com.commercetools.sync.products.utils

Class ProductUpdateActionUtils

java.lang.Object

com.commercetools.sync.products.utils.ProductUpdateActionUtils

public final class ProductUpdateActionUtils
extends java.lang.Object

Method Summary

Modifier and Type	Method and Description
static java.util.List<io.sphere.sdk.commands.UpdateAction<io.sphere.sdk.products.Product>>	buildAddToCategoryUpdateActions(io.sphere.sdk.products.ProductProjection oldProduct, io.sphere.sdk.products.ProductDraft newProduct) Compares the Set of Category References of a ProductDraft and a ProductProjection.
static java.util.List<io.sphere.sdk.commands.UpdateAction<io.sphere.sdk.products.Product>>	buildChangeMasterVariantUpdateAction(io.sphere.sdk.products.ProductProjection oldProduct, io.sphere.sdk.products.ProductDraft newProduct, ProductSyncOptions syncOptions) Create update action, if newProduct has #masterVariant#key different than oldProduct staged #masterVariant#key.
static java.util.Optional<io.sphere.sdk.commands.UpdateAction<io.sphere.sdk.products.Product>>	buildChangeNameUpdateAction(io.sphere.sdk.products.ProductProjection oldProduct, io.sphere.sdk.products.ProductDraft newProduct) Compares the LocalizedString names of a ProductDraft and a ProductProjection.
static java.util.Optional<io.sphere.sdk.commands.UpdateAction<io.sphere.sdk.products.Product>>	buildChangeSlugUpdateAction(io.sphere.sdk.products.ProductProjection oldProduct, io.sphere.sdk.products.ProductDraft newProduct) Compares the LocalizedString slugs of a ProductDraft and a ProductProjection.
static java.util.Optional<io.sphere.sdk.commands.UpdateAction<io.sphere.sdk.products.Product>>	buildPublishOrUnpublishUpdateAction(io.sphere.sdk.products.ProductProjection oldProduct, io.sphere.sdk.products.ProductDraft newProduct, boolean hasNewUpdateActions) Compares the 'published' field of a ProductDraft and a ProductProjection with the new update actions and hasStagedChanges of the old product.
static java.util.List<io.sphere.sdk.commands.UpdateAction<io.sphere.sdk.products.Product>>	buildRemoveFromCategoryUpdateActions(io.sphere.sdk.products.ProductProjection oldProduct, io.sphere.sdk.products.ProductDraft newProduct) Compares the Set of Category References of a ProductDraft and a ProductProjection.
static java.util.List<io.sphere.sdk.commands.UpdateAction<io.sphere.sdk.products.Product>>	buildSetCategoryOrderHintUpdateActions(io.sphere.sdk.products.ProductProjection oldProduct, io.sphere.sdk.products.ProductDraft newProduct) Compares the CategoryOrderHints of a ProductDraft and a ProductProjection.
static java.util.Optional<io.sphere.sdk.commands.UpdateAction<io.sphere.sdk.products.Product>>	buildSetDescriptionUpdateAction(io.sphere.sdk.products.ProductProjection oldProduct, io.sphere.sdk.products.ProductDraft newProduct) Compares the LocalizedString descriptions of a ProductDraft and a ProductProjection.
static java.util.Optional<io.sphere.sdk.commands.UpdateAction<io.sphere.sdk.products.Product>>	buildSetMetaDescriptionUpdateAction(io.sphere.sdk.products.ProductProjection oldProduct, io.sphere.sdk.products.ProductDraft newProduct) Compares the LocalizedString meta descriptions of a ProductDraft and a Product.
static java.util.Optional<io.sphere.sdk.commands.UpdateAction<io.sphere.sdk.products.Product>>	buildSetMetaKeywordsUpdateAction(io.sphere.sdk.products.ProductProjection oldProduct, io.sphere.sdk.products.ProductDraft newProduct) Compares the LocalizedString meta keywordss of a ProductDraft and a Product.
static java.util.Optional<io.sphere.sdk.commands.UpdateAction<io.sphere.sdk.products.Product>>	buildSetMetaTitleUpdateAction(io.sphere.sdk.products.ProductProjection oldProduct, io.sphere.sdk.products.ProductDraft newProduct) Compares the LocalizedString meta titles of a ProductDraft and a Product.
static java.util.Optional<io.sphere.sdk.commands.UpdateAction<io.sphere.sdk.products.Product>>	buildSetSearchKeywordsUpdateAction(io.sphere.sdk.products.ProductProjection oldProduct, io.sphere.sdk.products.ProductDraft newProduct) Compares the SearchKeywords of a ProductDraft and a ProductProjection.
static java.util.Optional<io.sphere.sdk.products.commands.updateactions.SetTaxCategory>	buildSetTaxCategoryUpdateAction(io.sphere.sdk.products.ProductProjection oldProduct, io.sphere.sdk.products.ProductDraft newProduct) Compares the TaxCategory references of an old Product and new ProductDraft.
static java.util.Optional<io.sphere.sdk.products.commands.updateactions.TransitionState>	buildTransitionStateUpdateAction(io.sphere.sdk.products.ProductProjection oldProduct, io.sphere.sdk.products.ProductDraft newProduct) Compares the State references of an old ProductProjection and new ProductDraft.
static java.util.List<io.sphere.sdk.commands.UpdateAction<io.sphere.sdk.products.Product>>	buildVariantsUpdateActions(io.sphere.sdk.products.ProductProjection oldProduct, io.sphere.sdk.products.ProductDraft newProduct, ProductSyncOptions syncOptions, java.util.Map<java.lang.String,AttributeMetaData> attributesMetaData) Compares the variants (including the master variants) of a ProductDraft and a Product.
static java.util.List<io.sphere.sdk.products.ProductVariantDraft>	getAllVariants(io.sphere.sdk.products.ProductDraft productDraft) Returns a list containing all the variants (including the master variant) of the supplied ProductDraft.

