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

Class DefaultFieldPersistenceProvider

java.lang.Object

org.broadleafcommerce.openadmin.server.service.persistence.module.provider.AbstractFieldPersistenceProvider

org.broadleafcommerce.openadmin.server.service.persistence.module.provider.FieldPersistenceProviderAdapter

org.broadleafcommerce.openadmin.server.service.persistence.module.provider.DefaultFieldPersistenceProvider

All Implemented Interfaces:

FieldPersistenceProvider, org.springframework.core.Ordered

@Component("blDefaultFieldPersistenceProvider")
@Scope("prototype")
public class DefaultFieldPersistenceProvider
extends FieldPersistenceProviderAdapter

Author:

Jeff Fischer

Field Summary

Fields inherited from interface org.broadleafcommerce.openadmin.server.service.persistence.module.provider.FieldPersistenceProvider

BASIC, HTML, MAP_FIELD, MEDIA, MONEY, RULE

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor	Description
DefaultFieldPersistenceProvider()

Method Summary

Modifier and Type	Method	Description
MetadataProviderResponse	extractValue(ExtractValueRequest extractValueRequest, Property property)	Retrieve the property value from the requestedValue field from the request.
MetadataProviderResponse	populateValue(PopulateValueRequest populateValueRequest, Serializable instance)	Set the property value on the target object.

Methods inherited from class org.broadleafcommerce.openadmin.server.service.persistence.module.provider.FieldPersistenceProviderAdapter

addSearchMapping, checkDirtyState, filterProperties, getOrder, isFieldDirty, setNonDisplayableValues

Methods inherited from class org.broadleafcommerce.openadmin.server.service.persistence.module.provider.AbstractFieldPersistenceProvider

alwaysRun, buildFieldInfo, canHandlePopulateNull, getListFieldType, getMapFieldType

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultFieldPersistenceProvider

public DefaultFieldPersistenceProvider()

Method Details

populateValue

public MetadataProviderResponse populateValue(PopulateValueRequest populateValueRequest,
 Serializable instance)
                                       throws PersistenceException

Description copied from interface: FieldPersistenceProvider

Set the property value on the target object. Implementations should translate the requestedValue field from the request and set on the instance parameter. You are basically taking the string value submitted by the admin application and converting it into the format required to set on the target field of instance (which should be a JPA managed entity). Used during admin create and update events.

Specified by:

populateValue in interface FieldPersistenceProvider

Overrides:

populateValue in class FieldPersistenceProviderAdapter

Parameters:

populateValueRequest - contains the requested value and support classes.

instance - the persistence entity instance on which to set the value harvested from the request

Returns:

whether or not the implementation handled the persistence request

Throws:

PersistenceException

extractValue

public MetadataProviderResponse extractValue(ExtractValueRequest extractValueRequest,
 Property property)
                                      throws PersistenceException

Description copied from interface: FieldPersistenceProvider

Retrieve the property value from the requestedValue field from the request. Implementations should translate the requestedValue and set on the property parameter. The requestedValue is the field value taken from the JPA managed entity instance. You are taking this field value and converting it into a string representation appropriate for the property instance parameter. Used during admin fetch events.

Specified by:

extractValue in interface FieldPersistenceProvider

Overrides:

extractValue in class FieldPersistenceProviderAdapter

Parameters:

extractValueRequest - contains the requested value and support classes.

property - the property for the admin that will contain the information harvested from the persistence value

Returns:

whether or not the implementation handled the persistence request

Throws:

PersistenceException