diff --git a/caching/src/lib.rs b/caching/src/lib.rs
index 73f5842..2210447 100644
--- a/caching/src/lib.rs
+++ b/caching/src/lib.rs
@@ -3,3 +3,4 @@ pub(crate) mod date;
 pub mod multi;
 pub mod locked;
 pub mod redis;
+pub mod utils;
diff --git a/caching/src/local/caching_local.rs b/caching/src/local/caching_local.rs
index 507e511..b0fdcf0 100644
--- a/caching/src/local/caching_local.rs
+++ b/caching/src/local/caching_local.rs
@@ -1,4 +1,5 @@
 use std::collections::HashMap;
+use std::fmt::{Debug, Formatter};
 use std::future::Future;
 use std::sync::Arc;
 use std::time::Duration;
@@ -14,17 +15,67 @@ use novax::errors::CachingError;
 use novax::errors::NovaXError;
 
 use crate::date::get_current_timestamp::{get_current_timestamp, GetDuration};
+use crate::utils::lock::MutexLike;
 
-#[derive(Clone, Debug)]
-pub struct CachingLocal {
+pub type CachingLocal = BaseCachingLocal<Mutex<HashMap<u64, Vec<u8>>>, Mutex<HashMap<u64, Duration>>, Mutex<Duration>, Mutex<bool>>;
+
+pub struct BaseCachingLocal<MutexValue, MutexExpiration, MutexCleanupInterval, MutexIsCleanupProcessStarted>
+where
+    MutexValue: MutexLike<T = HashMap<u64, Vec<u8>>>,
+    MutexExpiration: MutexLike<T = HashMap<u64, Duration>>,
+    MutexCleanupInterval: MutexLike<T = Duration>,
+    MutexIsCleanupProcessStarted: MutexLike<T = bool>
+{
     duration_strategy: CachingDurationStrategy,
-    value_map: Arc<Mutex<HashMap<u64, Vec<u8>>>>,
-    expiration_timestamp_map: Arc<Mutex<HashMap<u64, Duration>>>,
-    cleanup_interval: Arc<Mutex<Duration>>,
-    is_cleanup_process_started: Arc<Mutex<bool>>,
+    value_map: Arc<MutexValue>,
+    expiration_timestamp_map: Arc<MutexExpiration>,
+    cleanup_interval: Arc<MutexCleanupInterval>,
+    is_cleanup_process_started: Arc<MutexIsCleanupProcessStarted>,
 }
 
-impl CachingLocal {
+impl<MutexValue, MutexExpiration, MutexCleanupInterval, MutexIsCleanupProcessStarted> Clone for BaseCachingLocal<MutexValue, MutexExpiration, MutexCleanupInterval, MutexIsCleanupProcessStarted>
+where
+    MutexValue: MutexLike<T = HashMap<u64, Vec<u8>>>,
+    MutexExpiration: MutexLike<T = HashMap<u64, Duration>>,
+    MutexCleanupInterval: MutexLike<T = Duration>,
+    MutexIsCleanupProcessStarted: MutexLike<T = bool>
+{
+    fn clone(&self) -> Self {
+        Self {
+            duration_strategy: self.duration_strategy.clone(),
+            value_map: self.value_map.clone(),
+            expiration_timestamp_map: self.expiration_timestamp_map.clone(),
+            cleanup_interval: self.cleanup_interval.clone(),
+            is_cleanup_process_started: self.is_cleanup_process_started.clone(),
+        }
+    }
+}
+
+impl<MutexValue, MutexExpiration, MutexCleanupInterval, MutexIsCleanupProcessStarted> Debug for BaseCachingLocal<MutexValue, MutexExpiration, MutexCleanupInterval, MutexIsCleanupProcessStarted>
+where
+    MutexValue: MutexLike<T = HashMap<u64, Vec<u8>>>,
+    MutexExpiration: MutexLike<T = HashMap<u64, Duration>>,
+    MutexCleanupInterval: MutexLike<T = Duration>,
+    MutexIsCleanupProcessStarted: MutexLike<T = bool>
+{
+    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
+        f.debug_struct("BaseCachingLocal")
+            .field("duration_strategy", &self.duration_strategy)
+            .field("value_map", &self.value_map)
+            .field("expiration_timestamp_map", &self.expiration_timestamp_map)
+            .field("cleanup_interval", &self.cleanup_interval)
+            .field("is_cleanup_process_started", &self.is_cleanup_process_started)
+            .finish()
+    }
+}
+
+impl<MutexValue, MutexExpiration, MutexCleanupInterval, MutexIsCleanupProcessStarted> BaseCachingLocal<MutexValue, MutexExpiration, MutexCleanupInterval, MutexIsCleanupProcessStarted>
+where
+    MutexValue: MutexLike<T = HashMap<u64, Vec<u8>>>,
+    MutexExpiration: MutexLike<T = HashMap<u64, Duration>>,
+    MutexCleanupInterval: MutexLike<T = Duration>,
+    MutexIsCleanupProcessStarted: MutexLike<T = bool>
+{
     pub fn empty(duration_strategy: CachingDurationStrategy) -> CachingLocal {
         CachingLocal {
             duration_strategy,
@@ -35,32 +86,11 @@ impl CachingLocal {
         }
     }
 
