errcollection

Documentation

Index

• type ErrorCollection
  • func (e *ErrorCollection) Add(err error)
  • func (e *ErrorCollection) GetErrIfAny() error

Types

type ErrorCollection

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

ErrorCollection gives ability to return multiple errors instead of one. It gathers errors and return error with message combined with messages from all given errors delimited by defined string.

func (*ErrorCollection) Add

func (e *ErrorCollection) Add(err error)

Add inserts new error to collection.

func (*ErrorCollection) GetErrIfAny

func (e *ErrorCollection) GetErrIfAny() error

GetErrIfAny returns error with combined message from all given errors. In case of no error it returns nil.