kafka-manager 2.0

kafka-manager-dao/src/main/resources/mapper/HeartbeatDao.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="HeartbeatDao">
+    <resultMap id="HeartbeatMap" type="com.xiaojukeji.kafka.manager.common.entity.pojo.HeartbeatDO">
+        <id property="id"                column="id" />
+        <result property="createTime"    column="create_time" />
+        <result property="modifyTime"    column="modify_time" />
+        <result property="ip"            column="ip" />
+        <result property="hostname"      column="hostname" />
+    </resultMap>
+
+    <insert id="replace" parameterType="com.xiaojukeji.kafka.manager.common.entity.pojo.HeartbeatDO">
+      REPLACE heartbeat (ip, hostname) VALUES (#{ip}, #{hostname})
+    </insert>
+
+    <select id="selectActiveHosts" parameterType="java.util.Date" resultMap="HeartbeatMap">
+        SELECT * FROM heartbeat WHERE modify_time >= #{afterTime} ORDER BY modify_time DESC
+    </select>
+</mapper>