com.netflix.priam

Class PriamServer

java.lang.Object

com.netflix.priam.PriamServer

All Implemented Interfaces:

IService

public class PriamServer
extends java.lang.Object
implements IService

Start all tasks here - Property update task - Backup task - Restore task - Incremental backup

Constructor Summary

Constructors

Constructor and Description
PriamServer(IConfiguration config, PriamScheduler scheduler, InstanceIdentity id, Sleeper sleeper, ICassandraProcess cassProcess, RestoreContext restoreContext, BackupService backupService, BackupV2Service backupV2Service, CassandraTunerService cassandraTunerService, ClusterManagementService clusterManagementService)

Method Summary

Modifier and Type	Method and Description
IConfiguration	getConfiguration()
InstanceIdentity	getInstanceIdentity()
PriamScheduler	getScheduler()
void	scheduleService() This method is called to schedule the service when we initialize it for first time ONLY.
void	updateServicePost() This method is called after we re-schedule all the services in PriamScheduler.
void	updateServicePre() This method is called before we try to update the service.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.netflix.priam.defaultimpl.IService

onChangeUpdateService, scheduleTask

Constructor Detail

PriamServer

@Inject
public PriamServer(IConfiguration config,
                           PriamScheduler scheduler,
                           InstanceIdentity id,
                           Sleeper sleeper,
                           ICassandraProcess cassProcess,
                           RestoreContext restoreContext,
                           BackupService backupService,
                           BackupV2Service backupV2Service,
                           CassandraTunerService cassandraTunerService,
                           ClusterManagementService clusterManagementService)

Method Detail

scheduleService

public void scheduleService()
                     throws java.lang.Exception

Description copied from interface: IService

This method is called to schedule the service when we initialize it for first time ONLY.

Specified by:

scheduleService in interface IService

Throws:

java.lang.Exception - if there is any error while trying to schedule the service.

updateServicePre

public void updateServicePre()
                      throws java.lang.Exception

Description copied from interface: IService

This method is called before we try to update the service. Use this method to do any kind of maintenance operations before we change the scheduling of all the jobs in service.

Specified by:

updateServicePre in interface IService

Throws:

java.lang.Exception - if there is any error in pre-hook method of service.

updateServicePost

public void updateServicePost()
                       throws java.lang.Exception

Description copied from interface: IService

This method is called after we re-schedule all the services in PriamScheduler. Use this method for post hook maintenance operations after changing the scehdule of all the jobs.

Specified by:

updateServicePost in interface IService

Throws:

java.lang.Exception - if there is any error in post-hook method of service.

getInstanceIdentity

public InstanceIdentity getInstanceIdentity()

getScheduler

public PriamScheduler getScheduler()

getConfiguration

public IConfiguration getConfiguration()