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


Package Samples:

• org.quartz.spi

Classes:

• TimeBroker: The interface to be implemented by classes that want to provide a mechanism by which the org.quartz.core.QuartzScheduler can reliably determine the current time. In general, the default implementation of this interface ( org.quartz.simpl.SimpleTimeBroker - which simply uses System.getCurrentTimeMillis() )is sufficient. However situations may exist where this default scheme is lacking in its robustsness - especially when Quartz is used in a clustered configuration. For example, if one or more of the machines in the cluster has a system time that varies by more than a few seconds from the clocks ...
• SchedulerPlugin: Provides an interface for a class to become a "plugin" to Quartz. Plugins can do virtually anything you wish, though the most interesting ones will obviously interact with the scheduler in some way - either actively: by invoking actions on the scheduler, or passively: by being a JobListener , TriggerListener , and/or SchedulerListener . If you use org.quartz.impl.StdSchedulerFactory to initialize your Scheduler, it can also create and initialize your plugins - look at the configuration docs for details.
• JobStore: The interface to be implemented by classes that want to provide a org.quartz.Job and org.quartz.Trigger storage mechanism for the org.quartz.core.QuartzScheduler 's use. Storage of Job s and Trigger s should be keyed on the combination of their name and group for uniqueness.
• ThreadPool: The interface to be implemented by classes that want to provide a thread pool for the org.quartz.core.QuartzScheduler 's use.
• TriggerFiredBundle: A simple class (structure) used for returning execution-time data from the JobStore to the QuartzSchedulerThread .
• SchedulerSignaler: An interface to be used by JobStore instances in order to communicate signals back to the QuartzScheduler .
• ClassLoadHelper: An interface for classes wishing to provide the service of loading classes within the scheduler...

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