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moby--moby/container/store.go
David Calavera 3c82fad441 Extract container store from the daemon.
- Generalize in an interface.
- Stop abusing of List for everything.

Signed-off-by: David Calavera <david.calavera@gmail.com>
2016-01-19 13:21:41 -05:00

28 lines
966 B
Go

package container
// StoreFilter defines a function to filter
// container in the store.
type StoreFilter func(*Container) bool
// StoreReducer defines a function to
// manipulate containers in the store
type StoreReducer func(*Container)
// Store defines an interface that
// any container store must implement.
type Store interface {
// Add appends a new container to the store.
Add(string, *Container)
// Get returns a container from the store by the identifier it was stored with.
Get(string) *Container
// Delete removes a container from the store by the identifier it was stored with.
Delete(string)
// List returns a list of containers from the store.
List() []*Container
// Size returns the number of containers in the store.
Size() int
// First returns the first container found in the store by a given filter.
First(StoreFilter) *Container
// ApplyAll calls the reducer function with every container in the store.
ApplyAll(StoreReducer)
}