bees.core
Interface NodeCache.EventHandler

All Known Implementing Classes:

Node, ReliableDataRequestCapsule, NodeTest, StatsCapsule, PrimerCapsule, AdvertiseCapsule, AdvertiseMaterial, NodeHealthCapsule, NodeHealth, PokeCapsule, LiveNeighbor, ConfigurationCapsule, PathfinderSession

Enclosing class:

NodeCache

public static interface NodeCache.EventHandler

Elements of this type in the node cache will receive calls when one of a set of events occurs.

XXX Not sure if this is useful or not, and it can probably be done better

Method Summary

IntegerPermission	collected(Node node, ProtocolSession ps) This is called when this element is up for collection, the return value specifies the new expiration time.
void	removed(Node node, ProtocolSession ps) This is called when the element is manually removed from from the cache.

Method Detail

removed

public void removed(Node node,
                    ProtocolSession ps)

This is called when the element is manually removed from from the cache.

Parameters:

node - The current Node object.

ps - The ProtocolSession that the NodeCache is

collected

public IntegerPermission collected(Node node,
                                   ProtocolSession ps)

This is called when this element is up for collection, the return value specifies the new expiration time. Null is returned if the element should really be collected.

Parameters:

node - The current Node object.

ps - The ProtocolSession that the NodeCache is attached to.

Returns:

Null if the element should be collected or an IntegerPermission specifying the number of milliseconds to delay before this element should be collected again.