[#45] api-go: Add Object.PutSingle implementation

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>

object/types.go

@@ -301,6 +301,17 @@ type GetRangeHashResponse struct {
 	session.ResponseHeaders
 }
 
+type PutSingleRequestBody struct {
+	object  *Object
+	copyNum []uint32
+}
+
+type PutSingleRequest struct {
+	body *PutSingleRequestBody
+
+	session.RequestHeaders
+}
+
 const (
 	TypeRegular Type = iota
 	TypeTombstone
@@ -1405,3 +1416,37 @@ func (r *GetRangeHashResponse) GetBody() *GetRangeHashResponseBody {
 func (r *GetRangeHashResponse) SetBody(v *GetRangeHashResponseBody) {
 	r.body = v
 }
+
+func (r *PutSingleRequest) GetBody() *PutSingleRequestBody {
+	if r != nil {
+		return r.body
+	}
+
+	return nil
+}
+
+func (r *PutSingleRequest) SetBody(v *PutSingleRequestBody) {
+	r.body = v
+}
+
+func (b *PutSingleRequestBody) GetObject() *Object {
+	if b == nil {
+		return nil
+	}
+	return b.object
+}
+
+func (b *PutSingleRequestBody) SetObject(o *Object) {
+	b.object = o
+}
+
+func (b *PutSingleRequestBody) GetCopiesNumber() []uint32 {
+	if b == nil {
+		return nil
+	}
+	return b.copyNum
+}
+
+func (b *PutSingleRequestBody) SetCopiesNumber(v []uint32) {
+	b.copyNum = v
+}