Package org.apache.geode.cache

Interface RegionRoleListener<K,V>

All Superinterfaces:

CacheCallback, CacheListener<K,V>, Declarable

All Known Implementing Classes:

RegionRoleListenerAdapter

@Deprecated
public interface RegionRoleListener<K,V>
extends CacheListener<K,V>

Deprecated.

this feature is scheduled to be removed

A listener that can be implemented to handle region reliability membership events. These are membership events that are specific to loss or gain of required roles as defined by the region's MembershipAttributes.

Instead of implementing this interface it is recommended that you extend the RegionRoleListenerAdapter class.

See Also:

• AttributesFactory.setCacheListener(org.apache.geode.cache.CacheListener<K, V>)
• RegionAttributes.getCacheListener()
• AttributesMutator.addCacheListener(org.apache.geode.cache.CacheListener<K, V>)

Method Summary

Modifier and Type	Method	Description
void	afterRoleGain(RoleEvent<K,V> event)	Deprecated. Invoked when a required role has returned to the distributed system after being absent.
void	afterRoleLoss(RoleEvent<K,V> event)	Deprecated. Invoked when a required role is no longer available in the distributed system.

Methods inherited from interface org.apache.geode.cache.CacheCallback

close

Methods inherited from interface org.apache.geode.cache.CacheListener

afterCreate, afterDestroy, afterInvalidate, afterRegionClear, afterRegionCreate, afterRegionDestroy, afterRegionInvalidate, afterRegionLive, afterUpdate

Methods inherited from interface org.apache.geode.cache.Declarable

init, initialize

Method Details

afterRoleGain

void afterRoleGain(RoleEvent<K,V> event)

Deprecated.

Invoked when a required role has returned to the distributed system after being absent.

Parameters:

event - describes the member that fills the required role.

afterRoleLoss

void afterRoleLoss(RoleEvent<K,V> event)

Deprecated.

Invoked when a required role is no longer available in the distributed system.

Parameters:

event - describes the member that last filled the required role.