error

Documentation

Index

• Constants
• Variables
• func NewErrContractInvalidError(err error) *errContractInvalid
• func NewServiceClientHttpError(err error) *serviceClientHttpError
• type ErrorHandler
  • func NewErrorHandler(l logger.LoggingClient) ErrorHandler
• type ErrorType
• type HTTPErrorResponse
• type Handler
  • func (e *Handler) Handle(err error, ec ErrorType) HTTPErrorResponse
  • func (e *Handler) HandleManyWithDefault(err error, allowableErrors []ErrorType, defaultError ErrorType) HTTPErrorResponse
  • func (e *Handler) HandleWithDefault(err error, allowableError ErrorType, defaultError ErrorType) HTTPErrorResponse

Constants

const (
	METHOD_NOT_ALLOWED = "isA should not be invoked, this is to only be used as a default error"
)

Variables

var Default defaultError

Functions

func NewErrContractInvalidError

func NewErrContractInvalidError(err error) *errContractInvalid

NewErrContractInvalid returns an instance of the error interface with ErrContractInvalid as its implementation.

func NewServiceClientHttpError

func NewServiceClientHttpError(err error) *serviceClientHttpError

NewServiceClientHttpError represents the accessor for the service-client-specific error concepts

Types

type ErrorHandler

type ErrorHandler interface {
	Handle(err error, ec ErrorType) HTTPErrorResponse
	HandleWithDefault(err error, allowableError ErrorType, defaultError ErrorType) HTTPErrorResponse
	HandleManyWithDefault(err error, allowableErrors []ErrorType, defaultError ErrorType) HTTPErrorResponse
}

func NewErrorHandler

func NewErrorHandler(l logger.LoggingClient) ErrorHandler

type ErrorType

type ErrorType interface {
	// contains filtered or unexported methods
}

type HTTPErrorResponse

type HTTPErrorResponse struct {
	ErrorCode  uint16
	ErrMessage string
}

type Handler

type Handler struct {
	// contains filtered or unexported fields
}

func (*Handler) Handle

func (e *Handler) Handle(err error, ec ErrorType) HTTPErrorResponse

Handle applies the specified error to the HTTP response writer

func (*Handler) HandleManyWithDefault

func (e *Handler) HandleManyWithDefault(err error, allowableErrors []ErrorType, defaultError ErrorType) HTTPErrorResponse

HandleManyWithDefault applies general error-handling for the specified set of allowable errors and a default error to be used as a fallback when none of the allowable errors are matched

func (*Handler) HandleWithDefault

func (e *Handler) HandleWithDefault(err error, allowableError ErrorType, defaultError ErrorType) HTTPErrorResponse

HandleWithDefault applies general error-handling with a single allowable error and a default error to be used as a fallback when none of the allowable errors are matched