From 349a9e51db5f54696b172808dd62da7853f297e2 Mon Sep 17 00:00:00 2001
From: Teemu Ollakka <teemu.ollakka@galeracluster.com>
Date: Thu, 21 Sep 2023 12:51:46 +0300
Subject: [PATCH] Implement wsrep::id::to_string()

---
 include/wsrep/id.hpp | 5 +++++
 src/id.cpp           | 7 +++++++
 2 files changed, 12 insertions(+)

diff --git a/include/wsrep/id.hpp b/include/wsrep/id.hpp
index fc1e82b..d1b175a 100644
--- a/include/wsrep/id.hpp
+++ b/include/wsrep/id.hpp
@@ -93,6 +93,11 @@ namespace wsrep
         {
             return undefined_;
         }
+
+        /**
+         * Return id in string representation.
+         */
+        std::string to_string() const;
     private:
         static const wsrep::id undefined_;
         native_type data_;
diff --git a/src/id.cpp b/src/id.cpp
index f197beb..2999dc3 100644
--- a/src/id.cpp
+++ b/src/id.cpp
@@ -50,6 +50,13 @@ wsrep::id::id(const std::string& str)
     }
 }
 
+std::string wsrep::id::to_string() const
+{
+  std::ostringstream os;
+  os << *this;
+  return os.str();
+}
+
 std::ostream& wsrep::operator<<(std::ostream& os, const wsrep::id& id)
 {
     const char* ptr(static_cast<const char*>(id.data()));