Merge pull request #6418 from JKord/improve-cacheConfig

Add ability to set eviction mode for Cache Config

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<>();
 
     /**
@@ -79,7 +82,6 @@ public class CacheConfig {
     public void setTTL(long ttl) {
         this.ttl = ttl;
     }
-
     
     public int getMaxSize() {
         return maxSize;
@@ -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;
     }

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);
             }