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68 lines
2.2 KiB
Go
68 lines
2.2 KiB
Go
/*
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Copyright 2016 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 framework
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import (
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"k8s.io/kubernetes/pkg/api/unversioned"
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"k8s.io/kubernetes/pkg/runtime"
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"k8s.io/kubernetes/pkg/runtime/serializer/versioning"
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)
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// NewSingleContentTypeSerializer wraps a serializer in a NegotiatedSerializer that handles one content type
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func NewSingleContentTypeSerializer(scheme *runtime.Scheme, serializer runtime.Serializer, contentType string) runtime.StorageSerializer {
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return &wrappedSerializer{
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scheme: scheme,
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serializer: serializer,
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contentType: contentType,
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}
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}
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type wrappedSerializer struct {
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scheme *runtime.Scheme
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serializer runtime.Serializer
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contentType string
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}
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var _ runtime.StorageSerializer = &wrappedSerializer{}
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func (s *wrappedSerializer) SupportedMediaTypes() []string {
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return []string{s.contentType}
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}
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func (s *wrappedSerializer) SerializerForMediaType(mediaType string, options map[string]string) (runtime.SerializerInfo, bool) {
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if mediaType != s.contentType {
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return runtime.SerializerInfo{}, false
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}
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return runtime.SerializerInfo{
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Serializer: s.serializer,
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MediaType: mediaType,
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EncodesAsText: true, // TODO: this should be parameterized
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}, true
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}
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func (s *wrappedSerializer) UniversalDeserializer() runtime.Decoder {
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return s.serializer
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}
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func (s *wrappedSerializer) EncoderForVersion(encoder runtime.Encoder, gv unversioned.GroupVersion) runtime.Encoder {
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return versioning.NewCodec(encoder, nil, s.scheme, s.scheme, s.scheme, s.scheme, []unversioned.GroupVersion{gv}, nil)
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}
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func (s *wrappedSerializer) DecoderToVersion(decoder runtime.Decoder, gv unversioned.GroupVersion) runtime.Decoder {
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return versioning.NewCodec(nil, decoder, s.scheme, s.scheme, s.scheme, s.scheme, nil, []unversioned.GroupVersion{gv})
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}
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