<?xml version="1.0" encoding="UTF-8" ?>
<!--
  ~ Licensed to the Apache Software Foundation (ASF) under one or more
  ~ contributor license agreements.  See the NOTICE file distributed with
  ~ this work for additional information regarding copyright ownership.
  ~ The ASF licenses this file to You under the Apache License, Version 2.0
  ~ (the "License"); you may not use this file except in compliance with
  ~ the License.  You may obtain a copy of the License at
  ~
  ~     http://www.apache.org/licenses/LICENSE-2.0
  ~
  ~ Unless required by applicable law or agreed to in writing, software
  ~ distributed under the License is distributed on an "AS IS" BASIS,
  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  ~ See the License for the specific language governing permissions and
  ~ limitations under the License.
  -->

<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="org.apache.dolphinscheduler.dao.mapper.QueueMapper">
    <sql id="baseSql">
        id, queue_name, queue, create_time, update_time
    </sql>
    <select id="queryQueuePaging" resultType="org.apache.dolphinscheduler.dao.entity.Queue">
        select
        <include refid="baseSql"/>
        from t_ds_queue
        where 1= 1
        <if test="searchVal != null and searchVal != ''">
            and queue_name like concat('%', #{searchVal}, '%')
        </if>
        order by update_time desc
    </select>
    <select id="queryAllQueueList" resultType="org.apache.dolphinscheduler.dao.entity.Queue">
        select
        <include refid="baseSql"/>
        from t_ds_queue
        where 1=1
        <if test="queue != null and queue != ''">
            and queue = #{queue}
        </if>
        <if test="queueName != null and queueName != ''">
            and queue_name =#{queueName}
        </if>
    </select>
    <select id="existQueue" resultType="java.lang.Boolean">
        select 1 = 1
        from t_ds_queue
        where 1 = 1
        <if test="queue != null and queue != ''">
            and queue = #{queue}
        </if>
        <if test="queueName != null and queueName != ''">
            and queue_name =#{queueName}
        </if>
    </select>
</mapper>
