reconciler

Documentation

Index

• Variables
• type Event
  • func NewEvent(eventtype, reason, messageFmt string, args ...interface{}) Event
• type ReconcilerEvent
  • func (e *ReconcilerEvent) Error() string
  • func (e *ReconcilerEvent) Is(target error) bool

Variables

var EventAs = errors.As

As finds the first error in err's chain that matches target, and if so, sets target to that error value and returns true.

The chain consists of err itself followed by the sequence of errors obtained by repeatedly calling Unwrap.

An error matches target if the error's concrete value is assignable to the value pointed to by target, or if the error has a method As(interface{}) bool such that As(target) returns true. In the latter case, the As method is responsible for setting target.

As will panic if target is not a non-nil pointer to either a type that implements error, or to any interface type. As returns false if err is nil. (text from errors/wrap.go)

var EventIs = errors.Is

Is reports whether any error in err's chain matches target.

The chain consists of err itself followed by the sequence of errors obtained by repeatedly calling Unwrap.

An error is considered to match a target if it is equal to that target or if it implements a method Is(error) bool such that Is(target) returns true. (text from errors/wrap.go)

Types

type Event

type Event error

Event leverages go's 1.13 error wrapping.

func NewEvent

func NewEvent(eventtype, reason, messageFmt string, args ...interface{}) Event

NewEvent returns an Event fully populated.

type ReconcilerEvent

type ReconcilerEvent struct {
	EventType string
	Reason    string
	Format    string
	Args      []interface{}
}

ReconcilerEvent wraps the fields required for recorders to create a kubernetes recorder Event.

func (*ReconcilerEvent) Error

func (e *ReconcilerEvent) Error() string

Error returns the string that is formed by using the format string with the provided args.

func (*ReconcilerEvent) Is

func (e *ReconcilerEvent) Is(target error) bool

Is returns if the target error is a ReconcilerEvent type checking that EventType and Reason match.