-    pub async fn empty_with_auto_cleanup(
-        duration_strategy: CachingDurationStrategy,
-        cleanup_interval: Duration
-    ) -> Result<CachingLocal, NovaXError> {
-        let caching = CachingLocal::empty(duration_strategy);
-
-        {
-            let mut locked = caching.cleanup_interval.lock().await;
-            *locked = cleanup_interval;
-        }
-
-        caching.start_cleanup_process_if_needed().await;
-
-        Ok(caching)
-    }
-
     async fn remove_key(&self, key: u64) {
         let _ = self.expiration_timestamp_map.lock().await.remove(&key);
         let _ = self.value_map.lock().await.remove(&key);
     }
 
-    async fn clear(&self) {
-        self.expiration_timestamp_map.lock().await.clear();
-        self.value_map.lock().await.clear();
-    }
-
     async fn set_value<T: Serialize + DeserializeOwned>(&self, key: u64, value: &T) -> Result<(), NovaXError> {
         let expiration_timestamp = self.duration_strategy.get_duration_timestamp(&get_current_timestamp()?)?;
         self.expiration_timestamp_map.lock().await.insert(key, expiration_timestamp);
@@ -77,6 +107,25 @@ impl CachingLocal {
 
         *locked = interval;
     }
+}
+
+impl CachingLocal
+{
+    pub async fn empty_with_auto_cleanup(
+        duration_strategy: CachingDurationStrategy,
+        cleanup_interval: Duration
+    ) -> Result<CachingLocal, NovaXError> {
+        let caching = CachingLocal::empty(duration_strategy);
+
+        {
+            let mut locked = caching.cleanup_interval.lock().await;
+            *locked = cleanup_interval;
+        }
+
+        caching.start_cleanup_process_if_needed().await;
+
+        Ok(caching)
+    }
 
     async fn start_cleanup_process_if_needed(&self) {
         {
@@ -132,7 +181,13 @@ impl CachingLocal {
 }
 
 #[async_trait]
-impl CachingStrategy for CachingLocal {
+impl<MutexValue, MutexExpiration, MutexCleanupInterval, MutexIsCleanupProcessStarted> CachingStrategy for BaseCachingLocal<MutexValue, MutexExpiration, MutexCleanupInterval, MutexIsCleanupProcessStarted>
+where
+    MutexValue: MutexLike<T = HashMap<u64, Vec<u8>>>,
+    MutexExpiration: MutexLike<T = HashMap<u64, Duration>>,
+    MutexCleanupInterval: MutexLike<T = Duration>,
+    MutexIsCleanupProcessStarted: MutexLike<T = bool>
+{
     async fn get_cache<T: Serialize + DeserializeOwned + Send>(&self, key: u64) -> Result<Option<T>, NovaXError> {
         let Some(expiration_timestamp) = self.expiration_timestamp_map.lock().await.get(&key).cloned() else { return Ok(None) };
 
