From 8f8cfcc6594e5f0f51131ac2537dd239b28c370e Mon Sep 17 00:00:00 2001
From: Jura <jura.kord@gmail.com>
Date: Tue, 4 Feb 2025 19:11:55 +0200
Subject: [PATCH 1/2] Add ability to set eviction mode for Cache Config

Signed-off-by: Jura <jura.kord@gmail.com>
---
 .../redisson/spring/cache/CacheConfig.java    | 23 ++++++++++++++++---
 .../cache/RedissonSpringCacheManager.java     |  2 +-
 2 files changed, 21 insertions(+), 4 deletions(-)

diff --git a/redisson/src/main/java/org/redisson/spring/cache/CacheConfig.java b/redisson/src/main/java/org/redisson/spring/cache/CacheConfig.java
index 5af54eda3..3d7f44202 100644
--- a/redisson/src/main/java/org/redisson/spring/cache/CacheConfig.java
+++ b/redisson/src/main/java/org/redisson/spring/cache/CacheConfig.java
@@ -15,6 +15,7 @@
  */
 package org.redisson.spring.cache;
 
+import org.redisson.api.EvictionMode;
 import org.redisson.api.map.event.MapEntryListener;
 
 import java.io.File;
@@ -39,7 +40,9 @@ public class CacheConfig {
     private long maxIdleTime;
     
     private int maxSize;
-    
+
+    private EvictionMode evictionMode = EvictionMode.LRU;
+
     private final List<MapEntryListener> listeners = new ArrayList<>();
 
     /**
@@ -79,14 +82,13 @@ public class CacheConfig {
     public void setTTL(long ttl) {
         this.ttl = ttl;
     }
-
     
     public int getMaxSize() {
         return maxSize;
     }
 
     /**
-     * Set max size of map. Superfluous elements are evicted using LRU algorithm.
+     * Set max size of map.
      *
      * @param maxSize - max size
      *                  If <code>0</code> the cache is unbounded (default).
@@ -95,6 +97,21 @@ public class CacheConfig {
         this.maxSize = maxSize;
     }
 
+    public EvictionMode getEvictionMode() {
+        return evictionMode;
+    }
+
+    /**
+     * Set the eviction mode of the map. Superfluous elements are evicted using LRU or LFU algorithm.
+     *
+     * @param evictionMode - eviction mode (LRU, LFU)
+     * @return
+     */
+    public CacheConfig setEvictionMode(EvictionMode evictionMode) {
+        this.evictionMode = evictionMode;
+        return this;
+    }
+
     public long getMaxIdleTime() {
         return maxIdleTime;
     }
diff --git a/redisson/src/main/java/org/redisson/spring/cache/RedissonSpringCacheManager.java b/redisson/src/main/java/org/redisson/spring/cache/RedissonSpringCacheManager.java
index 9337dc0a2..9cca0757e 100644
--- a/redisson/src/main/java/org/redisson/spring/cache/RedissonSpringCacheManager.java
+++ b/redisson/src/main/java/org/redisson/spring/cache/RedissonSpringCacheManager.java
@@ -269,7 +269,7 @@ public class RedissonSpringCacheManager implements CacheManager, ResourceLoaderA
         if (oldCache != null) {
             cache = oldCache;
         } else {
-            map.setMaxSize(config.getMaxSize());
+            map.setMaxSize(config.getMaxSize(), config.getEvictionMode());
             for (MapEntryListener listener : config.getListeners()) {
                 map.addListener(listener);
             }

From b01e26fd7bcf295cd4d9a75c01cb11182d39eda0 Mon Sep 17 00:00:00 2001
From: Jura <jura.kord@gmail.com>
Date: Thu, 6 Feb 2025 11:18:25 +0200
Subject: [PATCH 2/2] Update comment for setMaxSize

Signed-off-by: Jura <jura.kord@gmail.com>
---
 .../src/main/java/org/redisson/spring/cache/CacheConfig.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/redisson/src/main/java/org/redisson/spring/cache/CacheConfig.java b/redisson/src/main/java/org/redisson/spring/cache/CacheConfig.java
index 3d7f44202..76a6ba01f 100644
--- a/redisson/src/main/java/org/redisson/spring/cache/CacheConfig.java
+++ b/redisson/src/main/java/org/redisson/spring/cache/CacheConfig.java
@@ -88,7 +88,7 @@ public class CacheConfig {
     }
 
     /**
-     * Set max size of map.
+     * Set max size of map. Superfluous elements are evicted using LRU algorithm.
      *
      * @param maxSize - max size
      *                  If <code>0</code> the cache is unbounded (default).