Quartz.NET 2.0 学习笔记(2) ：和1.0的几点不同

Quartz.NET 2.0 2012年4月9日发布了Released

Quartz.NET 项目地址 http://quartznet.sourceforge.net/

Quartz.NET 2.0 学习笔记(1) ：Quartz.NET简介

Quartz.NET 2.0 学习笔记(2) ：和1.0的几点不同

Quartz.NET 2.0 学习笔记(3) ：通过配置文件实现任务调度

Quartz.NET 2.0 学习笔记(4) ：cron表达式

Quartz.NET 2.0 学习笔记(5) ：实例创建Windows服务实现任务调度

日常开发来说，相对于1.0版，2.0版在使用上有以下几点需要注意的变化

变化一 比1.0多引用了C5.dll

• C5.dll 一个C#和其他CLI语言的泛型集合类。.Net2.0及以上才可以使用。简介地址：http://www.itu.dk/research/c5/

变化二 quartz.config有细微变化

• quartz.plugin.xml.type由1.x的Quartz.Plugin.Xml.JobInitializationPlugin, Quartz变为了2.0中的Quartz.Plugin.Xml.XMLSchedulingDataProcessorPlugin, Quartz
• 2.0版本新增了一行配置quartz.scheduler.exporter.channelName = httpQuart
• 1.0 quartz.config

  # You can configure your scheduler in either <quartz> configuration section
  # or in quartz properties file
  # Configuration section has precedence
  
  quartz.scheduler.instanceName = ServerScheduler
  
  # configure thread pool info
  quartz.threadPool.type = Quartz.Simpl.SimpleThreadPool, Quartz
  quartz.threadPool.threadCount = 10
  quartz.threadPool.threadPriority = Normal
  
  # job initialization plugin handles our xml reading, without it defaults are used -->
  quartz.plugin.xml.type = Quartz.Plugin.Xml.JobInitializationPlugin, Quartz
  quartz.plugin.xml.fileNames = ~/quartz_jobs.xml
  
  # export this server to remoting context
  quartz.scheduler.exporter.type = Quartz.Simpl.RemotingSchedulerExporter, Quartz
  quartz.scheduler.exporter.port = 555
  quartz.scheduler.exporter.bindName = QuartzScheduler
  quartz.scheduler.exporter.channelType = tcp

•  2.0 quartz.config

  # You can configure your scheduler in either <quartz> configuration section
  # or in quartz properties file
  # Configuration section has precedence
  
  quartz.scheduler.instanceName = ServerScheduler
  
  # configure thread pool info
  quartz.threadPool.type = Quartz.Simpl.SimpleThreadPool, Quartz
  quartz.threadPool.threadCount = 10
  quartz.threadPool.threadPriority = Normal
  
  # job initialization plugin handles our xml reading, without it defaults are used
  quartz.plugin.xml.type = Quartz.Plugin.Xml.XMLSchedulingDataProcessorPlugin, Quartz
  quartz.plugin.xml.fileNames = ~/quartz_jobs.xml
  
  # export this server to remoting context
  quartz.scheduler.exporter.type = Quartz.Simpl.RemotingSchedulerExporter, Quartz
  quartz.scheduler.exporter.port = 555
  quartz.scheduler.exporter.bindName = QuartzScheduler
  quartz.scheduler.exporter.channelType = tcp
  quartz.scheduler.exporter.channelName = httpQuartz

变化三 实现IJob接口 JobExecutionContext对象变成了IJobExecutionContext　

• 1.0 IJob接口　

  public class SimpleJob : IJob
      {
          #region IJob 成员
  
          public void Execute(JobExecutionContext context)
          {
              throw new NotImplementedException();
          }
  
          #endregion
      }

  
  
• 2.0 IJob接口

  public class SimpleJob : IJob
      {
          #region IJob 成员
  
          public void Execute(IJobExecutionContext context)
          {
              throw new NotImplementedException();
          }
  
          #endregion
      }

  
  

 

