Package org.broadleafcommerce.openadmin.server.service.persistence

Interface PersistenceManagerEventHandler

All Superinterfaces:

org.springframework.core.Ordered

All Known Implementing Classes:

ArchiveStatusPersistenceEventHandler, PersistenceManagerEventHandlerAdapter

public interface PersistenceManagerEventHandler
extends org.springframework.core.Ordered

Interface for handling various lifecycle event for the PersistenceManager. These events occur as part of the standard admin persistence lifecycle for entities.

PersistenceManagerEventHandler instances are generally registered via the following approach in application context xml

<bean class="org.broadleafcommerce.common.extensibility.context.merge.LateStageMergeBeanPostProcessor"> <property name="collectionRef" value="blSandBoxPersistenceManagerEventHandlers"/> <property name="targetRef" value="blPersistenceManagerEventHandlers"/> </bean> <bean id="blSandBoxPersistenceManagerEventHandlers" class="org.springframework.beans.factory.config.ListFactoryBean"> <property name="sourceList"> <list> <ref bean="blSandBoxPersistenceManagerEventHandler"/> </list> </property> </bean>

Author:

Jeff Fischer

Field Summary

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Method Summary

Modifier and Type	Method	Description
PersistenceManagerEventHandlerResponse	postAdd(PersistenceManager persistenceManager, Entity entity, PersistencePackage persistencePackage)	Called after an add
PersistenceManagerEventHandlerResponse	postFetch(PersistenceManager persistenceManager, DynamicResultSet resultSet, PersistencePackage persistencePackage, CriteriaTransferObject cto)	Called after the fetch, which is a request for one or more persisted entities
PersistenceManagerEventHandlerResponse	postInspect(PersistenceManager persistenceManager, DynamicResultSet resultSet, PersistencePackage persistencePackage)	Called after the inspection for the entity described by persistencePackage
PersistenceManagerEventHandlerResponse	postRemove(PersistenceManager persistenceManager, PersistencePackage persistencePackage)	Called after a remove
PersistenceManagerEventHandlerResponse	postUpdate(PersistenceManager persistenceManager, Entity entity, PersistencePackage persistencePackage)	Called after an update
PersistenceManagerEventHandlerResponse	preAdd(PersistenceManager persistenceManager, PersistencePackage persistencePackage)	Called prior to an add
PersistenceManagerEventHandlerResponse	preFetch(PersistenceManager persistenceManager, PersistencePackage persistencePackage, CriteriaTransferObject cto)	Called prior to a fetch, which is a request for one or more persisted entities
PersistenceManagerEventHandlerResponse	preInspect(PersistenceManager persistenceManager, PersistencePackage persistencePackage)	Called prior to inspection for the entity described by persistencePackage
PersistenceManagerEventHandlerResponse	preRemove(PersistenceManager persistenceManager, PersistencePackage persistencePackage)	Called prior to a remove
PersistenceManagerEventHandlerResponse	preUpdate(PersistenceManager persistenceManager, PersistencePackage persistencePackage)	Called prior to an update
PersistenceManagerEventHandlerResponse	processValidationError(PersistenceManager persistenceManager, Entity entity, PersistencePackage persistencePackage)	Called after a validation error.

Methods inherited from interface org.springframework.core.Ordered

getOrder

Method Details

preInspect

PersistenceManagerEventHandlerResponse preInspect(PersistenceManager persistenceManager,
 PersistencePackage persistencePackage)
                                           throws ServiceException

Called prior to inspection for the entity described by persistencePackage

Parameters:

persistenceManager - the PersistenceManager instance making the call

persistencePackage - the descriptive information for the call

Returns:

the response containing any changes, status or additional data

Throws:

ServiceException

postInspect

PersistenceManagerEventHandlerResponse postInspect(PersistenceManager persistenceManager,
 DynamicResultSet resultSet,
 PersistencePackage persistencePackage)
                                            throws ServiceException

Called after the inspection for the entity described by persistencePackage

Parameters:

persistenceManager - the PersistenceManager instance making the call

resultSet - the inspection result data

persistencePackage - the descriptive information for the call

Returns:

the response containing any changes, status or additional data

Throws:

