com.neeve.discovery

Class DiscoveryCacheEvents

java.lang.Object

com.neeve.discovery.DiscoveryCacheEvents

public final class DiscoveryCacheEvents
extends Object

Class containing discovery cache event definitions.

This class contains event type and associated structure definitions for events dispatched by a discovery cache.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DiscoveryCacheEvents.DiscoveryCacheAddEventData Data object for the EVENT_ENTITY_ADD event type.
static class	DiscoveryCacheEvents.DiscoveryCacheRemoveEventData Data object for the EVENT_ENTITY_REMOVE event type.
static class	DiscoveryCacheEvents.EntityRemovalCause Enumerate the possible reasons for removal of an entity from a cache.

Field Summary

Fields

Modifier and Type	Field and Description
static int	EVENT_ENTITY_ADD Indicates that a new entity has been added to the discovery cache.
static int	EVENT_ENTITY_REMOVE Indicates that an entity has been removed from the discovery cache.

Constructor Summary

Constructors

Constructor and Description
DiscoveryCacheEvents()

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

EVENT_ENTITY_ADD

public static final int EVENT_ENTITY_ADD

Indicates that a new entity has been added to the discovery cache.

This event is dispatched by a discovery cache when a new entity is added to the cache or an entity is replaced in the cache. The event data for this event is a DiscoveryCacheEvents.DiscoveryCacheAddEventData object.

See Also:

Constant Field Values

Threading:

This event is dispatched by a thread of the cache's choosing. It is illegal to perform any operation on the cache from within the event handler.

EVENT_ENTITY_REMOVE

public static final int EVENT_ENTITY_REMOVE

Indicates that an entity has been removed from the discovery cache.

This event is dispatched by a discovery cache when an entity is removed from the cache. The removal could be either due to explicit removal by the user or due to entity expiry. The event data for this event is a DiscoveryCacheEvents.DiscoveryCacheRemoveEventData object.

See Also:

Constant Field Values

Threading:

This event is dispatched by a thread of the cache's choosing. It is illegal to perform any operation on the cache from within the event handler.

Constructor Detail

DiscoveryCacheEvents

public DiscoveryCacheEvents()