PrimaryNodeService (Atlassian Bamboo 9.6.4 API)

All Known Implementing Classes:

PrimaryNodeServiceImpl
```
@Internal
public interface PrimaryNodeService
```
Primary/cold standby node mutual exclusion services.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`joinPrimaryNodeElection()`	Acquire primary node lock, or go into secondary node mode if the primary lock is held by another node.
`void`	`shutdown()`	Shutdown the service.

- Method Detail
  - joinPrimaryNodeElection
```
void joinPrimaryNodeElection()
                      throws org.quartz.SchedulerException
```
    Acquire primary node lock, or go into secondary node mode if the primary lock is held by another node. Care - this method starts the background job, therefore even the very first run is asynchronous and there is no guarantee that once this method returns the lock acquisition is complete.
    
    Throws:
    
    org.quartz.SchedulerException
  - shutdown
```
void shutdown()
```
    Shutdown the service.
    
    Since:
    
    9.4.0