multi/exec block return formatted responses

src/main/java/redis/clients/jedis/Queable.java

@@ -0,0 +1,27 @@
+package redis.clients.jedis;
+
+import java.util.LinkedList;
+import java.util.Queue;
+
+public class Queable {
+    private Queue<Response<?>> pipelinedResponses = new LinkedList<Response<?>>();
+
+    protected void clean() {
+        pipelinedResponses.clear();
+    }
+
+    protected Response<?> generateResponse(Object data) {
+        Response<?> response = pipelinedResponses.poll();
+        if (response != null) {
+            response.set(data);
+        }
+        return response;
+    }
+
+    protected <T> Response<T> getResponse(Builder<T> builder) {
+        Response<T> lr = new Response<T>(builder);
+        pipelinedResponses.add(lr);
+        return lr;
+    }
+
+}