/
subscribable_types_conversion.go
200 lines (183 loc) · 5.87 KB
/
subscribable_types_conversion.go
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/*
Copyright 2020 The Knative 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 v1beta1
import (
"context"
"fmt"
"knative.dev/pkg/apis"
eventingduckv1 "knative.dev/eventing/pkg/apis/duck/v1"
)
// ConvertTo implements apis.Convertible
func (source *Subscribable) ConvertTo(ctx context.Context, to apis.Convertible) error {
switch sink := to.(type) {
case *eventingduckv1.Subscribable:
sink.ObjectMeta = source.ObjectMeta
if err := source.Status.ConvertTo(ctx, &sink.Status); err != nil {
return err
}
if err := source.Spec.ConvertTo(ctx, &sink.Spec); err != nil {
return err
}
default:
return fmt.Errorf("unknown version, got: %T", sink)
}
return nil
}
// ConvertTo helps implement apis.Convertible
func (source *SubscribableSpec) ConvertTo(ctx context.Context, obj apis.Convertible) error {
switch sink := obj.(type) {
case *eventingduckv1.SubscribableSpec:
if len(source.Subscribers) > 0 {
sink.Subscribers = make([]eventingduckv1.SubscriberSpec, len(source.Subscribers))
for i, s := range source.Subscribers {
if err := s.ConvertTo(ctx, &sink.Subscribers[i]); err != nil {
return err
}
}
}
default:
return fmt.Errorf("unknown version, got: %T", sink)
}
return nil
}
// ConvertTo implements apis.Convertible
func (source *SubscriberSpec) ConvertTo(ctx context.Context, obj apis.Convertible) error {
switch sink := obj.(type) {
case *eventingduckv1.SubscriberSpec:
sink.UID = source.UID
sink.Generation = source.Generation
sink.SubscriberURI = source.SubscriberURI
if source.Delivery != nil {
sink.Delivery = &eventingduckv1.DeliverySpec{}
if err := source.Delivery.ConvertTo(ctx, sink.Delivery); err != nil {
return err
}
}
sink.ReplyURI = source.ReplyURI
default:
return fmt.Errorf("unknown version, got: %T", sink)
}
return nil
}
// ConvertTo implements apis.Convertible
func (source *SubscribableStatus) ConvertTo(ctx context.Context, obj apis.Convertible) error {
switch sink := obj.(type) {
case *eventingduckv1.SubscribableStatus:
if len(source.Subscribers) > 0 {
sink.Subscribers = make([]eventingduckv1.SubscriberStatus, len(source.Subscribers))
for i, ss := range source.Subscribers {
sink.Subscribers[i] = eventingduckv1.SubscriberStatus{}
if err := ss.ConvertTo(ctx, &sink.Subscribers[i]); err != nil {
return err
}
}
}
default:
return fmt.Errorf("unknown version, got: %T", sink)
}
return nil
}
// ConvertTo implements apis.Convertible
func (source *SubscriberStatus) ConvertTo(ctx context.Context, obj apis.Convertible) error {
switch sink := obj.(type) {
case *eventingduckv1.SubscriberStatus:
sink.UID = source.UID
sink.ObservedGeneration = source.ObservedGeneration
sink.Ready = source.Ready
sink.Message = source.Message
default:
return fmt.Errorf("unknown version, got: %T", sink)
}
return nil
}
// ConvertFrom implements apis.Convertible.
func (sink *Subscribable) ConvertFrom(ctx context.Context, from apis.Convertible) error {
switch source := from.(type) {
case *eventingduckv1.Subscribable:
sink.ObjectMeta = source.ObjectMeta
if err := sink.Status.ConvertFrom(ctx, &source.Status); err != nil {
return err
}
if err := sink.Spec.ConvertFrom(ctx, &source.Spec); err != nil {
return err
}
default:
return fmt.Errorf("unknown version, got: %T", source)
}
return nil
}
// ConvertFrom helps implement apis.Convertible
func (sink *SubscribableSpec) ConvertFrom(ctx context.Context, obj apis.Convertible) error {
switch source := obj.(type) {
case *eventingduckv1.SubscribableSpec:
if len(source.Subscribers) > 0 {
sink.Subscribers = make([]SubscriberSpec, len(source.Subscribers))
for i := range source.Subscribers {
if err := sink.Subscribers[i].ConvertFrom(ctx, &source.Subscribers[i]); err != nil {
return err
}
}
}
default:
return fmt.Errorf("unknown version, got: %T", source)
}
return nil
}
// ConvertFrom helps implement apis.Convertible
func (sink *SubscriberSpec) ConvertFrom(ctx context.Context, obj apis.Convertible) error {
switch source := obj.(type) {
case *eventingduckv1.SubscriberSpec:
sink.UID = source.UID
sink.Generation = source.Generation
sink.SubscriberURI = source.SubscriberURI
sink.ReplyURI = source.ReplyURI
if source.Delivery != nil {
sink.Delivery = &DeliverySpec{}
return sink.Delivery.ConvertFrom(ctx, source.Delivery)
}
default:
return fmt.Errorf("unknown version, got: %T", source)
}
return nil
}
// ConvertFrom implements apis.Convertible
func (sink *SubscribableStatus) ConvertFrom(ctx context.Context, obj apis.Convertible) error {
switch source := obj.(type) {
case *eventingduckv1.SubscribableStatus:
if len(source.Subscribers) > 0 {
sink.Subscribers = make([]SubscriberStatus, len(source.Subscribers))
for i := range source.Subscribers {
sink.Subscribers[i] = SubscriberStatus{}
if err := sink.Subscribers[i].ConvertFrom(ctx, &source.Subscribers[i]); err != nil {
return err
}
}
}
default:
return fmt.Errorf("unknown version, got: %T", sink)
}
return nil
}
// ConvertFrom implements apis.Convertible
func (sink *SubscriberStatus) ConvertFrom(ctx context.Context, obj apis.Convertible) error {
switch source := obj.(type) {
case *eventingduckv1.SubscriberStatus:
sink.UID = source.UID
sink.ObservedGeneration = source.ObservedGeneration
sink.Ready = source.Ready
sink.Message = source.Message
default:
return fmt.Errorf("unknown version, got: %T", sink)
}
return nil
}