1 files changed, 0 insertions, 244 deletions
diff --git a/vendor/k8s.io/client-go/tools/cache/store.go b/vendor/k8s.io/client-go/tools/cache/store.go
deleted file mode 100755
index 4958987f0..000000000
--- a/vendor/k8s.io/client-go/tools/cache/store.go
+++ /dev/null
@@ -1,244 +0,0 @@
-/*
-Copyright 2014 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 cache
-
-import (
-	"fmt"
-	"strings"
-
-	"k8s.io/apimachinery/pkg/api/meta"
-)
-
-// Store is a generic object storage interface. Reflector knows how to watch a server
-// and update a store. A generic store is provided, which allows Reflector to be used
-// as a local caching system, and an LRU store, which allows Reflector to work like a
-// queue of items yet to be processed.
-//
-// Store makes no assumptions about stored object identity; it is the responsibility
-// of a Store implementation to provide a mechanism to correctly key objects and to
-// define the contract for obtaining objects by some arbitrary key type.
-type Store interface {
-	Add(obj interface{}) error
-	Update(obj interface{}) error
-	Delete(obj interface{}) error
-	List() []interface{}
-	ListKeys() []string
-	Get(obj interface{}) (item interface{}, exists bool, err error)
-	GetByKey(key string) (item interface{}, exists bool, err error)
-
-	// Replace will delete the contents of the store, using instead the
-	// given list. Store takes ownership of the list, you should not reference
-	// it after calling this function.
-	Replace([]interface{}, string) error
-	Resync() error
-}
-
-// KeyFunc knows how to make a key from an object. Implementations should be deterministic.
-type KeyFunc func(obj interface{}) (string, error)
-
-// KeyError will be returned any time a KeyFunc gives an error; it includes the object
-// at fault.
-type KeyError struct {
-	Obj interface{}
-	Err error
-}
-
-// Error gives a human-readable description of the error.
-func (k KeyError) Error() string {
-	return fmt.Sprintf("couldn't create key for object %+v: %v", k.Obj, k.Err)
-}
-
-// ExplicitKey can be passed to MetaNamespaceKeyFunc if you have the key for
-// the object but not the object itself.
-type ExplicitKey string
-
-// MetaNamespaceKeyFunc is a convenient default KeyFunc which knows how to make
-// keys for API objects which implement meta.Interface.
-// The key uses the format <namespace>/<name> unless <namespace> is empty, then
-// it's just <name>.
-//
-// TODO: replace key-as-string with a key-as-struct so that this
-// packing/unpacking won't be necessary.
-func MetaNamespaceKeyFunc(obj interface{}) (string, error) {
-	if key, ok := obj.(ExplicitKey); ok {
-		return string(key), nil
-	}
-	meta, err := meta.Accessor(obj)
-	if err != nil {
-		return "", fmt.Errorf("object has no meta: %v", err)
-	}
-	if len(meta.GetNamespace()) > 0 {
-		return meta.GetNamespace() + "/" + meta.GetName(), nil
-	}
-	return meta.GetName(), nil
-}
-
-// SplitMetaNamespaceKey returns the namespace and name that
-// MetaNamespaceKeyFunc encoded into key.
-//
-// TODO: replace key-as-string with a key-as-struct so that this
-// packing/unpacking won't be necessary.
-func SplitMetaNamespaceKey(key string) (namespace, name string, err error) {
-	parts := strings.Split(key, "/")
-	switch len(parts) {
-	case 1:
-		// name only, no namespace
-		return "", parts[0], nil
-	case 2:
-		// namespace and name
-		return parts[0], parts[1], nil
-	}
-
-	return "", "", fmt.Errorf("unexpected key format: %q", key)
-}
-
-// cache responsibilities are limited to:
-//	1. Computing keys for objects via keyFunc
-//  2. Invoking methods of a ThreadSafeStorage interface
-type cache struct {
-	// cacheStorage bears the burden of thread safety for the cache
-	cacheStorage ThreadSafeStore
-	// keyFunc is used to make the key for objects stored in and retrieved from items, and
-	// should be deterministic.
-	keyFunc KeyFunc
-}
-
-var _ Store = &cache{}
-
-// Add inserts an item into the cache.
