de.hybris.platform.product.impl

Class DefaultConfiguratorSettingsResolutionStrategy

java.lang.Object

de.hybris.platform.product.impl.DefaultConfiguratorSettingsResolutionStrategy

All Implemented Interfaces:

ConfiguratorSettingsResolutionStrategy

public class DefaultConfiguratorSettingsResolutionStrategy
extends java.lang.Object
implements ConfiguratorSettingsResolutionStrategy

Default implementation of ConfiguratorSettingsResolutionStrategy.

Constructor Summary

Constructors

Constructor and Description
DefaultConfiguratorSettingsResolutionStrategy()

Method Summary

Modifier and Type	Method and Description
protected java.util.Collection<java.util.List<CategoryModel>>	getAllCategoryPathsForProduct(ProductModel product) Collects all category paths for given product.
protected CategoryService	getCategoryService()
java.util.List<AbstractConfiguratorSettingModel>	getConfiguratorSettingsForProduct(ProductModel product) This implementation merges AbstractConfiguratorSettingModel of given product respecting the following rules: Settings with different qualifiers are simply combined In case of qualifier collisions the winner is the setting that is closer to the product in category hierarchy If there is a collision between setting qualifier on the same distance in category hierarchy, random one of the settings will be taken.
protected java.util.List<ProductModel>	getProductHierarchy(ProductModel product)
protected java.util.Map<java.lang.String,AbstractConfiguratorSettingModel>	getSettingsCutByIndex(java.util.Collection<java.util.List<CategoryModel>> paths, int index) Collects configurator settings from section of given category paths at given index, so for index=1 only second items (if any) of each path will be considered.
protected java.util.Map<java.lang.String,AbstractConfiguratorSettingModel>	getSettingsMappedByQualifier(ProductModel product) Builds a map configurator qualifier to configurator collected from all categories of given product.
protected ProductModel	getSuperiorProduct(ProductModel product)
protected java.util.Map<java.lang.String,AbstractConfiguratorSettingModel>	mergeConfiguratorSettings(java.util.Map<java.lang.String,AbstractConfiguratorSettingModel> first, java.util.Map<java.lang.String,AbstractConfiguratorSettingModel> second) Merges one map of configurator settings into the other.
protected AbstractConfiguratorSettingModel	processConfiguratorSettingAmbiguity(AbstractConfiguratorSettingModel option1, AbstractConfiguratorSettingModel option2) The method decides which of the conflicting configurator settings to take.
void	setCategoryService(CategoryService categoryService)

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultConfiguratorSettingsResolutionStrategy

public DefaultConfiguratorSettingsResolutionStrategy()

Method Detail

getConfiguratorSettingsForProduct

public java.util.List<AbstractConfiguratorSettingModel> getConfiguratorSettingsForProduct(ProductModel product)

This implementation merges AbstractConfiguratorSettingModel of given product respecting the following rules:

• Settings with different qualifiers are simply combined
• In case of qualifier collisions the winner is the setting that is closer to the product in category hierarchy
• If there is a collision between setting qualifier on the same distance in category hierarchy, random one of the settings will be taken. The behavior can be overridden in processConfiguratorSettingAmbiguity(de.hybris.platform.product.model.AbstractConfiguratorSettingModel, de.hybris.platform.product.model.AbstractConfiguratorSettingModel).
• For variant products settings of base product are also taken according to the rules above, but with priority lower then product variant's own settings.
• The method keeps setting item order as it has been defined in ConfigurationCategoryModel.getConfiguratorSettings(). The list is built from root categories to leafs. Order of items from different categories of the same level is not defined, e.g., if a product has super categories A with settings A1 and A2 and B with settings B1 and B2, the result list can be either [A1, A2, B1, B2] or [B1, B2, A1, A2].

Specified by:

getConfiguratorSettingsForProduct in interface ConfiguratorSettingsResolutionStrategy

Parameters:

product - product of collect configurator settings for

Returns:

list of configurator settings

See Also:

ConfigurationCategoryModel

getProductHierarchy

protected java.util.List<ProductModel> getProductHierarchy(ProductModel product)

getSuperiorProduct

protected ProductModel getSuperiorProduct(ProductModel product)

getSettingsMappedByQualifier

protected java.util.Map<java.lang.String,AbstractConfiguratorSettingModel> getSettingsMappedByQualifier(ProductModel product)

Builds a map configurator qualifier to configurator collected from all categories of given product.

Parameters:

product - product to gather configurator settings from

Returns:

configurations

getSettingsCutByIndex

protected java.util.Map<java.lang.String,AbstractConfiguratorSettingModel> getSettingsCutByIndex(java.util.Collection<java.util.List<CategoryModel>> paths,
                                                                                                 int index)

Collects configurator settings from section of given category paths at given index, so for index=1 only second items (if any) of each path will be considered.

Parameters:

paths - category paths

index - which items of each of the paths to take

Returns:

map of configurator settings. Key collisions are already resolved by processConfiguratorSettingAmbiguity(AbstractConfiguratorSettingModel, AbstractConfiguratorSettingModel)

See Also:

getAllCategoryPathsForProduct(ProductModel)

getAllCategoryPathsForProduct

protected java.util.Collection<java.util.List<CategoryModel>> getAllCategoryPathsForProduct(ProductModel product)

Collects all category paths for given product.

Parameters:

product - product

Returns:

category paths

mergeConfiguratorSettings

protected java.util.Map<java.lang.String,AbstractConfiguratorSettingModel> mergeConfiguratorSettings(java.util.Map<java.lang.String,AbstractConfiguratorSettingModel> first,
                                                                                                     java.util.Map<java.lang.String,AbstractConfiguratorSettingModel> second)

Merges one map of configurator settings into the other. Default implementation simply adds all items, overriding colliding ones.

Parameters:

first - map setting qualifier to setting

second - map setting qualifier to setting

Returns:

result of merging of the two maps

processConfiguratorSettingAmbiguity

protected AbstractConfiguratorSettingModel processConfiguratorSettingAmbiguity(AbstractConfiguratorSettingModel option1,
                                                                               AbstractConfiguratorSettingModel option2)

The method decides which of the conflicting configurator settings to take. Conflicting settings are the ones with the same Qualifier.

The default implementation simply returns the first option.

Parameters:

option1 - first option

option2 - second option

Returns:

the option chosen

getCategoryService

protected CategoryService getCategoryService()

Returns:

category service

setCategoryService

public void setCategoryService(CategoryService categoryService)