Package com.broadleafcommerce.catalog.service.option

Class ProductOptionValueCombinationService

java.lang.Object

com.broadleafcommerce.catalog.service.option.ProductOptionValueCombinationService

public class ProductOptionValueCombinationService
extends Object

Used to generate combinations from a list of product options and their allowed values. This is primarily used in Sku generation

Author:

Phillip Verheyden (phillipuniverse)

Constructor Summary

Constructors

Constructor	Description
ProductOptionValueCombinationService()

Method Summary

Modifier and Type	Method	Description
List<Set<ProductOptionValueCombination>>	generateValueCombinations(List<ProductOption> variantDistinguishingOptions, com.broadleafcommerce.data.tracking.core.context.ContextInfo context)	Generate all of the unique combinations for a given set of ProductOptionRef.
protected List<Set<ProductOptionValueCombination>>	generateValueCombinationsHelper(int currentOptionIdx, Set<ProductOptionValueCombination> currentCombination, List<ProductOption> options, com.broadleafcommerce.data.tracking.core.context.ContextInfo context)
protected List<AttributeChoiceValue>	getValues(@NonNull ProductOption option, com.broadleafcommerce.data.tracking.core.context.ContextInfo context)

Methods inherited from class java.lang.Object

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

Constructor Details

ProductOptionValueCombinationService

public ProductOptionValueCombinationService()

Method Details

generateValueCombinations

public List<Set<ProductOptionValueCombination>> generateValueCombinations(List<ProductOption> variantDistinguishingOptions,
 com.broadleafcommerce.data.tracking.core.context.ContextInfo context)

Generate all of the unique combinations for a given set of ProductOptionRef. The number of combinations that are generated should equal the number of allowed values of each product option multiplied together.

ProductOptionRefs that participate in combination detection are only those where ProductOptionRef#isVariantDistinguishing() is true.

The allowed values for a given ProductOptionRef are read from the underlying data store to generate the combinations

Parameters:

variantDistinguishingOptions - seed of options to generate combinations for, should all be of type DefaultProductOptionType.VARIANT_DISTINGUISHING

context - the sandbox and multi-tenant context to run this operation under

Returns:

all of the combinations from the OptionTemplateValues for the given set of options

generateValueCombinationsHelper

protected List<Set<ProductOptionValueCombination>> generateValueCombinationsHelper(int currentOptionIdx,
 Set<ProductOptionValueCombination> currentCombination,
 List<ProductOption> options,
 com.broadleafcommerce.data.tracking.core.context.ContextInfo context)

getValues

protected List<AttributeChoiceValue> getValues(@NonNull
 @NonNull ProductOption option,
 com.broadleafcommerce.data.tracking.core.context.ContextInfo context)