From 7e062218e391725dcd4ffb735a440aee125ea9d3 Mon Sep 17 00:00:00 2001
From: Unay Santisteban <usantisteban@othercode.es>
Date: Fri, 15 Jan 2021 16:35:11 +0100
Subject: [PATCH] Feature/Add is method to Identifier contract. (#10)

- Now it is possible to use `is()` method to check if two identifiers are the same.
---
 src/Domain/Contracts/Identifier.php   |  9 +++++++++
 src/Domain/ValueObjects/UUIDValue.php | 12 ++++++++++++
 2 files changed, 21 insertions(+)

diff --git a/src/Domain/Contracts/Identifier.php b/src/Domain/Contracts/Identifier.php
index 73ba2e4..02f9286 100644
--- a/src/Domain/Contracts/Identifier.php
+++ b/src/Domain/Contracts/Identifier.php
@@ -20,4 +20,13 @@ interface Identifier
      * @return string
      */
     public function value(): string;
+
+    /**
+     * Check if the given identifier is the same than the current one.
+     *
+     * @param  Identifier  $other
+     *
+     * @return bool
+     */
+    public function is(Identifier $other): bool;
 }
diff --git a/src/Domain/ValueObjects/UUIDValue.php b/src/Domain/ValueObjects/UUIDValue.php
index 72a9fe3..91b1a98 100644
--- a/src/Domain/ValueObjects/UUIDValue.php
+++ b/src/Domain/ValueObjects/UUIDValue.php
@@ -72,6 +72,18 @@ public static function random(): self
         return new static(self::RANDOM);
     }
 
+    /**
+     * Check if the given identifier is the same than the current one.
+     *
+     * @param  Identifier  $other
+     *
+     * @return bool
+     */
+    public function is(Identifier $other): bool
+    {
+        return $this->equals($other);
+    }
+
     /**
      * To string method.
      *