@@ -169,13 +224,14 @@ impl CachingStrategy for CachingLocal {
     }
 
     async fn clear(&self) -> Result<(), NovaXError> {
-        self.clear().await;
+        self.expiration_timestamp_map.lock().await.clear();
+        self.value_map.lock().await.clear();
 
         Ok(())
     }
 
     fn with_duration_strategy(&self, strategy: CachingDurationStrategy) -> Self {
-        CachingLocal {
+        Self {
             duration_strategy: strategy,
             value_map: self.value_map.clone(),
             expiration_timestamp_map: self.expiration_timestamp_map.clone(),
@@ -385,7 +441,7 @@ mod test {
 
         caching.set_cache(1, &"test".to_string()).await?;
         caching.set_cache(2, &"test2".to_string()).await?;
-        caching.clear().await;
+        caching.clear().await?;
 
         assert!(caching.value_map.lock().await.is_empty());
         assert!(caching.expiration_timestamp_map.lock().await.is_empty());
diff --git a/caching/src/locked/caching.rs b/caching/src/locked/caching.rs
index ca9e6a1..8d9d968 100644
--- a/caching/src/locked/caching.rs
+++ b/caching/src/locked/caching.rs
@@ -1,63 +1,84 @@
 use std::collections::HashMap;
-use std::fmt::Debug;
+use std::fmt::{Debug, Formatter};
 use std::future::Future;
 use std::sync::Arc;
 
 use async_trait::async_trait;
 use serde::de::DeserializeOwned;
 use serde::Serialize;
-use tokio::sync::{Mutex, RwLock, RwLockReadGuard, RwLockWriteGuard};
+use tokio::sync::{Mutex, RwLock};
 
+use crate::utils::lock::{Locker, MutexLike};
 use novax::caching::{CachingDurationStrategy, CachingStrategy};
 use novax::errors::NovaXError;
 
 #[allow(type_alias_bounds)]
-pub type CachingLocked<C: CachingStrategy> = BaseCachingLocked<C, Arc<RwLock<()>>>;
-
-#[async_trait]
-pub trait Locker: Send + Sync + Clone + Debug {
-    fn new() -> Self;
-    async fn read(&self) -> RwLockReadGuard<'_, ()>;
-    async fn write(&self) -> RwLockWriteGuard<'_, ()>;
+pub type CachingLocked<C: CachingStrategy> = BaseCachingLocked<C, RwLock<()>, Mutex<HashMap<u64, Arc<RwLock<()>>>>>;
+
+pub struct BaseCachingLocked<C, L, M>
+where
+    C: CachingStrategy,
+    L: Locker,
+    M: MutexLike<T = HashMap<u64, Arc<L>>>,
+{
+    pub caching: C,
+    _lockers_map: Arc<M>
 }
 
-#[async_trait]
-impl Locker for Arc<RwLock<()>> {
-    fn new() -> Self {
-        Self::new(RwLock::new(()))
-    }
-
-    async fn read(&self) -> RwLockReadGuard<'_, ()> {
-        self.as_ref().read().await
-    }
-
-    async fn write(&self) -> RwLockWriteGuard<'_, ()> {
-        self.as_ref().write().await
+impl<C, L, M> Clone for BaseCachingLocked<C, L, M>
+where
+    C: CachingStrategy,
+    L: Locker,
+    M: MutexLike<T = HashMap<u64, Arc<L>>>,
+{
+    fn clone(&self) -> Self {
+        Self {
+            caching: self.caching.clone(),
+            _lockers_map: self._lockers_map.clone(),
+        }
     }
 }
 
-#[derive(Clone, Debug)]
-pub struct BaseCachingLocked<C: CachingStrategy, L: Locker> {
-    pub caching: C,
-    _lockers_map: Arc<Mutex<HashMap<u64, L>>>
+impl<C, L, M> Debug for BaseCachingLocked<C, L, M>
+where
+    C: CachingStrategy,
+    L: Locker,
+    M: MutexLike<T = HashMap<u64, Arc<L>>>,
+{
+    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
+        f.debug_struct("BaseCachingLocked")
+            .field("caching", &self.caching)
+            .field("_lockers_map", &self._lockers_map)
+            .finish()
+    }
 }
 
