com.spun.util.database

Interface DatabaseCache<T extends DatabaseObject>

All Known Implementing Classes:

DatabaseLoader, TemporaryCache

public interface DatabaseCache<T extends DatabaseObject>

Method Summary

Modifier and Type	Method and Description
T	get(int pkey)
Class<T>	getObjectType() The type of object this cache holds.
boolean	isLinkBackOn() The default LinkBack setting
void	load(Statement stmt) loads the cache from the database
void	reset(Statement stmt) clears the cache and reloads it from the database

Method Detail

getObjectType

Class<T> getObjectType()

The type of object this cache holds. Caches should only hold 1 type of DatabaseObject

isLinkBackOn

boolean isLinkBackOn()

The default LinkBack setting

load

void load(Statement stmt)
   throws SQLException

loads the cache from the database

Throws:

SQLException

reset

void reset(Statement stmt)
    throws SQLException

clears the cache and reloads it from the database

Throws:

SQLException

get

T get(int pkey)

Returns:

the object from the cache with the corresponding pkey