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• org.quartz.core: Javadoc index of package org.quartz.core.


Package Samples:

• org.quartz.core: The main package of Quartz , containing the client-side interfaces.  

Classes:

• JobRunShellFactory: Responsible for creating the instances of JobRunShell to be used within the QuartzScheduler instance. Although this interface looks a lot like an 'object pool', implementations do not have to support the re-use of instances. If an implementation does not wish to pool instances, then the borrowJobRunShell() method would simply create a new instance, and the returnJobRunShell method would do nothing.
• JobRunShell: JobRunShell instances are responsible for providing the 'safe' environment for Job s to run in, and for performing all of the work of executing the Job , catching ANY thrown exceptions, updating the Trigger with the Job 's completion code, etc. A JobRunShell instance is created by a JobRunShellFactory on behalf of the QuartzSchedulerThread which then runs the shell in a thread from the configured ThreadPool when the scheduler determines that a Job has been triggered.
• QuartzScheduler: This is the heart of Quartz, an indirect implementation of the org.quartz.Scheduler interface, containing methods to schedule org.quartz.Job s, register org.quartz.JobListener instances, etc. // TODO: more docs...
• QuartzSchedulerThread: The thread responsible for performing the work of firing org.quartz.Trigger s that are registered with the QuartzScheduler .
• QuartzSchedulerResources: Contains all of the resources ( JobStore , ThreadPool , etc.) necessary to create a QuartzScheduler instance.
• SchedulerSignalerImpl: An interface to be used by JobStore instances in order to communicate signals back to the QuartzScheduler .
• SchedulingContext: An object used to pass information about the 'client' to the QuartzScheduler .
• RemotableQuartzScheduler
• ErrorLogger
• ExecutingJobsManager

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