watcher

func NewFilesystemAttachmentsWatcher ¶

func NewFilesystemAttachmentsWatcher(caller base.APICaller, result params.MachineStorageIdsWatchResult) watcher.MachineStorageIdsWatcher

NewFilesystemAttachmentsWatcher returns a MachineStorageIdsWatcher which communicates with the FilesystemAttachmentsWatcher API facade to watch filesystem attachments.

func NewMigrationStatusWatcher ¶

func NewMigrationStatusWatcher(caller base.APICaller, watcherId string) watcher.MigrationStatusWatcher

NewMigrationStatusWatcher takes the NotifyWatcherId returns by the MigrationSlave.Watch API and returns a watcher which will report status changes for any migration of the model associated with the API connection.

func NewNotifyWatcher ¶

func NewNotifyWatcher(caller base.APICaller, result params.NotifyWatchResult) watcher.NotifyWatcher

If an API call returns a NotifyWatchResult, you can use this to turn it into a local Watcher.

func NewOfferStatusWatcher ¶

func NewOfferStatusWatcher(
	caller base.APICaller, result params.OfferStatusWatchResult,
) watcher.OfferStatusWatcher

NewOfferStatusWatcher returns a watcher notifying of changes to offer status.

func NewRelationStatusWatcher ¶

func NewRelationStatusWatcher(
	caller base.APICaller, result params.RelationLifeSuspendedStatusWatchResult,
) watcher.RelationStatusWatcher

NewRelationStatusWatcher returns a watcher notifying of changes to relation life and suspended status.

func NewRelationUnitsWatcher ¶

func NewRelationUnitsWatcher(caller base.APICaller, result params.RelationUnitsWatchResult) watcher.RelationUnitsWatcher

func NewStringsWatcher ¶

func NewStringsWatcher(caller base.APICaller, result params.StringsWatchResult) watcher.StringsWatcher

func NewVolumeAttachmentPlansWatcher ¶

func NewVolumeAttachmentPlansWatcher(caller base.APICaller, result params.MachineStorageIdsWatchResult) watcher.MachineStorageIdsWatcher

NewVolumeAttachmentPlansWatcher returns a MachineStorageIdsWatcher which communicates with the VolumeAttachmentPlansWatcher API facade to watch volume attachments.

func NewVolumeAttachmentsWatcher ¶

func NewVolumeAttachmentsWatcher(caller base.APICaller, result params.MachineStorageIdsWatchResult) watcher.MachineStorageIdsWatcher

NewVolumeAttachmentsWatcher returns a MachineStorageIdsWatcher which communicates with the VolumeAttachmentsWatcher API facade to watch volume attachments.