Class TableModState

java.lang.Object

io.ebeaninternal.server.transaction.TableModState

All Implemented Interfaces:

io.ebean.cache.QueryCacheEntryValidate, io.ebean.cache.ServerCacheNotify

public final class TableModState
extends Object
implements io.ebean.cache.QueryCacheEntryValidate, io.ebean.cache.ServerCacheNotify

Holds timestamp of last modification per table.

This information is used to validate entries in the L2 query caches.

Constructor Summary

Constructors

Constructor	Description
TableModState()

Method Summary

Modifier and Type	Method	Description
boolean	isValid(io.ebean.cache.QueryCacheEntry entry)
void	notify(io.ebean.cache.ServerCacheNotification notification)	Update the table modification timestamps based on remote table modification events.
void	notify(RemoteTableMod tableMod)	Update from Remote transaction event.

Methods inherited from class Object

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

Constructor Details

TableModState

public TableModState()

Method Details

isValid

public boolean isValid(io.ebean.cache.QueryCacheEntry entry)

Specified by:

isValid in interface io.ebean.cache.QueryCacheEntryValidate

notify

public void notify(io.ebean.cache.ServerCacheNotification notification)

Update the table modification timestamps based on remote table modification events.

Generally this is used with distributed caches (Hazelcast, Ignite etc) via topic.

Specified by:

notify in interface io.ebean.cache.ServerCacheNotify

notify

public void notify(RemoteTableMod tableMod)

Update from Remote transaction event.

Generally this is used with Clustering (ebean-cluster, k8scache).