1 /* 2 Copyright 2021 The Kubernetes Authors. 3 4 Licensed under the Apache License, Version 2.0 (the "License"); 5 you may not use this file except in compliance with the License. 6 You may obtain a copy of the License at 7 8 http://www.apache.org/licenses/LICENSE-2.0 9 10 Unless required by applicable law or agreed to in writing, software 11 distributed under the License is distributed on an "AS IS" BASIS, 12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 See the License for the specific language governing permissions and 14 limitations under the License. 15 */ 16 17 package endpointslice 18 19 // StaleInformerCache errors indicate that the informer cache includes out of 20 // date resources. 21 type StaleInformerCache struct { 22 msg string 23 } 24 25 // NewStaleInformerCache return StaleInformerCache with error mes 26 func NewStaleInformerCache(msg string) *StaleInformerCache { 27 return &StaleInformerCache{msg} 28 } 29 30 func (e *StaleInformerCache) Error() string { return e.msg } 31 32 func IsStaleInformerCacheErr(err error) bool { 33 _, ok := err.(*StaleInformerCache) 34 return ok 35 } 36