Add configuration for the write lock the cache is using to update (#415)

1 files changed, 11 insertions, 1 deletions

diff --git a/src/cache/mod.rs b/src/cache/mod.rs
index 780c364..f02d1c6 100644
--- a/src/cache/mod.rs
+++ b/src/cache/mod.rs
@@ -52,7 +52,8 @@ use std::collections::{
 };
 use std::{
     default::Default,
-    sync::Arc
+    sync::Arc,
+    time::Duration,
 };
 
 mod cache_update;
@@ -756,6 +757,15 @@ impl Cache {
         e.update(self)
     }
 
+    /// Gets the duration it will try for when acquiring a write lock.
+    ///
+    /// Refer to the documentation for [`cache_lock_time`] for more information.
+    ///
+    /// [`cache_lock_time`]: struct.Settings.html#method.cache_lock_time
+    pub fn get_try_write_duration(&self) -> Option<Duration> {
+        self.settings.cache_lock_time
+    }
+
     pub(crate) fn update_user_entry(&mut self, user: &User) {
         match self.users.entry(user.id) {
             Entry::Vacant(e) => {