com.impetus.kundera.proxy.collection

Interface ProxyCollection

All Known Implementing Classes:

AbstractProxyBase, AbstractProxyCollection, ProxyList, ProxyMap, ProxySet

public interface ProxyCollection

Top level interface for all proxy collections (including maps)

Author:

amresh.singh

Method Summary

Methods

Modifier and Type	Method and Description
ProxyCollection	getCopy() Retrieves a copy of this proxy collection
Object	getDataCollection() Retrieves actual collection data that implementor of this interface holds.
Object	getOwner() Returns owning entity that holds this proxy collection
PersistenceDelegator	getPersistenceDelegator() Returns instance of PersistenceDelegator which is required for eagerly loading associated collection at the time it is requested
Relation	getRelation() Instance of Relation corresponding to this proxy collection
Map<String,Object>	getRelationsMap() Retrieves Map of Relation name and values required for eagerly fetching this proxy collection at the time it is requested
void	setOwner(Object owner) Sets owning entity that holds this collection for later use while eagerly loading
void	setRelationsMap(Map<String,Object> relationsMap) Sets Map of Relation name and values required for eagerly fetching this proxy collection at the time it is requested

Method Detail

getOwner

Object getOwner()

Returns owning entity that holds this proxy collection

setOwner

void setOwner(Object owner)

Sets owning entity that holds this collection for later use while eagerly loading

getPersistenceDelegator

PersistenceDelegator getPersistenceDelegator()

Returns instance of PersistenceDelegator which is required for eagerly loading associated collection at the time it is requested

getRelationsMap

Map<String,Object> getRelationsMap()

Retrieves Map of Relation name and values required for eagerly fetching this proxy collection at the time it is requested

setRelationsMap

void setRelationsMap(Map<String,Object> relationsMap)

Sets Map of Relation name and values required for eagerly fetching this proxy collection at the time it is requested

getRelation

Relation getRelation()

Instance of Relation corresponding to this proxy collection

getDataCollection

Object getDataCollection()

Retrieves actual collection data that implementor of this interface holds. Unless proxy collection is eagerly loaded, this values would normally be null

getCopy

ProxyCollection getCopy()

Retrieves a copy of this proxy collection