HostnameInstanceIdGenerator (Quartz Enterprise Job Scheduler 2.5.1 API)

java.lang.Object
- org.quartz.simpl.HostnameInstanceIdGenerator

All Implemented Interfaces:

InstanceIdGenerator
```
public class HostnameInstanceIdGenerator
extends java.lang.Object
implements InstanceIdGenerator
```
InstanceIdGenerator that names the scheduler instance using just the machine hostname.

This class is useful when you know that your scheduler instance will be the only one running on a particular machine. Each time the scheduler is restarted, it will get the same instance id as long as the machine is not renamed.

See Also:

InstanceIdGenerator, SimpleInstanceIdGenerator

- Constructor Summary
  
  Constructors
  Constructor Description
  
  HostnameInstanceIdGenerator()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  java.lang.String generateInstanceId()
  Generate the instance id for a Scheduler
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - HostnameInstanceIdGenerator
```
public HostnameInstanceIdGenerator()
```
- Method Detail
  - generateInstanceId
```
public java.lang.String generateInstanceId()
                                    throws SchedulerException
```
    Description copied from interface: InstanceIdGenerator
    
    Generate the instance id for a Scheduler
    
    Specified by:
    
    generateInstanceId in interface InstanceIdGenerator
    
    Returns:
    
    The clusterwide unique instance id.
    
    Throws:
    
    SchedulerException