org.broadleafcommerce.core.search.service.solr

Class MvelToSearchCriteriaConversionServiceImpl

java.lang.Object

org.broadleafcommerce.core.search.service.solr.MvelToSearchCriteriaConversionServiceImpl

All Implemented Interfaces:

MvelToSearchCriteriaConversionService

@Service(value="blMvelToSearchCriteriaConversionService")
public class MvelToSearchCriteriaConversionServiceImpl
extends Object
implements MvelToSearchCriteriaConversionService

Convenience methods for converting simple MVEL rules to Solr SearchCriteria

Author:

Chris Kittrell (ckittrell)

Field Summary

Fields

Modifier and Type	Field and Description
protected CatalogService	catalogService
static String	CATEGORY_FORMAT_REGEX
protected IndexFieldDao	indexFieldDao
protected LocaleService	localeService
protected SolrHelperService	solrHelperService

Constructor Summary

Constructors

Constructor and Description
MvelToSearchCriteriaConversionServiceImpl()

Method Summary

Modifier and Type	Method and Description
SearchCriteria	convert(String mvelRule) Given a simple MVEL rule, convert it to Search Criteria.
protected String	convertFieldName(String fieldName)
protected Collection<String>	convertRuleToFilters(String matchRule)
protected Long[]	getCategoryIds(String mvelRule)
protected String	getCustomFieldPropertyName(String mvelRule)
protected String	getCustomFieldValue(String mvelRule)
protected String	getRuleOrPropertyFromFunction(String mvelRule)
protected boolean	isCategoryTargetingRule(String mvelRule)
protected boolean	isCustomFieldIndexed(List<IndexFieldType> indexFieldTypes)
protected boolean	isProductRule(String rule)
protected boolean	isWildCardSearch(String fieldValue) Determines if the given field value string represents a wild card search.
protected String	parseMethod(String fieldName) Takes in a fieldName that contains a method (indicated with "()") and converts the method to an attribute.

Methods inherited from class java.lang.Object

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

Field Detail

CATEGORY_FORMAT_REGEX

public static final String CATEGORY_FORMAT_REGEX

See Also:

Constant Field Values

catalogService

protected CatalogService catalogService

indexFieldDao

protected IndexFieldDao indexFieldDao

localeService

protected LocaleService localeService

solrHelperService

protected SolrHelperService solrHelperService

Constructor Detail

MvelToSearchCriteriaConversionServiceImpl

public MvelToSearchCriteriaConversionServiceImpl()

Method Detail

convert

public SearchCriteria convert(String mvelRule)

Description copied from interface: MvelToSearchCriteriaConversionService

Given a simple MVEL rule, convert it to Search Criteria.

Specified by:

convert in interface MvelToSearchCriteriaConversionService

Returns:

the converted MVEL rule in the form of Search Criteria

isProductRule

protected boolean isProductRule(String rule)

isCustomFieldIndexed

protected boolean isCustomFieldIndexed(List<IndexFieldType> indexFieldTypes)

isCategoryTargetingRule

protected boolean isCategoryTargetingRule(String mvelRule)

getCategoryIds

protected Long[] getCategoryIds(String mvelRule)

convertRuleToFilters

protected Collection<String> convertRuleToFilters(String matchRule)

convertFieldName

protected String convertFieldName(String fieldName)

parseMethod

protected String parseMethod(String fieldName)

Takes in a fieldName that contains a method (indicated with "()") and converts the method to an attribute. Currently supports getX() methods For example, getType() -> type

Parameters:

fieldName -

Returns:

isWildCardSearch

protected boolean isWildCardSearch(String fieldValue)

Determines if the given field value string represents a wild card search. In Solr a wild card search either starts or ends with an asterisk.

Parameters:

fieldValue - the String field value

Returns:

whether the value is for a wildcard search

getCustomFieldPropertyName

protected String getCustomFieldPropertyName(String mvelRule)

getRuleOrPropertyFromFunction

protected String getRuleOrPropertyFromFunction(String mvelRule)

getCustomFieldValue

protected String getCustomFieldValue(String mvelRule)