Quartz Job Scheduling Framework: Building Open Source Enterprise Applications

ISBN: 0131886703
EAN: 2147483647

Year: N/A
Pages: 148

Authors: Chuck Cavaness

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Scheduling in the Enterprise

• What Is Job Scheduling?
• Why job Scheduling Is Important
• Uses for Job Schedulers in the Enterprise
• Uses for Job Schedulers in NonEnterprise
• Job scheduling Versus Workflow
• What about Alternative Solutions?

Getting Started with Quartz

• Getting Started with Quartz
• History of the Quartz Framework
• Downloading and Installing Quartz
• Building Quartz from Source
• Getting Help from the Quartz Community
• Whos Using Quartz?

Hello, Quartz

• Hello, Quartz
• The Hello, World Quartz Project
• Scheduling the Quartz ScanDirectoryJob
• Scheduling a Quartz Job Declaratively
• Packaging the Quartz Application

Scheduling Jobs

• Scheduling Jobs
• The Quartz Scheduler
• The Quartz SchedulerFactory
• Managing the Scheduler
• Managing Jobs
• Volatility, Durability, and Recoverability
• Quick Java Thread Overview
• Thread Usage in Quartz
• Understanding Quartz Triggers

Cron Triggers and More

• Cron Triggers and More
• Quick Lesson in Cron
• Using the Quartz CronTrigger
• The Cron Expression Format
• Using Start and End Dates with CronTrigger
• Using TriggerUtils with the CronTrigger
• Using CronTriggers in the JobInitializationPlugin
• Cron Expressions Cookbook
• Creating a Fire-Now Trigger

JobStores and Persistence

• JobStores and Persistence
• Job Storage
• Job Storage in Quartz
• Using Memory to Store Scheduler Information
• Using Persistent JobStores
• Using the Database for Job Storage
• Creating the Quartz Database Structure
• Using JobStoreTX
• Configuring a DataSource for JobStoreTX
• Running Quartz with JobStoreTX
• Using Memory to Store Scheduler Information
• Using the JobStoreCMT
• Configuring Datasources for JobStoreCMT
• Improving Performance with Persistent JobStores
• Creating New JobStores

Implementing Quartz Listeners

• Implementing Quartz Listeners
• Listeners as Extension Points
• Implementing a Listener
• Listening for Job Events
• Listening for Trigger Events
• Listening for Scheduler Events
• Using the FileScanListener
• Implementing Listeners in the quartz_jobs.xml File
• Thread Use in Listeners
• Uses of the Quartz Listeners

Using Quartz Plug-Ins

• Using Quartz Plug-Ins
• What Is a Plug-In?
• Creating a Quartz Plug-In
• Registering Your Plug-Ins
• Using Multiple Plug-Ins
• Quartz Utility Plug-Ins

Using Quartz Remotely

• Using Quartz Remotely
• Why RMI with Quartz?
• Brief Overview of Java RMI
• Requirements of RMI
• Creating a Quartz RMI Server
• Using the RMI Registry
• Creating the RMI Client
• Testing the RMI Server and Client

Using Quartz with J2EE

• Using Quartz with J2EE
• If I Have J2EE, Why Do I Need Quartz?
• Using the J2EE Containers DataSource
• Using Other J2EE Resources
• The EJB 2.1 Specification: Finally Some Light

Clustering Quartz

• Clustering Quartz
• What Does Clustering Mean to Quartz?
• How Clustering Works in Quartz
• Configuring Quartz to Use Clustering
• Running the Quartz Cluster Nodes
• Quartz Clustering Cookbook

Quartz Cookbook

• Quartz Cookbook
• Working with the Scheduler
• Working with Jobs

Quartz and Web Applications

• Quartz and Web Applications
• Using Quartz Within a Web Application
• Integrating Quartz
• Using Quartz with the Struts Framework
• The QuartzInitializerServlet to the Rescue
• Using a ServletContextListener
• Introducing the Quartz Web Application

Using Quartz with Workflow

• Using Quartz with Workflow
• What Is Workflow?
• Job Chaining in Quartz
• Quick Introduction to OSWorkflow
• Integration of Quartz with OSWorkflow
• Creating a Workflow Job
• Conclusion

Appendix A. Quartz Configuration Reference

• Appendix A. Quartz Configuration Reference
• The Main Quartz Properties
• Configuring the Quartz ThreadPool
• Configuring Quartz Listeners
• Configuring a TriggerListener
• Configuring Quartz Plug-Ins
• Configuring Quartz RMI Settings
• Configuring JobStore Settings
• Configuring the JobStoreTX JobStore
• Configuring JobStoreCMT
• Configuring Quartz Datasources
• Configuring a Datasource Using a Custom ConnectionProvider