-impl<C: CachingStrategy, L: Locker> BaseCachingLocked<C, L> {
-    pub fn new(caching: C) -> BaseCachingLocked<C, L> {
+impl<C, L, M> BaseCachingLocked<C, L, M>
+where
+    C: CachingStrategy,
+    L: Locker,
+    M: MutexLike<T = HashMap<u64, Arc<L>>>,
+{
+    pub fn new(caching: C) -> BaseCachingLocked<C, L, M> {
         BaseCachingLocked {
             caching,
-            _lockers_map: Arc::new(Mutex::new(HashMap::new()))
+            _lockers_map: Arc::new(M::new(HashMap::new()))
         }
     }
 }
 
-impl<C: CachingStrategy, L: Locker> BaseCachingLocked<C, L> {
-    async fn get_locker(&self, key: u64) -> Result<L, NovaXError> {
+impl<C, L, M> BaseCachingLocked<C, L, M>
+where
+    C: CachingStrategy,
+    L: Locker,
+    M: MutexLike<T = HashMap<u64, Arc<L>>>,
+{
+    async fn get_locker(&self, key: u64) -> Result<Arc<L>, NovaXError> {
         let mut lockers_map = self._lockers_map.lock().await;
         let locker = if let Some(locker) = lockers_map.get(&key) {
             locker.clone()
         } else {
-            let locker = L::new();
+            let locker = Arc::new(L::new());
             lockers_map.insert(key, locker.clone());
             locker
         };
@@ -67,7 +88,12 @@ impl<C: CachingStrategy, L: Locker> BaseCachingLocked<C, L> {
 }
 
 #[async_trait]
-impl<C: CachingStrategy, L: Locker> CachingStrategy for BaseCachingLocked<C, L> {
+impl<C, L, M> CachingStrategy for BaseCachingLocked<C, L, M>
+where
+    C: CachingStrategy,
+    L: Locker,
+    M: MutexLike<T = HashMap<u64, Arc<L>>>,
+{
     async fn get_cache<T: Serialize + DeserializeOwned + Send + Sync>(&self, key: u64) -> Result<Option<T>, NovaXError> {
         let locker = self.get_locker(key).await?;
         let lock_value = locker.read().await;
diff --git a/caching/src/utils/lock.rs b/caching/src/utils/lock.rs
new file mode 100644
index 0000000..a4e6291
--- /dev/null
+++ b/caching/src/utils/lock.rs
@@ -0,0 +1,46 @@
+use async_trait::async_trait;
+use std::fmt::Debug;
+use tokio::sync::{Mutex, MutexGuard, RwLock, RwLockReadGuard, RwLockWriteGuard};
+
+#[async_trait]
+pub trait MutexLike: Send + Sync + Debug {
+    type T: Send;
+    fn new(value: Self::T) -> Self;
+
+    async fn lock(&self) -> MutexGuard<'_, Self::T>;
+}
+
+#[async_trait]
+impl<T: Send + Debug> MutexLike for Mutex<T> {
+    type T = T;
+
+    fn new(value: Self::T) -> Self {
+        Self::new(value)
+    }
+
+    async fn lock(&self) -> MutexGuard<'_, Self::T> {
+        Mutex::lock(self).await
+    }
+}
+
+#[async_trait]
+pub trait Locker: Send + Sync {
+    fn new() -> Self;
+    async fn read(&self) -> RwLockReadGuard<'_, ()>;
+    async fn write(&self) -> RwLockWriteGuard<'_, ()>;
+}
+
+#[async_trait]
+impl Locker for RwLock<()> {
+    fn new() -> Self {
+        Self::new(())
+    }
+
+    async fn read(&self) -> RwLockReadGuard<'_, ()> {
+        RwLock::read(self).await
+    }
+
+    async fn write(&self) -> RwLockWriteGuard<'_, ()> {
+        RwLock::write(self).await
+    }
+}
\ No newline at end of file
diff --git a/caching/src/utils/mod.rs b/caching/src/utils/mod.rs
new file mode 100644
index 0000000..40e9b6d
--- /dev/null
+++ b/caching/src/utils/mod.rs
@@ -0,0 +1 @@
+pub mod lock;
\ No newline at end of file