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[#428] client: Hide client cache behind interface in dependent packages

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Replace usage of `cache.ClientCache` type with interface with similar
signature. This will further allow overloading clients without affecting the
logic of dependent packages.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
This commit is contained in:
Leonard Lyubich 2021-03-23 21:40:36 +03:00 • committed by Leonard Lyubich
parent f25253738a
commit 106884fc40
13 changed files with 65 additions and 49 deletions
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9
pkg/services/object/head/remote.go
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@ -7,17 +7,20 @@ import (
objectSDK "github.com/nspcc-dev/neofs-api-go/pkg/object"
"github.com/nspcc-dev/neofs-node/pkg/core/object"
"github.com/nspcc-dev/neofs-node/pkg/network"
"github.com/nspcc-dev/neofs-node/pkg/network/cache"
"github.com/nspcc-dev/neofs-node/pkg/services/object/util"
"github.com/pkg/errors"
)
type ClientConstructor interface {
Get(string) (client.Client, error)
}
// RemoteHeader represents utility for getting
// the object header from a remote host.
type RemoteHeader struct {
keyStorage *util.KeyStorage
clientCache *cache.ClientCache
clientCache ClientConstructor
}
// RemoteHeadPrm groups remote header operation parameters.
@ -30,7 +33,7 @@ type RemoteHeadPrm struct {
var ErrNotFound = errors.New("object header not found")
// NewRemoteHeader creates, initializes and returns new RemoteHeader instance.
func NewRemoteHeader(keyStorage *util.KeyStorage, cache *cache.ClientCache) *RemoteHeader {
func NewRemoteHeader(keyStorage *util.KeyStorage, cache ClientConstructor) *RemoteHeader {
return &RemoteHeader{
keyStorage: keyStorage,
clientCache: cache,