From 53667583c094252818f203b9233a7726d0a4e8a0 Mon Sep 17 00:00:00 2001
From: "Pablo M. Bermudo Garay" <pablombg@gmail.com>
Date: Wed, 9 Feb 2022 19:58:30 +0100
Subject: Add proactive de-duplication to the memory backend

---
 objectstore/objecstore.go | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

(limited to 'objectstore/objecstore.go')

diff --git a/objectstore/objecstore.go b/objectstore/objecstore.go
index 7509fad..f4985c9 100644
--- a/objectstore/objecstore.go
+++ b/objectstore/objecstore.go
@@ -4,8 +4,26 @@
 // https://creativecommons.org/publicdomain/zero/1.0/legalcode
 package objectstore
 
+import (
+	"fmt"
+)
+
 type ObjectStore interface {
-	CreateObject(bucketId string, objectId string, content string)
+	CreateObject(bucketId string, objectId string, content string) error
 	GetObject(bucketId string, objectId string) (string, error)
 	DeleteObject(bucketId string, objectId string) error
 }
+
+type DuplicateError struct {
+	ObjectId string
+}
+
+func (e *DuplicateError) Error() string {
+	return fmt.Sprintf("Duplicate of the '%v' object", e.ObjectId)
+}
+
+func NewDuplicateError(objectId string) error {
+	return &DuplicateError{
+		ObjectId: objectId,
+	}
+}
-- 
cgit v1.2.3-70-g09d2