Methods inherited from class java.lang.Object

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

Method Detail

buildChangeNameUpdateAction

@Nonnull
public static java.util.Optional<io.sphere.sdk.commands.UpdateAction<io.sphere.sdk.products.Product>> buildChangeNameUpdateAction(@Nonnull
                                                                                                                                           io.sphere.sdk.products.ProductProjection oldProduct,
                                                                                                                                           @Nonnull
                                                                                                                                           io.sphere.sdk.products.ProductDraft newProduct)

Compares the LocalizedString names of a ProductDraft and a ProductProjection. It returns an ChangeName as a result in an Optional. If both the ProductProjection and the ProductDraft have the same name, then no update action is needed and hence an empty Optional is returned.

NOTE: Comparison is done against the staged projection of the old product.

Parameters:

oldProduct - the productprojection which should be updated.

newProduct - the product draft where we get the new name.

Returns:

A filled optional with the update action or an empty optional if the names are identical.

buildSetDescriptionUpdateAction

@Nonnull
public static java.util.Optional<io.sphere.sdk.commands.UpdateAction<io.sphere.sdk.products.Product>> buildSetDescriptionUpdateAction(@Nonnull
                                                                                                                                               io.sphere.sdk.products.ProductProjection oldProduct,
                                                                                                                                               @Nonnull
                                                                                                                                               io.sphere.sdk.products.ProductDraft newProduct)

Compares the LocalizedString descriptions of a ProductDraft and a ProductProjection. It returns an SetDescription as a result in an Optional. If both the ProductProjection and the ProductDraft have the same description, then no update action is needed and hence an empty Optional is returned.

NOTE: Comparison is done against the staged projection of the old product.

Parameters:

oldProduct - the productprojection which should be updated.

newProduct - the product draft where we get the new description.

Returns:

A filled optional with the update action or an empty optional if the descriptions are identical.

buildChangeSlugUpdateAction

@Nonnull
public static java.util.Optional<io.sphere.sdk.commands.UpdateAction<io.sphere.sdk.products.Product>> buildChangeSlugUpdateAction(@Nonnull
                                                                                                                                           io.sphere.sdk.products.ProductProjection oldProduct,
                                                                                                                                           @Nonnull
                                                                                                                                           io.sphere.sdk.products.ProductDraft newProduct)

Compares the LocalizedString slugs of a ProductDraft and a ProductProjection. It returns a ChangeSlug update action as a result in an Optional. If both the ProductProjection and the ProductDraft have the same slug, then no update action is needed and hence an empty Optional is returned.

NOTE: Comparison is done against the staged projection of the old product.

Parameters:

oldProduct - the productprojection which should be updated.

newProduct - the product draft where we get the new slug.

