需求：卖家阶梯扣点

+package com.yohoufo.order.service.stat;
+
+/**
+ * Created by jiexiang.wu on 2019/7/19.
+ */
+public interface StatsConfigManager<T extends StatsEntry> {
+
+    StatsProcessorRegistry getRegistry();
+
+    /**
+     * 获取统计器
+     *
+     * @param statsEntry
+     * @return
+     */
+    StatsProcessor getStatsProcessor(T statsEntry);
+}

+package com.yohoufo.order.service.stat;
+
+/**
+ * Created by jiexiang.wu on 2019/7/19.
+ * 统计基础类 标识
+ */
+public interface StatsEntry {
+}

+package com.yohoufo.order.service.stat;
+
+import java.util.function.Consumer;
+
+/**
+ * Created by jiexiang.wu on 2019/7/19.
+ * 统计处理器
+ */
+public interface StatsProcessor<T extends StatsEntry> extends Consumer<T> {
+
+    /**
+     * 名称
+     * 必须保证唯一，建议使用类名
+     *
+     * @return
+     */
+    String getName();
+
+
+    @Override
+    void accept(T entry);
+}

+package com.yohoufo.order.service.stat;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * Created by jiexiang.wu on 2019/7/19.
+ * 统计器注册容器
+ */
+public class StatsProcessorRegistry {
+
+    private final Map<String, StatsProcessor> statisticsMap = new HashMap<String, StatsProcessor>();
+
+    public StatsProcessor getStatsProcessor(String name) {
+        return statisticsMap.get(name);
+    }
+}

+package com.yohoufo.order.service.stat.impl;
+
+import com.yohoufo.order.service.stat.StatsProcessor;
+
+/**
+ * Created by jiexiang.wu on 2019/7/19.
+ * 卖家订单数量汇总统计
+ */
+public class SellerOrderQuantitySummaryStatsProcessor implements StatsProcessor<SellerOrderStatsEntry> {
+
+    @Override
+    public String getName() {
+        return "sellerOrderQuantitySummaryStatsProcessor";
+    }
+
+    @Override
+    public void accept(SellerOrderStatsEntry entry) {
+
+    }
+}

+package com.yohoufo.order.service.stat.impl;
+
+import com.yohobuy.ufo.model.order.common.OrderAttributes;
+import lombok.*;
+
+import java.util.List;
+
+/**
+ * Created by jiexiang.wu on 2019/7/19.
+ */
+@Data
+@Builder
+@AllArgsConstructor
+@NoArgsConstructor
+@ToString
+public class SellerOrderStatConfig {
+    private String statsCode;
+    //排除的uid
+    private List<Integer> excludeUids;
+    //属性
+    private List<OrderAttributes> orderAttributes;
+    private String statsUnit;
+    private int statsPeriod;
+    private String statsProcessor;
+}

+package com.yohoufo.order.service.stat.impl;
+
+import com.yohoufo.order.service.stat.StatsConfigManager;
+import com.yohoufo.order.service.stat.StatsProcessor;
+import com.yohoufo.order.service.stat.StatsProcessorRegistry;
+
+/**
+ * Created by jiexiang.wu on 2019/7/19.
+ * 卖家订单统计配置管理
+ */
+public class SellerOrderStatConfigurationManager implements StatsConfigManager<SellerOrderStatsEntry> {
+
+    private StatsProcessorRegistry registry = new StatsProcessorRegistry();
+
+    @Override
+    public StatsProcessor getStatsProcessor(SellerOrderStatsEntry statsEntry) {
+        return null;
+    }
+
+    @Override
+    public StatsProcessorRegistry getRegistry() {
+        return registry;
+    }
+}

+package com.yohoufo.order.service.stat.impl;
+
+
+import com.yohobuy.ufo.model.order.common.OrderAttributes;
+import com.yohoufo.order.service.stat.StatsEntry;
+import lombok.*;
+
+/**
+ * Created by jiexiang.wu on 2019/7/19.
+ */
+@Data
+@Builder
+@ToString
+@AllArgsConstructor
+@NoArgsConstructor
+public class SellerOrderStatsEntry implements StatsEntry {
+    private int sellerUid;
+    private int buyerUid;
+    private long buyerOrderCode;
+    private OrderAttributes orderAttribute;
+}