2 files changed, 25 insertions, 36 deletions
diff --git a/plumbing/storer/object.go b/plumbing/storer/object.go
index e5f98d7..f1d19ef 100644
--- a/plumbing/storer/object.go
+++ b/plumbing/storer/object.go
@@ -40,6 +40,26 @@ type EncodedObjectStorer interface {
 	// HasEncodedObject returns ErrObjNotFound if the object doesn't
 	// exist.  If the object does exist, it returns nil.
 	HasEncodedObject(plumbing.Hash) error
+}
+
+// DeltaObjectStorer is an EncodedObjectStorer that can return delta
+// objects.
+type DeltaObjectStorer interface {
+	// DeltaObject is the same as EncodedObject but without resolving deltas.
+	// Deltas will be returned as plumbing.DeltaObject instances.
+	DeltaObject(plumbing.ObjectType, plumbing.Hash) (plumbing.EncodedObject, error)
+}
+
+// Transactioner is a optional method for ObjectStorer, it enable transaction
+// base write and read operations in the storage
+type Transactioner interface {
+	// Begin starts a transaction.
+	Begin() Transaction
+}
+
+// LooseObjectStorer is an optional interface for managing "loose"
+// objects, i.e. those not in packfiles.
+type LooseObjectStorer interface {
 	// ForEachObjectHash iterates over all the (loose) object hashes
 	// in the repository without necessarily having to read those objects.
 	// Objects only inside pack files may be omitted.
@@ -52,6 +72,11 @@ type EncodedObjectStorer interface {
 	LooseObjectTime(plumbing.Hash) (time.Time, error)
 	// DeleteLooseObject deletes a loose object if it exists.
 	DeleteLooseObject(plumbing.Hash) error
+}
+
+// PackedObjectStorer is an optional interface for managing objects in
+// packfiles.
+type PackedObjectStorer interface {
 	// ObjectPacks returns hashes of object packs if the underlying
 	// implementation has pack files.
 	ObjectPacks() ([]plumbing.Hash, error)
@@ -60,21 +85,6 @@ type EncodedObjectStorer interface {
 	DeleteOldObjectPackAndIndex(plumbing.Hash, time.Time) error
 }
 
-// DeltaObjectStorer is an EncodedObjectStorer that can return delta
-// objects.
-type DeltaObjectStorer interface {
-	// DeltaObject is the same as EncodedObject but without resolving deltas.
-	// Deltas will be returned as plumbing.DeltaObject instances.
-	DeltaObject(plumbing.ObjectType, plumbing.Hash) (plumbing.EncodedObject, error)
-}
-
-// Transactioner is a optional method for ObjectStorer, it enable transaction
-// base write and read operations in the storage
-type Transactioner interface {
-	// Begin starts a transaction.
-	Begin() Transaction
-}
-
 // PackfileWriter is a optional method for ObjectStorer, it enable direct write
 // of packfile to the storage
 type PackfileWriter interface {
diff --git a/plumbing/storer/object_test.go b/plumbing/storer/object_test.go
index 9a6959d..6b4fe0f 100644
--- a/plumbing/storer/object_test.go
+++ b/plumbing/storer/object_test.go
@@ -3,7 +3,6 @@ package storer
 import (
 	"fmt"
 	"testing"
-	"time"
 
 	. "gopkg.in/check.v1"
 	"gopkg.in/src-d/go-git.v4/plumbing"
@@ -158,23 +157,3 @@ func (o *MockObjectStorage) IterEncodedObjects(t plumbing.ObjectType) (EncodedOb
 func (o *MockObjectStorage) Begin() Transaction {
 	return nil
 }
-
-func (o *MockObjectStorage) ForEachObjectHash(fun func(plumbing.Hash) error) error {
-	return nil
-}
-
-func (o *MockObjectStorage) LooseObjectTime(plumbing.Hash) (time.Time, error) {
-	return time.Time{}, plumbing.ErrObjectNotFound
-}
-
-func (o *MockObjectStorage) DeleteLooseObject(plumbing.Hash) error {
-	return plumbing.ErrObjectNotFound
-}
-
-func (o *MockObjectStorage) ObjectPacks() ([]plumbing.Hash, error) {
-	return nil, nil
-}
-
-func (o *MockObjectStorage) DeleteOldObjectPackAndIndex(plumbing.Hash, time.Time) error {
-	return plumbing.ErrObjectNotFound
-}