com.elasticpath.xpf.connectivity.entity.util

Class XPFEntityUtil

java.lang.Object

com.elasticpath.xpf.connectivity.entity.util.XPFEntityUtil

public final class XPFEntityUtil
extends Object

Util class for Extension Point entities.

Method Summary

Modifier and Type	Method and Description
static <T> T	createLazyLoadExceptionWrappingProxy(T field) Create a proxy that translates thrown exceptions to XPFLazyLoadException.
static Optional<XPFAttributeValue>	getAttributeValueByKey(String key, Locale locale, Map<Locale,Map<String,XPFAttributeValue>> attributeValues) Returns the attribute value with the passed key (case-insensitive match) and locale.
static <V> Optional<V>	getLocalizedMapValueByKey(Locale key, Map<Locale,V> map) Returns the value from a map for a given Locale key using broadening fallback behavior.

Methods inherited from class java.lang.Object

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

Method Detail

getAttributeValueByKey

public static Optional<XPFAttributeValue> getAttributeValueByKey(String key,
                                                                 Locale locale,
                                                                 Map<Locale,Map<String,XPFAttributeValue>> attributeValues)

Returns the attribute value with the passed key (case-insensitive match) and locale.

Parameters:

key - the attribute key

locale - the attribute value locale

attributeValues - the map of attribute values keyed by locale and then by attribute key

Returns:

attribute value

getLocalizedMapValueByKey

public static <V> Optional<V> getLocalizedMapValueByKey(Locale key,
                                                        Map<Locale,V> map)

Returns the value from a map for a given Locale key using broadening fallback behavior.

Type Parameters:

V - The value type.

Parameters:

key - The locale to look for.

map - The map to search.

Returns:

The value wrapped in Optional.

createLazyLoadExceptionWrappingProxy

public static <T> T createLazyLoadExceptionWrappingProxy(T field)

Create a proxy that translates thrown exceptions to XPFLazyLoadException.

Type Parameters:

T - The class of the field.

Parameters:

field - The field to proxy.

Returns:

The field wrapped in a proxy instance.