Returns:

A filled optional with the update action or an empty optional if the slugs are identical.

buildAddToCategoryUpdateActions

@Nonnull
public static java.util.List<io.sphere.sdk.commands.UpdateAction<io.sphere.sdk.products.Product>> buildAddToCategoryUpdateActions(@Nonnull
                                                                                                                                           io.sphere.sdk.products.ProductProjection oldProduct,
                                                                                                                                           @Nonnull
                                                                                                                                           io.sphere.sdk.products.ProductDraft newProduct)

Compares the Set of Category References of a ProductDraft and a ProductProjection. It returns a List of AddToCategory update actions as a result, if the old product needs to be added to a category to have the same set of categories as the new product. If both the ProductProjection and the ProductDraft have the same set of categories, then no update actions are needed and hence an empty List is returned.

NOTE: Comparison is done against the staged projection of the old product.

Parameters:

oldProduct - the productprojection which should be updated.

newProduct - the product draft where we get the new slug.

Returns:

A list containing the update actions or an empty list if the category sets are identical.

buildSetCategoryOrderHintUpdateActions

@Nonnull
public static java.util.List<io.sphere.sdk.commands.UpdateAction<io.sphere.sdk.products.Product>> buildSetCategoryOrderHintUpdateActions(@Nonnull
                                                                                                                                                  io.sphere.sdk.products.ProductProjection oldProduct,
                                                                                                                                                  @Nonnull
                                                                                                                                                  io.sphere.sdk.products.ProductDraft newProduct)

Compares the CategoryOrderHints of a ProductDraft and a ProductProjection. It returns a SetCategoryOrderHint update action as a result in an List. If both the ProductProjection and the ProductDraft have the same categoryOrderHints, then no update actions are needed and hence an empty List is returned.

NOTE: Comparison is done against the staged projection of the old product.

ProductProjection which should be updated.

Parameters:

oldProduct - the productprojection which should be updated.

newProduct - the product draft where we get the new categoryOrderHints.

Returns:

A list containing the update actions or an empty list if the categoryOrderHints are identical.

buildRemoveFromCategoryUpdateActions

@Nonnull
public static java.util.List<io.sphere.sdk.commands.UpdateAction<io.sphere.sdk.products.Product>> buildRemoveFromCategoryUpdateActions(@Nonnull
                                                                                                                                                io.sphere.sdk.products.ProductProjection oldProduct,
                                                                                                                                                @Nonnull
                                                                                                                                                io.sphere.sdk.products.ProductDraft newProduct)

Compares the Set of Category References of a ProductDraft and a ProductProjection. It returns a List of RemoveFromCategory update actions as a result, if the old product needs to be removed from a category to have the same set of categories as the new product. If both the ProductProjection and the ProductDraft have the same set of categories, then no update actions are needed and hence an empty List is returned.

NOTE: Comparison is done against the staged projection of the old product.

Parameters:

oldProduct - the productprojection which should be updated.

newProduct - the product draft where we get the new slug.

Returns:

A list containing the update actions or an empty list if the category sets are identical.

buildSetSearchKeywordsUpdateAction

@Nonnull
public static java.util.Optional<io.sphere.sdk.commands.UpdateAction<io.sphere.sdk.products.Product>> buildSetSearchKeywordsUpdateAction(@Nonnull
                                                                                                                                                  io.sphere.sdk.products.ProductProjection oldProduct,
                                                                                                                                                  @Nonnull
                                                                                                                                                  io.sphere.sdk.products.ProductDraft newProduct)

Compares the SearchKeywords of a ProductDraft and a ProductProjection. It returns a SetSearchKeywords update action as a result in an Optional. If both the ProductProjection and the ProductDraft have the same search keywords, then no update action is needed and hence an empty Optional is returned.

NOTE: Comparison is done against the staged projection of the old product.

Parameters:

oldProduct - the productprojection which should be updated.

newProduct - the product draft where we get the new search keywords.

Returns:

A filled optional with the update action or an empty optional if the search keywords are identical.

buildSetMetaDescriptionUpdateAction

@Nonnull
public static java.util.Optional<io.sphere.sdk.commands.UpdateAction<io.sphere.sdk.products.Product>> buildSetMetaDescriptionUpdateAction(@Nonnull
                                                                                                                                                   io.sphere.sdk.products.ProductProjection oldProduct,
                                                                                                                                                   @Nonnull
                                                                                                                                                   io.sphere.sdk.products.ProductDraft newProduct)

Compares the LocalizedString meta descriptions of a ProductDraft and a Product. It returns a SetMetaDescription update action as a result in an Optional. If both the ProductProjection and the ProductDraft have the same meta description, then no update action is needed and hence an empty Optional is returned.

