1 // Copyright 2015 The etcd Authors 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 package client 16 17 import "fmt" 18 19 type ClusterError struct { 20 Errors []error 21 } 22 23 func (ce *ClusterError) Error() string { 24 s := ErrClusterUnavailable.Error() 25 for i, e := range ce.Errors { 26 s += fmt.Sprintf("; error #%d: %s\n", i, e) 27 } 28 return s 29 } 30 31 func (ce *ClusterError) Detail() string { 32 s := "" 33 for i, e := range ce.Errors { 34 s += fmt.Sprintf("error #%d: %s\n", i, e) 35 } 36 return s 37 } 38