pipeline return formatted values

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

@@ -0,0 +1,31 @@
+package redis.clients.jedis;
+
+import redis.clients.jedis.exceptions.JedisDataException;
+
+public class Response<T> {
+    protected T response = null;
+    private boolean built = false;
+    private Builder<T> builder;
+
+    public Response(Builder<T> b) {
+        this.builder = b;
+    }
+
+    public void set(Object data) {
+        response = builder.build(data);
+        built = true;
+    }
+
+    public T get() {
+        if (!built) {
+            throw new JedisDataException(
+                    "Please close pipeline or multi block before calling this method.");
+        }
+        return response;
+    }
+
+    public String toString() {
+        return "Response " + builder.toString();
+    }
+
+}