-func (c *cache) Add(obj interface{}) error {
-	key, err := c.keyFunc(obj)
-	if err != nil {
-		return KeyError{obj, err}
-	}
-	c.cacheStorage.Add(key, obj)
-	return nil
-}
-
-// Update sets an item in the cache to its updated state.
-func (c *cache) Update(obj interface{}) error {
-	key, err := c.keyFunc(obj)
-	if err != nil {
-		return KeyError{obj, err}
-	}
-	c.cacheStorage.Update(key, obj)
-	return nil
-}
-
-// Delete removes an item from the cache.
-func (c *cache) Delete(obj interface{}) error {
-	key, err := c.keyFunc(obj)
-	if err != nil {
-		return KeyError{obj, err}
-	}
-	c.cacheStorage.Delete(key)
-	return nil
-}
-
-// List returns a list of all the items.
-// List is completely threadsafe as long as you treat all items as immutable.
-func (c *cache) List() []interface{} {
-	return c.cacheStorage.List()
-}
-
-// ListKeys returns a list of all the keys of the objects currently
-// in the cache.
-func (c *cache) ListKeys() []string {
-	return c.cacheStorage.ListKeys()
-}
-
-// GetIndexers returns the indexers of cache
-func (c *cache) GetIndexers() Indexers {
-	return c.cacheStorage.GetIndexers()
-}
-
-// Index returns a list of items that match on the index function
-// Index is thread-safe so long as you treat all items as immutable
-func (c *cache) Index(indexName string, obj interface{}) ([]interface{}, error) {
-	return c.cacheStorage.Index(indexName, obj)
-}
-
-func (c *cache) IndexKeys(indexName, indexKey string) ([]string, error) {
-	return c.cacheStorage.IndexKeys(indexName, indexKey)
-}
-
-// ListIndexFuncValues returns the list of generated values of an Index func
-func (c *cache) ListIndexFuncValues(indexName string) []string {
-	return c.cacheStorage.ListIndexFuncValues(indexName)
-}
-
-func (c *cache) ByIndex(indexName, indexKey string) ([]interface{}, error) {
-	return c.cacheStorage.ByIndex(indexName, indexKey)
-}
-
-func (c *cache) AddIndexers(newIndexers Indexers) error {
-	return c.cacheStorage.AddIndexers(newIndexers)
-}
-
-// Get returns the requested item, or sets exists=false.
-// Get is completely threadsafe as long as you treat all items as immutable.
-func (c *cache) Get(obj interface{}) (item interface{}, exists bool, err error) {
-	key, err := c.keyFunc(obj)
-	if err != nil {
-		return nil, false, KeyError{obj, err}
-	}
-	return c.GetByKey(key)
-}
-
-// GetByKey returns the request item, or exists=false.
-// GetByKey is completely threadsafe as long as you treat all items as immutable.
-func (c *cache) GetByKey(key string) (item interface{}, exists bool, err error) {
-	item, exists = c.cacheStorage.Get(key)
-	return item, exists, nil
-}
-
-// Replace will delete the contents of 'c', using instead the given list.
-// 'c' takes ownership of the list, you should not reference the list again
-// after calling this function.
-func (c *cache) Replace(list []interface{}, resourceVersion string) error {
-	items := map[string]interface{}{}
-	for _, item := range list {
-		key, err := c.keyFunc(item)
-		if err != nil {
-			return KeyError{item, err}
-		}
-		items[key] = item
-	}
-	c.cacheStorage.Replace(items, resourceVersion)
-	return nil
-}
-
-// Resync touches all items in the store to force processing
-func (c *cache) Resync() error {
-	return c.cacheStorage.Resync()
-}
-
-// NewStore returns a Store implemented simply with a map and a lock.
-func NewStore(keyFunc KeyFunc) Store {
-	return &cache{
-		cacheStorage: NewThreadSafeStore(Indexers{}, Indices{}),
-		keyFunc:      keyFunc,
-	}
-}
-
-// NewIndexer returns an Indexer implemented simply with a map and a lock.
-func NewIndexer(keyFunc KeyFunc, indexers Indexers) Indexer {
-	return &cache{
-		cacheStorage: NewThreadSafeStore(indexers, Indices{}),
-		keyFunc:      keyFunc,
-	}
-}