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89 lines
2.9 KiB
89 lines
2.9 KiB
/* |
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Copyright 2015 The Kubernetes Authors. |
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Licensed under the Apache License, Version 2.0 (the "License"); |
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you may not use this file except in compliance with the License. |
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You may obtain a copy of the License at |
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http://www.apache.org/licenses/LICENSE-2.0 |
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Unless required by applicable law or agreed to in writing, software |
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distributed under the License is distributed on an "AS IS" BASIS, |
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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See the License for the specific language governing permissions and |
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limitations under the License. |
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*/ |
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package v1 |
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import ( |
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"k8s.io/apimachinery/pkg/conversion" |
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"k8s.io/apimachinery/pkg/runtime" |
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"k8s.io/apimachinery/pkg/runtime/schema" |
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"k8s.io/apimachinery/pkg/watch" |
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) |
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// Event represents a single event to a watched resource. |
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// |
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// +protobuf=true |
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// +k8s:deepcopy-gen=true |
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// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object |
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type WatchEvent struct { |
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Type string `json:"type" protobuf:"bytes,1,opt,name=type"` |
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// Object is: |
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// * If Type is Added or Modified: the new state of the object. |
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// * If Type is Deleted: the state of the object immediately before deletion. |
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// * If Type is Error: *Status is recommended; other types may make sense |
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// depending on context. |
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Object runtime.RawExtension `json:"object" protobuf:"bytes,2,opt,name=object"` |
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} |
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func Convert_watch_Event_to_versioned_Event(in *watch.Event, out *WatchEvent, s conversion.Scope) error { |
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out.Type = string(in.Type) |
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switch t := in.Object.(type) { |
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case *runtime.Unknown: |
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// TODO: handle other fields on Unknown and detect type |
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out.Object.Raw = t.Raw |
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case nil: |
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default: |
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out.Object.Object = in.Object |
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} |
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return nil |
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} |
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func Convert_versioned_InternalEvent_to_versioned_Event(in *InternalEvent, out *WatchEvent, s conversion.Scope) error { |
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return Convert_watch_Event_to_versioned_Event((*watch.Event)(in), out, s) |
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} |
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func Convert_versioned_Event_to_watch_Event(in *WatchEvent, out *watch.Event, s conversion.Scope) error { |
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out.Type = watch.EventType(in.Type) |
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if in.Object.Object != nil { |
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out.Object = in.Object.Object |
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} else if in.Object.Raw != nil { |
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// TODO: handle other fields on Unknown and detect type |
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out.Object = &runtime.Unknown{ |
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Raw: in.Object.Raw, |
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ContentType: runtime.ContentTypeJSON, |
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} |
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} |
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return nil |
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} |
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func Convert_versioned_Event_to_versioned_InternalEvent(in *WatchEvent, out *InternalEvent, s conversion.Scope) error { |
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return Convert_versioned_Event_to_watch_Event(in, (*watch.Event)(out), s) |
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} |
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// InternalEvent makes watch.Event versioned |
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// +protobuf=false |
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type InternalEvent watch.Event |
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func (e *InternalEvent) GetObjectKind() schema.ObjectKind { return schema.EmptyObjectKind } |
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func (e *WatchEvent) GetObjectKind() schema.ObjectKind { return schema.EmptyObjectKind } |
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func (e *InternalEvent) DeepCopyObject() runtime.Object { |
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if c := e.DeepCopy(); c != nil { |
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return c |
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} else { |
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return nil |
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} |
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}
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