NOTE: Comparison is done against the staged projection of the old product.

Parameters:

oldProduct - the productprojection which should be updated.

newProduct - the product draft where we get the new meta description.

Returns:

A filled optional with the update action or an empty optional if the meta descriptions are identical.

buildSetMetaKeywordsUpdateAction

@Nonnull
public static java.util.Optional<io.sphere.sdk.commands.UpdateAction<io.sphere.sdk.products.Product>> buildSetMetaKeywordsUpdateAction(@Nonnull
                                                                                                                                                io.sphere.sdk.products.ProductProjection oldProduct,
                                                                                                                                                @Nonnull
                                                                                                                                                io.sphere.sdk.products.ProductDraft newProduct)

Compares the LocalizedString meta keywordss of a ProductDraft and a Product. It returns a SetMetaKeywords update action as a result in an Optional. If both the ProductProjection and the ProductDraft have the same meta keywords, then no update action is needed and hence an empty Optional is returned.

NOTE: Comparison is done against the staged projection of the old product.

Parameters:

oldProduct - the productProjection which should be updated.

newProduct - the product draft where we get the new meta keywords.

Returns:

A filled optional with the update action or an empty optional if the meta keywords are identical.

buildSetMetaTitleUpdateAction

@Nonnull
public static java.util.Optional<io.sphere.sdk.commands.UpdateAction<io.sphere.sdk.products.Product>> buildSetMetaTitleUpdateAction(@Nonnull
                                                                                                                                             io.sphere.sdk.products.ProductProjection oldProduct,
                                                                                                                                             @Nonnull
                                                                                                                                             io.sphere.sdk.products.ProductDraft newProduct)

Compares the LocalizedString meta titles of a ProductDraft and a Product. It returns a SetMetaTitle update action as a result in an Optional. If both the ProductProjection and the ProductDraft have the same meta title, then no update action is needed and hence an empty Optional is returned.

NOTE: Comparison is done against the staged projection of the old product.

Parameters:

oldProduct - the productprojection which should be updated.

newProduct - the product draft where we get the new meta title.

Returns:

A filled optional with the update action or an empty optional if the meta titles are identical.

buildVariantsUpdateActions

@Nonnull
public static java.util.List<io.sphere.sdk.commands.UpdateAction<io.sphere.sdk.products.Product>> buildVariantsUpdateActions(@Nonnull
                                                                                                                                      io.sphere.sdk.products.ProductProjection oldProduct,
                                                                                                                                      @Nonnull
                                                                                                                                      io.sphere.sdk.products.ProductDraft newProduct,
                                                                                                                                      @Nonnull
                                                                                                                                      ProductSyncOptions syncOptions,
                                                                                                                                      @Nonnull
                                                                                                                                      java.util.Map<java.lang.String,AttributeMetaData> attributesMetaData)

Compares the variants (including the master variants) of a ProductDraft and a Product. It returns a List of variant related update actions. For example:

• AddVariant
• RemoveVariant
• ChangeMasterVariant
• SetAttribute
• SetAttributeInAllVariants
• SetSku
• AddExternalImage
• RemoveImage
• AddPrice
• ... and more variant level update actions.

If both the ProductProjection and the ProductDraft have identical variants, then no update actions are needed and hence an empty List is returned.

NOTE: Comparison is done against the staged projection of the old product.

ProductProjection which should be updated.

Parameters:

oldProduct - the productprojection which should be updated.

newProduct - the product draft where we get the new meta title.

syncOptions - the sync options wrapper which contains options related to the sync process supplied by the user. For example, custom callbacks to call in case of warnings or errors occurring on the build update action process. And other options (See ProductSyncOptions for more info).

attributesMetaData - a map of attribute name -> AttributeMetaData; which defines attribute information: its name and whether it has the constraint "SameForAll" or not.

Returns:

A list of product variant-specific update actions.

getAllVariants

@Nonnull
public static java.util.List<io.sphere.sdk.products.ProductVariantDraft> getAllVariants(@Nonnull
                                                                                                 io.sphere.sdk.products.ProductDraft productDraft)

Returns a list containing all the variants (including the master variant) of the supplied ProductDraft.

Parameters:

productDraft - the product draft that has the variants and master variant that should be returned.

