com.avaje.ebeaninternal.server.deploy

Class BeanMapHelp<T>

java.lang.Object

com.avaje.ebeaninternal.server.deploy.BeanMapHelp<T>

All Implemented Interfaces:

BeanCollectionHelp<T>

public final class BeanMapHelp<T>
extends Object
implements BeanCollectionHelp<T>

Helper specifically for dealing with Maps.

Constructor Summary

Constructors

Constructor and Description
BeanMapHelp(BeanDescriptor<T> targetDescriptor, String mapKey) When created for a given query that will return a map.
BeanMapHelp(BeanPropertyAssocMany<T> many)

Method Summary

Methods

Modifier and Type	Method and Description
void	add(BeanCollection<?> collection, Object bean) Internal add bypassing any modify listening.
Object	createEmpty(boolean vanilla) Create an empty collection of the correct type.
BeanCollection<T>	createReference(Object parentBean, String propertyName) Create a lazy loading proxy for a List Set or Map.
BeanCollectionAdd	getBeanCollectionAdd(Object bc, String mapKey) Return the mechanism to add beans to the underlying collection.
Iterator<?>	getIterator(Object collection) Return an iterator of the values.
void	jsonWrite(WriteJsonContext ctx, String name, Object collection, boolean explicitInclude) Write the collection out as json.
void	refresh(BeanCollection<?> bc, Object parentBean) Apply the new refreshed BeanCollection to the appropriate property of the parent bean.
void	refresh(EbeanServer server, Query<?> query, Transaction t, Object parentBean) Refresh the List Set or Map.
void	setLoader(BeanCollectionLoader loader) Set the EbeanServer that owns the configuration.

Methods inherited from class java.lang.Object

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

Constructor Detail

BeanMapHelp

public BeanMapHelp(BeanDescriptor<T> targetDescriptor,
           String mapKey)

When created for a given query that will return a map.

BeanMapHelp

public BeanMapHelp(BeanPropertyAssocMany<T> many)

Method Detail

getIterator

public Iterator<?> getIterator(Object collection)

Return an iterator of the values.

Specified by:

getIterator in interface BeanCollectionHelp<T>

setLoader

public void setLoader(BeanCollectionLoader loader)

Description copied from interface: BeanCollectionHelp

Set the EbeanServer that owns the configuration.

Specified by:

setLoader in interface BeanCollectionHelp<T>

getBeanCollectionAdd

public 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.

Specified by:

getBeanCollectionAdd in interface BeanCollectionHelp<T>

createEmpty

public Object createEmpty(boolean vanilla)

Description copied from interface: BeanCollectionHelp

Create an empty collection of the correct type.

Specified by:

createEmpty in interface BeanCollectionHelp<T>

add

public void add(BeanCollection<?> collection,
       Object bean)

Internal add bypassing any modify listening.

Specified by:

add in interface BeanCollectionHelp<T>

createReference

public BeanCollection<T> createReference(Object parentBean,
                                String propertyName)

Description copied from interface: BeanCollectionHelp

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

Specified by:

createReference in interface BeanCollectionHelp<T>

refresh

public void refresh(EbeanServer server,
           Query<?> query,
           Transaction t,
           Object parentBean)

Description copied from interface: BeanCollectionHelp

Refresh the List Set or Map.

Specified by:

refresh in interface BeanCollectionHelp<T>

refresh

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

Description copied from interface: BeanCollectionHelp

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

Specified by:

refresh in interface BeanCollectionHelp<T>

jsonWrite

public void jsonWrite(WriteJsonContext ctx,
             String name,
             Object collection,
             boolean explicitInclude)

Description copied from interface: BeanCollectionHelp

Write the collection out as json.

Specified by:

jsonWrite in interface BeanCollectionHelp<T>