Package com.broadleafcommerce.i18n.enterprise.config.service

Class ThresholdCacheInternationalMessageOverrideStrategy

java.lang.Object

com.broadleafcommerce.i18n.enterprise.config.service.ThresholdCacheInternationalMessageOverrideStrategy

All Implemented Interfaces:

InternationalMessageOverrideStrategy, org.springframework.core.Ordered

@Component("blThresholdCacheInternationalMessageOverrideStrategy")
@Lazy
public class ThresholdCacheInternationalMessageOverrideStrategy
extends Object
implements InternationalMessageOverrideStrategy

Default InternationalMessageOverrideStrategy. Should run last and will always return a result. Primarily supports multitenant scenarios with the following characteristics:

• Small to medium template message catalog
• Small to medium number of standard site overrides
• Small or large quantity of individual standard sites

This strategy tries to efficiently cache all standard site overries and/or all template catalog messages. This is the highest efficiency settings, as all translations are cached on the app tier. However, if the override or template catalog member count exceeds the threshold, the strategy falls back to on demand queries that are cached as they occur. See InternationalMessageSupport.getThresholdForFullCache() and InternationalMessageSupport.getTemplateThresholdForFullCache() for more information on these properties and how to set their values.

Author:

Jeff Fischer

See Also:

• SparseInternationalMessageOverrideStrategy

Field Summary

Fields

Modifier and Type	Field	Description
protected InternationalMessageDao	dao
protected InternationalMessageSupport	internationalMessageSupport

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor	Description
ThresholdCacheInternationalMessageOverrideStrategy()

Method Summary

Modifier and Type	Method	Description
protected void	buildSingleItemResponse(org.broadleafcommerce.common.i18n.service.LocalePair response, InternationalMessage message)
org.broadleafcommerce.common.i18n.service.LocalePair	getLocaleBasedOverride(String propertyName, Locale locale, String basicCacheKey)	Retrieve the standard site override message, if applicable
org.broadleafcommerce.common.i18n.service.LocalePair	getLocaleBasedTemplateValue(String templateCacheKey, String propertyName, String localeCode, String localeCountryCode, String specificPropertyKey, String generalPropertyKey)	Retrieve the template level message, if applicable
int	getOrder()
boolean	validateTemplateProcessing(String standardCacheKey, String templateCacheKey)	Whether or not a template version should be searched for.

Methods inherited from class java.lang.Object

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

Field Details

dao

protected InternationalMessageDao dao

internationalMessageSupport

@Autowired
protected InternationalMessageSupport internationalMessageSupport

Constructor Details

ThresholdCacheInternationalMessageOverrideStrategy

public ThresholdCacheInternationalMessageOverrideStrategy()

Method Details

getLocaleBasedOverride

public org.broadleafcommerce.common.i18n.service.LocalePair getLocaleBasedOverride(String propertyName,
 Locale locale,
 String basicCacheKey)

Description copied from interface: InternationalMessageOverrideStrategy

Retrieve the standard site override message, if applicable

Specified by:

getLocaleBasedOverride in interface InternationalMessageOverrideStrategy

Returns:

getLocaleBasedTemplateValue

public org.broadleafcommerce.common.i18n.service.LocalePair getLocaleBasedTemplateValue(String templateCacheKey,
 String propertyName,
 String localeCode,
 String localeCountryCode,
 String specificPropertyKey,
 String generalPropertyKey)

Description copied from interface: InternationalMessageOverrideStrategy

Retrieve the template level message, if applicable

Specified by:

getLocaleBasedTemplateValue in interface InternationalMessageOverrideStrategy

Returns:

validateTemplateProcessing

public boolean validateTemplateProcessing(String standardCacheKey,
 String templateCacheKey)

Description copied from interface: InternationalMessageOverrideStrategy

Whether or not a template version should be searched for. If false, then the system will return null for the message, should an override not be found.

Specified by:

validateTemplateProcessing in interface InternationalMessageOverrideStrategy

Returns:

getOrder

public int getOrder()

Specified by:

getOrder in interface org.springframework.core.Ordered

buildSingleItemResponse

protected void buildSingleItemResponse(org.broadleafcommerce.common.i18n.service.LocalePair response,
 InternationalMessage message)