Returns:

a list containing all the variants (including the master variant) of the supplied ProductDraft.

buildPublishOrUnpublishUpdateAction

@Nonnull
public static java.util.Optional<io.sphere.sdk.commands.UpdateAction<io.sphere.sdk.products.Product>> buildPublishOrUnpublishUpdateAction(@Nonnull
                                                                                                                                                   io.sphere.sdk.products.ProductProjection oldProduct,
                                                                                                                                                   @Nonnull
                                                                                                                                                   io.sphere.sdk.products.ProductDraft newProduct,
                                                                                                                                                   boolean hasNewUpdateActions)

Compares the 'published' field of a ProductDraft and a ProductProjection with the new update actions and hasStagedChanges of the old product. Accordingly it returns a Publish or Unpublish update action as a result in an Optional. Check the calculation table below for all different combinations named as states.

Mapping of product publish/unpublish update action calculation

State	New draft publish	Old product publish	New update actions	Old product hasStagedChanges	Action
State 1	false	false	false	false	-
State 2	false	false	false	true	-
State 3	false	false	true	false	-
State 4	false	false	true	true	-
State 5	false	true	false	false	unpublish
State 6	false	true	false	true	unpublish
State 7	false	true	true	false	unpublish
State 8	false	true	true	true	unpublish
State 9	true	false	false	false	publish
State 10	true	false	false	true	publish
State 11	true	false	true	false	publish
State 12	true	false	true	true	publish
State 13	true	true	false	false	-
State 14	true	true	false	true	publish
State 15	true	true	true	false	publish
State 16	true	true	true	true	publish

NOTE: Comparison is done against the staged projection of the old product. If the new product's 'published' field is null, then the default false value is assumed.

Parameters:

oldProduct - the productprojection which should be updated.

newProduct - the product draft where we get the new published field value.

hasNewUpdateActions - the product draft has other update actions set.

Returns:

A filled optional with the update action or an empty optional if the flag values are identical.

buildChangeMasterVariantUpdateAction

@Nonnull
public static java.util.List<io.sphere.sdk.commands.UpdateAction<io.sphere.sdk.products.Product>> buildChangeMasterVariantUpdateAction(@Nonnull
                                                                                                                                                io.sphere.sdk.products.ProductProjection oldProduct,
                                                                                                                                                @Nonnull
                                                                                                                                                io.sphere.sdk.products.ProductDraft newProduct,
                                                                                                                                                @Nonnull
                                                                                                                                                ProductSyncOptions syncOptions)

Create update action, if newProduct has #masterVariant#key different than oldProduct staged #masterVariant#key.

If update action is created - it is created of newProduct.getMasterVariant().getSku()

If old master variant is missing in the new variants list - add RemoveVariant action at the end.

Parameters:

oldProduct - old productprojections with variants

newProduct - new product draft with variants with resolved references prices references

syncOptions - the sync options wrapper which contains options related to the sync process

Returns:

a list of maximum two elements: ChangeMasterVariant if the keys are different, optionally followed by RemoveVariant if the changed variant does not exist in the new variants list.

buildSetTaxCategoryUpdateAction

@Nonnull
public static java.util.Optional<io.sphere.sdk.products.commands.updateactions.SetTaxCategory> buildSetTaxCategoryUpdateAction(@Nonnull
                                                                                                                                        io.sphere.sdk.products.ProductProjection oldProduct,
                                                                                                                                        @Nonnull
                                                                                                                                        io.sphere.sdk.products.ProductDraft newProduct)

Compares the TaxCategory references of an old Product and new ProductDraft. If they are different - return SetTaxCategory update action.

If the old value is set, but the new one is empty - the command will unset the tax category.

ProductProjection which should be updated.

Parameters:

oldProduct - the productprojection which should be updated.

newProduct - the product draft with new TaxCategory reference.

Returns:

An optional with SetTaxCategory update action.

buildTransitionStateUpdateAction

@Nonnull
public static java.util.Optional<io.sphere.sdk.products.commands.updateactions.TransitionState> buildTransitionStateUpdateAction(@Nonnull
                                                                                                                                          io.sphere.sdk.products.ProductProjection oldProduct,
                                                                                                                                          @Nonnull
                                                                                                                                          io.sphere.sdk.products.ProductDraft newProduct)

Compares the State references of an old ProductProjection and new ProductDraft. If they are different - return TransitionState update action.

If the old value is set, but the new one is empty - return empty object, because unset transition state is not possible.

Note: the transition state action is called with force == true, i.e. the platform won't verify transition

Parameters:

oldProduct - the productprojection which should be updated.

newProduct - the product draft with new State reference.

Returns:

An optional with TransitionState update action.