func SprintError(code, message, extra string, origErr error) string
SprintError returns a string of the formatted error code.
Both extra and origErr are optional. If they are included their lines will be added, but if they are not included their lines will be ignored.
BatchedErrors is a batch of errors which also wraps lower level errors with code, message, and original errors. Calling Error() will include all errors that occurred in the batch.
Replaces BatchError
type BatchedErrors interface {
// Satisfy the base Error interface.
Error
// Returns the original error if one was set. Nil is returned if not set.
OrigErrs() []error
}
func NewBatchError(code, message string, errs []error) BatchedErrors
NewBatchError returns an BatchedErrors with a collection of errors as an array of errors.
An Error wraps lower level errors with code, message and an original error. The underlying concrete error type may also satisfy other interfaces which can be to used to obtain more specific information about the error.
type Error interface {
// Satisfy the generic error interface.
error
// Returns the short phrase depicting the classification of the error.
Code() string
// Returns the error details message.
Message() string
// Returns the original error if one was set. Nil is returned if not set.
OrigErr() error
}
func New(code, message string, origErr error) Error
New returns an Error object described by the code, message, and origErr.
If origErr satisfies the Error interface it will not be wrapped within a new Error object and will instead be returned.