Module io.ebean.core

Package io.ebeaninternal.server.deploy

Class BeanListHelp<T>

java.lang.Object

io.ebeaninternal.server.deploy.BeanListHelp<T>

All Implemented Interfaces:

BeanCollectionHelp<T>, CQueryCollectionAdd<T>

Direct Known Subclasses:

BeanListHelpElement

public class BeanListHelp<T>
extends Object

Helper object for dealing with Lists.

Method Summary

Modifier and Type	Method	Description
void	add(BeanCollection<?> collection, EntityBean bean, boolean withCheck)	Add a bean to the List Set or Map.
final BeanCollection<T>	createEmpty(EntityBean parentBean)	Create an empty collection of the correct type.
final BeanCollection<T>	createEmptyNoParent()	Create an empty collection of the correct type without a parent bean.
final Object	createEmptyReference()	Create and return an empty 'vanilla' collection that does not support lazy loading.
final BeanCollection<T>	createReference(EntityBean parentBean)	Create a lazy loading proxy for a List Set or Map.
final BeanCollectionAdd	getBeanCollectionAdd(Object bc, String mapKey)	Return the mechanism to add beans to the underlying collection.
final void	jsonWrite(SpiJsonWriter ctx, String name, Object collection, boolean explicitInclude)	Write the collection out as json.
final void	refresh(BeanCollection<?> bc, EntityBean parentBean)	Apply the new refreshed BeanCollection to the appropriate property of the parent bean.
final void	setLoader(BeanCollectionLoader loader)	Set the EbeanServer that owns the configuration.
final Collection	underlying(Object value)	Return the underlying collection of beans.

Methods inherited from class java.lang.Object

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

Method Details

getBeanCollectionAdd

public final BeanCollectionAdd getBeanCollectionAdd(Object bc,
 String mapKey)

Description copied from interface: BeanCollectionHelp

Return the mechanism to add beans to the underlying collection.

For Map's this needs to take the mapKey.

createEmptyReference

public final Object createEmptyReference()

Description copied from interface: BeanCollectionHelp

Create and return an empty 'vanilla' collection that does not support lazy loading.

createEmptyNoParent

public final BeanCollection<T> createEmptyNoParent()

Description copied from interface: BeanCollectionHelp

Create an empty collection of the correct type without a parent bean.

createEmpty

public final BeanCollection<T> createEmpty(EntityBean parentBean)

Description copied from interface: BeanCollectionHelp

Create an empty collection of the correct type.

createReference

public final BeanCollection<T> createReference(EntityBean parentBean)

Description copied from interface: BeanCollectionHelp

Create a lazy loading proxy for a List Set or Map.

refresh

public final void refresh(BeanCollection<?> bc,
 EntityBean parentBean)

Description copied from interface: BeanCollectionHelp

Apply the new refreshed BeanCollection to the appropriate property of the parent bean.

jsonWrite

public final void jsonWrite(SpiJsonWriter ctx,
 String name,
 Object collection,
 boolean explicitInclude)
                     throws IOException

Description copied from interface: BeanCollectionHelp

Write the collection out as json.

Throws:

IOException

setLoader

public final void setLoader(BeanCollectionLoader loader)

Description copied from interface: BeanCollectionHelp

Set the EbeanServer that owns the configuration.

Specified by:

setLoader in interface BeanCollectionHelp<T>

add

public void add(BeanCollection<?> collection,
 EntityBean bean,
 boolean withCheck)

Description copied from interface: BeanCollectionHelp

Add a bean to the List Set or Map.

Specified by:

add in interface BeanCollectionHelp<T>

Specified by:

add in interface CQueryCollectionAdd<T>

underlying

public final Collection underlying(Object value)

Description copied from interface: BeanCollectionHelp

Return the underlying collection of beans.

Specified by:

underlying in interface BeanCollectionHelp<T>