ServiceException

preFetch

PersistenceManagerEventHandlerResponse preFetch(PersistenceManager persistenceManager,
 PersistencePackage persistencePackage,
 CriteriaTransferObject cto)
                                         throws ServiceException

Called prior to a fetch, which is a request for one or more persisted entities

Parameters:

persistenceManager - the PersistenceManager instance making the call

persistencePackage - the descriptive information for the call

cto - the criteria describing the parameters of the fetch - converted into the where clause for the select query

Returns:

the response containing any changes, status or additional data

Throws:

ServiceException

postFetch

PersistenceManagerEventHandlerResponse postFetch(PersistenceManager persistenceManager,
 DynamicResultSet resultSet,
 PersistencePackage persistencePackage,
 CriteriaTransferObject cto)
                                          throws ServiceException

Called after the fetch, which is a request for one or more persisted entities

Parameters:

persistenceManager - the PersistenceManager instance making the call

resultSet - the fetch result data

persistencePackage - the descriptive information for the call

cto - the criteria describing the parameters of the fetch - converted into the where clause for the select query

Returns:

the response containing any changes, status or additional data

Throws:

ServiceException

preAdd

PersistenceManagerEventHandlerResponse preAdd(PersistenceManager persistenceManager,
 PersistencePackage persistencePackage)
                                       throws ServiceException

Called prior to an add

Parameters:

persistenceManager - the PersistenceManager instance making the call

persistencePackage - the descriptive information for the call

Returns:

the response containing any changes, status or additional data

Throws:

ServiceException

postAdd

PersistenceManagerEventHandlerResponse postAdd(PersistenceManager persistenceManager,
 Entity entity,
 PersistencePackage persistencePackage)
                                        throws ServiceException

Called after an add

Parameters:

persistenceManager - the PersistenceManager instance making the call

entity - the result of the add

persistencePackage - the descriptive information for the call

Returns:

the response containing any changes, status or additional data

Throws:

ServiceException

preUpdate

PersistenceManagerEventHandlerResponse preUpdate(PersistenceManager persistenceManager,
 PersistencePackage persistencePackage)
                                          throws ServiceException

Called prior to an update

Parameters:

persistenceManager - the PersistenceManager instance making the call

persistencePackage - the descriptive information for the call

Returns:

the response containing any changes, status or additional data

Throws:

ServiceException

postUpdate

PersistenceManagerEventHandlerResponse postUpdate(PersistenceManager persistenceManager,
 Entity entity,
 PersistencePackage persistencePackage)
                                           throws ServiceException

Called after an update

Parameters:

persistenceManager - the PersistenceManager instance making the call

entity - the result of the update

persistencePackage - the descriptive information for the call

Returns:

the response containing any changes, status or additional data

Throws:

ServiceException

preRemove

PersistenceManagerEventHandlerResponse preRemove(PersistenceManager persistenceManager,
 PersistencePackage persistencePackage)
                                          throws ServiceException

Called prior to a remove

Parameters:

persistenceManager - the PersistenceManager instance making the call

persistencePackage - the descriptive information for the call

Returns:

the response containing any changes, status or additional data

Throws:

ServiceException

postRemove

PersistenceManagerEventHandlerResponse postRemove(PersistenceManager persistenceManager,
 PersistencePackage persistencePackage)
                                           throws ServiceException

Called after a remove

Parameters:

persistenceManager - the PersistenceManager instance making the call

persistencePackage - the descriptive information for the call

Returns:

the response containing any changes, status or additional data

Throws:

ServiceException

processValidationError

PersistenceManagerEventHandlerResponse processValidationError(PersistenceManager persistenceManager,
 Entity entity,
 PersistencePackage persistencePackage)
                                                       throws ServiceException

Called after a validation error. Validations occur on adds, updates and removes. The validation confirms the persistence request is correct and does not have any errors. This event handling hook provides an opportunity to impact and/or modify the results of validation errors. Errors are generally reviewed in this method by looking at Entity.getPropertyValidationErrors()

Parameters:

persistenceManager - the PersistenceManager instance making the call

entity - the results of the persistence request

persistencePackage - the descriptive information for the call

Returns:

the response containing any changes, status or additional data

Throws:

ServiceException