变化四 quartz_jobs.xml配置节发生了变化

• 根结点有<quartz>变为了<job-scheduling-data>
• 新增了<schedule>节点，<job>均放在<schedule>节点下，删除了 <job-detail>节点，同时删除了<volatile>false</volatile>属性
• <trigger>不在放置在<job>下面，改为和<job>平行
• 1.0 quartz_jobs.xml示例

  <?xml version="1.0" encoding="UTF-8"?>
  <quartz xmlns="http://quartznet.sourceforge.net/JobSchedulingData" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="1.0" overwrite-existing-jobs="true">
  
    <job>
      <job-detail>
        <name>sampleJob</name>
        <group>sampleGroup</group>
        <description>Sample job for Quartz Server</description>
        <job-type>Quartz.Job.NoOpJob, Quartz</job-type>
        <volatile>false</volatile>
        <durable>true</durable>
        <recover>false</recover>
      </job-detail>
      <trigger>
        <simple>
          <name>sampleSimpleTrigger</name>
          <group>sampleSimpleGroup</group>
          <description>Simple trigger to simply fire sample job</description>
          <misfire-instruction>SmartPolicy</misfire-instruction>
          <volatile>false</volatile>
          <job-name>sampleJob</job-name>
          <job-group>sampleGroup</job-group>
          <repeat-count>RepeatIndefinitely</repeat-count>
          <repeat-interval>3000</repeat-interval>
        </simple>
      </trigger>
    </job>
  
    <job>
      <job-detail>
        <name>sampleJob2</name>
        <group>sampleGroup2</group>
        <description>Sample job for Quartz Server</description>
        <job-type>Quartz.Job.NoOpJob, Quartz</job-type>
        <volatile>false</volatile>
        <durable>true</durable>
        <recover>false</recover>
      </job-detail>
      <trigger>
        <cron>
          <name>sampleSimpleTrigger2</name>
          <group>sampleSimpleTrigger2</group>
          <job-name>sampleJob2</job-name>
          <job-group>sampleGroup2</job-group>
          <cron-expression>0/10 * * * * ?</cron-expression>
        </cron>
      </trigger>
    </job>
  </quartz>

  
  
• 2.0 quartz_jobs.xml示例

  <?xml version="1.0" encoding="UTF-8"?>
  
  <!-- This file contains job definitions in schema version 2.0 format -->
  
  <job-scheduling-data xmlns="http://quartznet.sourceforge.net/JobSchedulingData" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.0">
  
    <processing-directives>
      <overwrite-existing-data>true</overwrite-existing-data>
    </processing-directives>
  
    <schedule>
  
      <job>
          <name>sampleJob</name>
          <group>sampleGroup</group>
          <description>Sample job for Quartz Server</description>
          <job-type>Quartz.Server.SampleJob, Quartz.Server</job-type>
          <durable>true</durable>
          <recover>false</recover>
      </job>
      <trigger>
        <simple>
          <name>sampleSimpleTrigger</name>
          <group>sampleSimpleGroup</group>
          <description>Simple trigger to simply fire sample job</description>
          <job-name>sampleJob</job-name>
          <job-group>sampleGroup</job-group>
          <misfire-instruction>SmartPolicy</misfire-instruction>
          <repeat-count>-1</repeat-count>
          <repeat-interval>10000</repeat-interval>
        </simple>
      </trigger>
  
      <job>
        <name>CommissionJob</name>
        <group>CommissionJob</group>
        <description>Sample job for Quartz Server</description>
        <job-type>Settlement.Jobs.CommissionJob, Settlement.Jobs</job-type>
        <durable>true</durable>
        <recover>false</recover>
      </job>
       <trigger>
        <cron>
          <name>sampleSimpleTrigger2</name>
          <group>sampleSimpleTrigger2</group>
          <job-name>sampleJob2</job-name>
          <job-group>sampleGroup2</job-group>
          <cron-expression>0/10 * * * * ?</cron-expression>
        </cron>
      </trigger>
    </schedule>
  </job-scheduling-data>

  
  

 变化五 支持.Net版本不同

• Quartz 1.0可以支持.Net 1.1 和 .Net 2.0及以上版本 
• Quartz 2.0仅支持.Net 3.5及以上版本，放弃了对.Net 1.1和.Net 2.0的支持