config

type Accessor interface {
	// MergedState returns a representation of the current merge state.
	// Must be reentrant when more than one source is defined.
	MergedState() interface{}
}

type AccessorFunc func() interface{}

type Listener interface {
	// OnUpdate is invoked when a change is made to an object.
	OnUpdate(instance interface{})
}

type ListenerFunc func(instance interface{})

type MergeFunc func(source string, update interface{}) error

type Merger interface {
	// Invoked when a change from a source is received.  May also function as an incremental
	// merger if you wish to consume changes incrementally.  Must be reentrant when more than
	// one source is defined.
	Merge(source string, update interface{}) error
}

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

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