Uses of Package
com.neurosys.modules.etl

Packages that use com.neurosys.modules.etl

Package	Description
com.neurosys.collection.transformers
com.neurosys.content.admin.wicket.pages.panels
com.neurosys.ecom.etl
com.neurosys.modules.etl
com.neurosys.posts.admin.wicket.pages.panels

Classes in com.neurosys.modules.etl used by com.neurosys.collection.transformers

Class and Description
ProductURLGeneratorTransformer A Transformer that accepts Product Id/sku or any identifier that ProductURLGeneratorTransformer.productFetch accepts or Product and produces a Link for it. The ProductURLGeneratorTransformer.idParamName part of the URL is encoded in UTF-8 TODO: Add Unit test case
WicketURLGeneratorTransformer A URLGeneratorTransformer where the base path can be generated using the Wicket Page Class name.

Classes in com.neurosys.modules.etl used by com.neurosys.content.admin.wicket.pages.panels

Class and Description
SearchJPAQueryBuilderTransformer A Search Query Transformer to map Input in a panel to query terms to construct the database JPA search query.

Classes in com.neurosys.modules.etl used by com.neurosys.ecom.etl

Class and Description
BastardProductFilter During ETL it is possible that a USER may apply an UPDATE instead on an INSERT on some records This can technically lead to a product not updating or deriving parent info if parent info is not updated during Updates and gives rise to Bastard Products (ones without any parents) The default implementation of this Filter simply rejects any such records to ensure they don't get into the system.
EntityPersistTransformer Persist an Entity and return the Persisted Entity using the auto wired EntityManager. Additionally this Transformer is capable of: Collecting Exceptions in EntityPersistTransformer.exceptions and EntityPersistTransformer.messages if EntityPersistTransformer.failFast is false Persisting the entity under a TransactionDefinition, if provided via EntityPersistTransformer.setTransactionDef(TransactionDefinition).
ExcelRowToProductTransformer Converts an Excel Row to a Product This Process is EventAwareProcess and Is Transactional aware
ExistingProductLookup Check to see if a Product already exists, and if so load it based on various other settings provided by this class.
FileToProductLookup Based on a File, identify which Product it related to TODO: Add Unit test case for Partial match scenarios
FileToProductsTransformer Allow to update an existing Entitie(s) i.e.
ModeAwareProductPersistTransformer Persist a Product/Product(s) and return the Persisted Entity
ProductNameTransformer Product Name has some restrictions like being unique etc, it cannot be always what is supplied raw; so it is combines with the Product.getProductCode() to ensure it is unique.
ProductPersistTransformer Persist a Product/Product(s) and return the Persisted Entity
WicketURLGeneratorTransformer A URLGeneratorTransformer where the base path can be generated using the Wicket Page Class name.

Classes in com.neurosys.modules.etl used by com.neurosys.modules.etl

Class and Description
AttributesMapper Specialized/Convenient wrapper Mapper for mapping Attributes. This specialized because Attributes and Attribute have an encapsulated relation which requires awareness of the Attributes interface.
AttributesSetter Convenient EntityFieldSetter to set Attribute value into Attributes type entity.
DeleteRelatedEntitiesJPATransformer Related entities can grow in relation to the core entity. (JPA) This Transformer provides a visitor via injection to the core logic, that can allow manipulating the number of entities that are effected in a delete operation.
EntityPersistTransformer Persist an Entity and return the Persisted Entity using the auto wired EntityManager. Additionally this Transformer is capable of: Collecting Exceptions in EntityPersistTransformer.exceptions and EntityPersistTransformer.messages if EntityPersistTransformer.failFast is false Persisting the entity under a TransactionDefinition, if provided via EntityPersistTransformer.setTransactionDef(TransactionDefinition).
EntityResourceUploadActionTransformer Accepts a context Map from DocumentManagerPanel.FileUploadForm.postUploadCustomAction() Will return a list of Strings, each corresponding to a path modified or null if no change.
EntityUpdateResUploadActionTransformer
ExcelRowToProductTransformer Converts an Excel Row to a Product This Process is EventAwareProcess and Is Transactional aware
FileToEntityLookup Based on a File, identify which Product it related to.
MultiCategoryLookup Searches for a category to match a criteria defined by MultiCategoryLookup.queryTransformer.
ObjectToRowReverseTransformer A AbstractReverseTupleToEntityTransformer that exports to an Array of Objects. One can use UsesIntermediateObject (available via intermediateObjects Map), that refer to the input entity as "entity" and to the tuple being written as "tuple"
ProductPersistTransformer Persist a Product/Product(s) and return the Persisted Entity
ProductURLGeneratorTransformer A Transformer that accepts Product Id/sku or any identifier that ProductURLGeneratorTransformer.productFetch accepts or Product and produces a Link for it. The ProductURLGeneratorTransformer.idParamName part of the URL is encoded in UTF-8 TODO: Add Unit test case
QueryCacheLookup Deprecated. @see CacheLookup
RelWebPathToAbsoluteTransformer
SizeFitToCodeTransformer Convert a SizeFit to its code
SubTypeInitMapperTransformer AbstractEntityTransformers like QueryResultArrayToEntityTransformer; can use polymorphic instances like Size for AbstractEntityTransformer.setNestedObjectInitMap(java.util.Map). While initializing an instance the sub-type needs to be known dynamically based on the key or field name and its value.
UserToJson Marshal User to JSON TODO: Add unit test case
WicketURLGeneratorTransformer A URLGeneratorTransformer where the base path can be generated using the Wicket Page Class name.

Classes in com.neurosys.modules.etl used by com.neurosys.posts.admin.wicket.pages.panels

Class and Description
SearchJPAQueryBuilderTransformer A Search Query Transformer to map Input in a panel to query terms to construct the database JPA search query.