dotcloud/docker

package container // import "github.com/docker/docker/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)
}