org.openspaces.pu.sla

Class PrimaryZoneController

java.lang.Object

org.openspaces.pu.sla.PrimaryZoneController

All Implemented Interfaces:

ClusterInfoAware, org.springframework.beans.factory.DisposableBean, org.springframework.beans.factory.InitializingBean

public class PrimaryZoneController
extends Object
implements org.springframework.beans.factory.InitializingBean, org.springframework.beans.factory.DisposableBean, ClusterInfoAware

PrimaryZoneController is a task that runs periodically and checks if primary-zone definition is violated: 1. backups in primary zone 2. primaries in backup zone if it happens instances are restarted and balance is restored.

Constructor Summary

Constructors

Constructor and Description
PrimaryZoneController()

Method Summary

Modifier and Type	Method and Description
void	afterPropertiesSet()
void	destroy()
int	getDelayBetweenChecks()
String	getPrimaryZone()
SecurityConfig	getSecurityConfig()
void	setClusterInfo(ClusterInfo clusterInfo) Sets the cluster information.
void	setDelayBetweenChecks(int delayBetweenChecks)
void	setPrimaryZone(String primaryZone)
void	setSecurityConfig(SecurityConfig securityConfig)

Methods inherited from class java.lang.Object

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

Constructor Detail

PrimaryZoneController

public PrimaryZoneController()

Method Detail

afterPropertiesSet

public void afterPropertiesSet()
                        throws Exception

Specified by:

afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean

Throws:

Exception

getPrimaryZone

public String getPrimaryZone()

setPrimaryZone

public void setPrimaryZone(String primaryZone)

destroy

public void destroy()

Specified by:

destroy in interface org.springframework.beans.factory.DisposableBean

getDelayBetweenChecks

public int getDelayBetweenChecks()

setDelayBetweenChecks

public void setDelayBetweenChecks(int delayBetweenChecks)

setClusterInfo

public void setClusterInfo(ClusterInfo clusterInfo)

Description copied from interface: ClusterInfoAware

Sets the cluster information.

Note, the cluster information is obtained externally from the application context which means that this feature need to be supported by specific containers (and is not supported by plain Spring application context). This means that beans that implement ClusterInfoAware should take into account the fact that the cluster info provided might be null.

Specified by:

setClusterInfo in interface ClusterInfoAware

Parameters:

clusterInfo - The cluster information to be injected

getSecurityConfig

public SecurityConfig getSecurityConfig()

setSecurityConfig

public void setSecurityConfig(SecurityConfig securityConfig)