aboutsummaryrefslogtreecommitdiff
path: root/libpod/events/nullout.go
blob: f3b36e60918b7fd7ce6eaba6d74a6fe5979447da (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
package events

// EventToNull is an eventer type that only performs write operations
// and only writes to /dev/null. It is meant for unittests only
type EventToNull struct{}

// Write eats the event and always returns nil
func (e EventToNull) Write(ee Event) error {
	return nil
}

// Read does nothing. Do not use it.
func (e EventToNull) Read(options ReadOptions) error {
	return nil
}

// NewNullEventer returns a new null eventer.  You should only do this for
// the purposes on internal libpod testing.
func NewNullEventer() Eventer {
	return EventToNull{}
}

// String returns a string representation of the logger
func (e EventToNull) String() string {
	return "none"
}