Add generated file

This PR adds generated files under pkg/client and vendor folder.

vendor/k8s.io/kubernetes/pkg/kubectl/apply/visitor.go

@@ -0,0 +1,68 @@
+/*
+Copyright 2017 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 apply
+
+// Strategy implements a strategy for merging recorded, local and remote values contained
+// in an element and returns the merged result.
+// Follows the visitor pattern
+type Strategy interface {
+	// MergeList is invoked by ListElements when Merge is called
+	MergeList(ListElement) (Result, error)
+
+	// MergeMap is invoked by MapElements when Merge is called
+	MergeMap(MapElement) (Result, error)
+
+	// MergeType is invoked by TypeElements when Merge is called
+	MergeType(TypeElement) (Result, error)
+
+	// MergePrimitive is invoked by PrimitiveElements when Merge is called
+	MergePrimitive(PrimitiveElement) (Result, error)
+
+	// MergeEmpty is invoked by EmptyElements when Merge is called
+	MergeEmpty(EmptyElement) (Result, error)
+}
+
+// Operation records whether a field should be set or dropped
+type Operation int
+
+const (
+	// ERROR is an error during merge
+	ERROR Operation = iota
+	// SET sets the field on an object
+	SET
+	// DROP drops the field from an object
+	DROP
+)
+
+// Result is the result of merging fields
+type Result struct {
+	// Operation is the operation that should be performed for the merged field
+	Operation Operation
+	// MergedResult is the new merged value
+	MergedResult interface{}
+}
+
+const (
+	// MergeStrategy is the strategy to merge the local and remote values
+	MergeStrategy = "merge"
+
+	// RetainKeysStrategy is the strategy to merge the local and remote values, but drop any fields not defined locally
+	RetainKeysStrategy = "retainKeys"
+
+	// ReplaceStrategy is the strategy to replace the remote value with the local value
+	ReplaceStrategy = "replace"
+)