org.broadleafcommerce.common.persistence

Class DefaultPostLoaderDao

java.lang.Object

org.broadleafcommerce.common.persistence.DefaultPostLoaderDao

All Implemented Interfaces:

PostLoaderDao, org.springframework.beans.factory.Aware, org.springframework.context.ApplicationContextAware

@Component(value="blPostLoaderDao")
public class DefaultPostLoaderDao
extends Object
implements PostLoaderDao, org.springframework.context.ApplicationContextAware

Author:

Nathan Moore (nathanmoore).

Field Summary

Fields

Modifier and Type	Field and Description
protected static org.apache.commons.logging.Log	LOG
protected PersistenceService	persistenceService

Constructor Summary

Constructors

Constructor and Description
DefaultPostLoaderDao()

Method Summary

Modifier and Type	Method and Description
<T> T	find(Class<T> clazz, Object id) Find and return the entity by primary key and class.
<T> T	findSandboxEntity(Class<T> clazz, Object id) If within the context of a sandbox, return the sandbox entity by primary key and class.
protected javax.persistence.EntityManager	getEntityManager(Class clazz)
static PostLoaderDao	getPostLoaderDao()
void	setApplicationContext(org.springframework.context.ApplicationContext applicationContext)

Methods inherited from class java.lang.Object

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

Field Detail

LOG

protected static final org.apache.commons.logging.Log LOG

persistenceService

protected PersistenceService persistenceService

Constructor Detail

DefaultPostLoaderDao

public DefaultPostLoaderDao()

Method Detail

getPostLoaderDao

public static PostLoaderDao getPostLoaderDao()

setApplicationContext

public void setApplicationContext(org.springframework.context.ApplicationContext applicationContext)
                           throws org.springframework.beans.BeansException

Specified by:

setApplicationContext in interface org.springframework.context.ApplicationContextAware

Throws:

org.springframework.beans.BeansException

find

public <T> T find(Class<T> clazz,
                  Object id)

Find and return the entity by primary key and class. Delegates find to EntityManager.find(Class, Object).

Specified by:

find in interface PostLoaderDao

Parameters:

clazz - entity class

id - primary key

Returns:

managed entity or null if not found

findSandboxEntity

public <T> T findSandboxEntity(Class<T> clazz,
                               Object id)

Description copied from interface: PostLoaderDao

If within the context of a sandbox, return the sandbox entity by primary key and class. This purposefully uses the Entity Manager in order to trigger the hibernate filters.

Specified by:

findSandboxEntity in interface PostLoaderDao

Returns:

getEntityManager

protected javax.persistence.EntityManager getEntityManager(Class clazz)