Source and transformed into a reconcile.Request by an handler.TypedEventHandler.
type TypedDeleteEvent[object any] struct {
// Object is the object from the event
Object object
// DeleteStateUnknown is true if the Delete event was missed but we identified the object
// as having been deleted.
DeleteStateUnknown bool
}
// TypedGenericEvent is an event where the operation type is unknown (e.g. polling or event originating outside the cluster).
// TypedGenericEvent should be generated by a source.Source and transformed into a reconcile.Request by an
// handler.TypedEventHandler.
type TypedGenericEvent[object any] struct {
// Object is the object from the event
Object object
}