com.broadleafcommerce.advancedcms.processor

Class WeightedPropertyValuesProcessor

java.lang.Object

org.broadleafcommerce.presentation.dialect.AbstractBroadleafVariableModifierProcessor

com.broadleafcommerce.advancedcms.processor.WeightedPropertyValuesProcessor

All Implemented Interfaces:

org.broadleafcommerce.presentation.dialect.BroadleafProcessor, org.broadleafcommerce.presentation.dialect.BroadleafVariableModifierProcessor

@Component(value="blWeightedPropertyValuesProcessor")
@ConditionalOnTemplating
public class WeightedPropertyValuesProcessor
extends org.broadleafcommerce.presentation.dialect.AbstractBroadleafVariableModifierProcessor

Returns a weighted list of values for a specified property sorted by how many times the value appears. For instance, given a list of structured content that has values for the following item1.tag = foo item2.tag = bar item3.tag = foo item4.tag = baz item5.tag = foo item6.tag = bar Then the result will be the following list: [foo, bar, baz] As the terms foo, bar, and baz appeared 3, 2, and 1 times.

• contentList - list of content values as a result of invoking the ContentProcessor
• weightProperty - a property of either the dynamic field or a bean property for a piece of structured content
• maxSize - maximum number of weighted values to return. Note that the resulting set could be smaller than this number but never larger
• delimiter - an optional delimiter to split a particular property value by (like a comma). Useful if your content has a field for something like 'tags' that are comma-separated strings

Author:

Phillip Verheyden (phillipuniverse)

Field Summary

Fields inherited from interface org.broadleafcommerce.presentation.dialect.BroadleafProcessor

DEFAULT_PRECEDENCE, DEFAULT_PREFIX

Constructor Summary

Constructors

Constructor and Description
WeightedPropertyValuesProcessor()

Method Summary

Methods

Modifier and Type	Method and Description
String	getName()
int	getPrecedence()
Map<String,Object>	populateModelVariables(String tagName, Map<String,String> tagAttributes, org.broadleafcommerce.presentation.model.BroadleafTemplateContext context)

Methods inherited from class org.broadleafcommerce.presentation.dialect.AbstractBroadleafVariableModifierProcessor

getCollectionModelVariableNamesToAddTo, getPrefix, useGlobalScope

Methods inherited from class java.lang.Object

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

Constructor Detail

WeightedPropertyValuesProcessor

public WeightedPropertyValuesProcessor()

Method Detail

getName

public String getName()

getPrecedence

public int getPrecedence()

Specified by:

getPrecedence in interface org.broadleafcommerce.presentation.dialect.BroadleafProcessor

Overrides:

getPrecedence in class org.broadleafcommerce.presentation.dialect.AbstractBroadleafVariableModifierProcessor

populateModelVariables

public Map<String,Object> populateModelVariables(String tagName,
                                        Map<String,String> tagAttributes,
                                        org.broadleafcommerce.presentation.model.BroadleafTemplateContext context)