# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@octobus.net>
# Date 2023-05-15 06:57:45
# Node ID 2b2284cf949b3e81db4458419d615ac0a38462d5
# Parent  7d4d2a160cf5e39de9be975ac0db89c67cf8348d

store: only access is_volatile information through the file object

This make sure other code only access this information through the proper API,
and it prepare for store entries to be able to agregate multiple files.

diff --git a/mercurial/store.py b/mercurial/store.py
--- a/mercurial/store.py
+++ b/mercurial/store.py
@@ -460,7 +460,7 @@ class BaseStoreEntry:
     This is returned by `store.walk` and represent some data in the store."""
 
     unencoded_path = attr.ib()
-    is_volatile = attr.ib(default=False)
+    _is_volatile = attr.ib(default=False)
     _file_size = attr.ib(default=None)
 
     def __init__(
@@ -470,7 +470,7 @@ class BaseStoreEntry:
         file_size=None,
     ):
         self.unencoded_path = unencoded_path
-        self.is_volatile = is_volatile
+        self._is_volatile = is_volatile
         self._file_size = file_size
 
     def files(self):
@@ -478,7 +478,7 @@ class BaseStoreEntry:
             StoreFile(
                 unencoded_path=self.unencoded_path,
                 file_size=self._file_size,
-                is_volatile=self.is_volatile,
+                is_volatile=self._is_volatile,
             )
         ]