TimeBroker (Quartz Enterprise Job Scheduler 2.5.1 API)

All Known Implementing Classes:

SimpleTimeBroker
```
@Deprecated
public interface TimeBroker
```
Deprecated.
TimeBroker is not currently used in the Quartz code base.

NOTE: TimeBroker is not currently used in the Quartz code base.

The interface to be implemented by classes that want to provide a mechanism by which the QuartzScheduler can reliably determine the current time.

In general, the default implementation of this interface (SimpleTimeBroker- which simply uses System.getCurrentTimeMillis() )is sufficient. However situations may exist where this default scheme is lacking in its robustness - 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 on the other systems in the cluster, scheduling confusion will result.

Author:

James House

See Also:

QuartzScheduler

Method Summary

All Methods Instance Methods Abstract Methods Deprecated Methods
Modifier and Type	Method	Description
`java.util.Date`	`getCurrentTime()`	Deprecated. Get the current time, as known by the `TimeBroker`.
`void`	`initialize()`	Deprecated. Called by the QuartzScheduler before the `TimeBroker` is used, in order to give the it a chance to initialize.
`void`	`shutdown()`	Deprecated. Called by the QuartzScheduler to inform the `TimeBroker` that it should free up all of it's resources because the scheduler is shutting down.

- Method Detail
  - getCurrentTime
```
java.util.Date getCurrentTime()
                       throws SchedulerException
```
    Deprecated.
    
    Get the current time, as known by the TimeBroker.
    
    Throws:
    
    SchedulerException - with the error code set to SchedulerException.ERR_TIME_BROKER_FAILURE
  - initialize
```
void initialize()
         throws SchedulerConfigException
```
    Deprecated.
    
    Called by the QuartzScheduler before the TimeBroker is used, in order to give the it a chance to initialize.
    
    Throws:
    
    SchedulerConfigException
  - shutdown
```
void shutdown()
```
    Deprecated.
    
    Called by the QuartzScheduler to inform the TimeBroker that it should free up all of it's resources because the scheduler is shutting down.