diff options
Diffstat (limited to 'errors.go')
| -rw-r--r-- | errors.go | 47 |
1 files changed, 47 insertions, 0 deletions
@@ -36,6 +36,9 @@ var ( //ErrMalformedContainerName is returned by Request.Do() if ContainerName //contains slashes. ErrMalformedContainerName = errors.New("container name may not contain slashes") + //ErrNotSupported is returned by bulk operations, large object operations, + //etc. if the server does not support the requested operation. + ErrNotSupported = errors.New("operation not supported by this Swift server") ) //UnexpectedStatusCodeError is generated when a request to Swift does not yield @@ -62,6 +65,50 @@ func (e UnexpectedStatusCodeError) Error() string { return msg } +//BulkObjectError is the error message for a single object in a bulk operation. +//It is not generated individually, only as part of BulkUploadError and BulkDeleteError. +type BulkObjectError struct { + ContainerName string + ObjectName string + StatusCode int +} + +//Error implements the builtin/error interface. +func (e BulkObjectError) Error() string { + return fmt.Sprintf("%s/%s: %d %s", + e.ContainerName, e.ObjectName, + e.StatusCode, http.StatusText(e.StatusCode), + ) +} + +//BulkUploadError is returned by Account.BulkUpload() when the archive was +//uploaded and unpacked successfully, but some (or all) files could not be +//saved in Swift. +type BulkUploadError struct { + //StatusCode contains the overall HTTP status code of the operation. + StatusCode int + //ArchiveError contains the error that occurred while unpacking the archive, + //or if the archive as a whole was not acceptable. If may be empty if no + //error occurred at this point. + ArchiveError string + //ObjectErrors contains errors that occurred while trying to save an + //individual file from the archive. It may be empty. + ObjectErrors []BulkObjectError +} + +//Error implements the builtin/error interface. To fit into one line, it +//condenses the ObjectErrors into a count. +func (e BulkUploadError) Error() string { + result := fmt.Sprintf("%d %s", e.StatusCode, http.StatusText(e.StatusCode)) + if e.ArchiveError != "" { + result += ": " + e.ArchiveError + } + if len(e.ObjectErrors) > 0 { + result += fmt.Sprintf(" (+%d object errors)", len(e.ObjectErrors)) + } + return result +} + //Is checks if the given error is an UnexpectedStatusCodeError for that status //code. For example: // |