diff options
Diffstat (limited to 'vendor/cloud.google.com/go/datastore/errors.go')
| -rw-r--r-- | vendor/cloud.google.com/go/datastore/errors.go | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/vendor/cloud.google.com/go/datastore/errors.go b/vendor/cloud.google.com/go/datastore/errors.go deleted file mode 100644 index 3077f80d3..000000000 --- a/vendor/cloud.google.com/go/datastore/errors.go +++ /dev/null @@ -1,47 +0,0 @@ -// Copyright 2014 Google Inc. All Rights Reserved. -// -// 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. - -// This file provides error functions for common API failure modes. - -package datastore - -import ( - "fmt" -) - -// MultiError is returned by batch operations when there are errors with -// particular elements. Errors will be in a one-to-one correspondence with -// the input elements; successful elements will have a nil entry. -type MultiError []error - -func (m MultiError) Error() string { - s, n := "", 0 - for _, e := range m { - if e != nil { - if n == 0 { - s = e.Error() - } - n++ - } - } - switch n { - case 0: - return "(0 errors)" - case 1: - return s - case 2: - return s + " (and 1 other error)" - } - return fmt.Sprintf("%s (and %d other errors)", s, n-1) -} |
