diff --git a/src/org/redkale/net/Response.java b/src/org/redkale/net/Response.java
index 5b0667709..7ad425b42 100644
--- a/src/org/redkale/net/Response.java
+++ b/src/org/redkale/net/Response.java
@@ -7,6 +7,7 @@ package org.redkale.net;
 
 import java.nio.*;
 import java.nio.channels.*;
+import java.util.function.*;
 
 /**
  *
@@ -27,7 +28,7 @@ public abstract class Response<R extends Request> {
 
     private boolean inited = true;
 
-    protected Runnable recycleListener;
+    protected BiConsumer<Request, Response> recycleListener;
 
     private final CompletionHandler finishHandler = new CompletionHandler<Integer, ByteBuffer>() {
 
@@ -103,7 +104,7 @@ public abstract class Response<R extends Request> {
         boolean keepAlive = request.keepAlive;
         if (recycleListener != null) {
             try {
-                recycleListener.run();
+                recycleListener.accept(request, this);
             } catch (Exception e) {
                 System.err.println(request);
                 e.printStackTrace();
@@ -136,7 +137,7 @@ public abstract class Response<R extends Request> {
         this.request.createtime = System.currentTimeMillis();
     }
 
-    public void setRecycleListener(Runnable recycleListener) {
+    public void setRecycleListener(BiConsumer<Request, Response> recycleListener) {
         this.recycleListener = recycleListener;
     }
 
diff --git a/src/org/redkale/net/http/BasedHttpServlet.java b/src/org/redkale/net/http/BasedHttpServlet.java
index 55af43015..c506e89df 100644
--- a/src/org/redkale/net/http/BasedHttpServlet.java
+++ b/src/org/redkale/net/http/BasedHttpServlet.java
@@ -109,7 +109,7 @@ public abstract class BasedHttpServlet extends HttpServlet {
                             response.finish(ce.getBuffers());
                             return;
                         }
-                        response.setBufferHandler(entry.cacheInterceptor);
+                        response.setBufferHandler(entry.cacheHandler);
                     }
                     entry.servlet.execute(request, response);
                 }
@@ -261,7 +261,7 @@ public abstract class BasedHttpServlet extends HttpServlet {
             HttpCacheable hc = method.getAnnotation(HttpCacheable.class);
             this.cachetimeout = hc == null ? 0 : hc.timeout() * 1000;
             this.cache = cachetimeout > 0 ? new ConcurrentHashMap() : null;
-            this.cacheInterceptor = cachetimeout > 0 ? (HttpResponse response, ByteBuffer[] buffers) -> {
+            this.cacheHandler = cachetimeout > 0 ? (HttpResponse response, ByteBuffer[] buffers) -> {
                 int status = response.getStatus();
                 if (status != 200) return null;
                 CacheEntry ce = new CacheEntry(response.getStatus(), response.getContentType(), buffers);
@@ -274,7 +274,7 @@ public abstract class BasedHttpServlet extends HttpServlet {
             return this.moduleid != 0 || this.actionid != 0;
         }
 
-        public final HttpResponse.BufferHandler cacheInterceptor;
+        public final HttpResponse.BufferHandler cacheHandler;
 
         public final ConcurrentHashMap<String, CacheEntry> cache;
 
diff --git a/src/org/redkale/net/http/HttpResponse.java b/src/org/redkale/net/http/HttpResponse.java
index 9f68f7cab..575714039 100644
--- a/src/org/redkale/net/http/HttpResponse.java
+++ b/src/org/redkale/net/http/HttpResponse.java
@@ -36,9 +36,10 @@ public class HttpResponse<R extends HttpRequest> extends Response<R> {
 
     /**
      * HttpResponse.finish 方法内调用
+     * 主要给@HttpCacheable使用
      *
      */
-    public static interface BufferHandler {
+    protected static interface BufferHandler {
 
         public ByteBuffer[] execute(final HttpResponse response, final ByteBuffer[] buffers);
     }
@@ -504,11 +505,11 @@ public class HttpResponse<R extends HttpRequest> extends Response<R> {
         this.contentLength = contentLength;
     }
 
-    public BufferHandler getBufferHandler() {
+    protected BufferHandler getBufferHandler() {
         return bufferHandler;
     }
 
-    public void setBufferHandler(BufferHandler bufferHandler) {
+    protected void setBufferHandler(BufferHandler bufferHandler) {
         this.bufferHandler = bufferHandler;
     }