Uses of Interface
com.neurosys.etl.common.transformers.FunctionTransformer

Packages that use FunctionTransformer

Package	Description
com.neurosys.amorphous.service.jaxrs.io
com.neurosys.collection.transformers
com.neurosys.crm.billing.etl
com.neurosys.crm.pricing.etl
com.neurosys.ecom.etl
com.neurosys.etl.common
com.neurosys.etl.common.transformers
com.neurosys.etl.web.transformers
com.neurosys.feeds.etl
com.neurosys.feeds.rss2.etl
com.neurosys.feeds.sitemap.etl
com.neurosys.filters
com.neurosys.modules.etl

Uses of FunctionTransformer in com.neurosys.amorphous.service.jaxrs.io

Classes in com.neurosys.amorphous.service.jaxrs.io that implement FunctionTransformer

Modifier and Type	Class and Description
class	ObjectToJson A JSONTransformer thats an EntityToJson

Uses of FunctionTransformer in com.neurosys.collection.transformers

Classes in com.neurosys.collection.transformers that implement FunctionTransformer

Modifier and Type	Class and Description
class	CollectionURLGeneratorTransformer<C extends Product> A Transformer that accepts collection Id/sku or any identifier that #collectionFetch accepts or Collection as Product and produces a Link for it.

Uses of FunctionTransformer in com.neurosys.crm.billing.etl

Classes in com.neurosys.crm.billing.etl that implement FunctionTransformer

Modifier and Type

Class and Description

class

FindTrackCycleTransformer Fetch existing TrackCycle if nothing found a new TrackCycle is created with same TrackInfo.getNamespace(), TrackInfo.getOwnerRef() and TrackCycle.getCycle() as the one passed in. if an out of Cycle TrackCycle is found, then it is made inactive and persisted and a new TrackCycle is created with same TrackInfo.getNamespace(), TrackInfo.getOwnerRef() and TrackCycle.getCycle() as the one inactive.

Uses of FunctionTransformer in com.neurosys.crm.pricing.etl

Classes in com.neurosys.crm.pricing.etl that implement FunctionTransformer

Modifier and Type	Class and Description
class	TierToFeatureListTransformer Flattens Tier into just a list of Features it contains.

Uses of FunctionTransformer in com.neurosys.ecom.etl

Classes in com.neurosys.ecom.etl that implement FunctionTransformer

Modifier and Type	Class and Description
class	OrderToMapTransformer Converts an Order to a Map supports all the fields in the Order and additionally: "shipping" as Address object TODO: Add unit test case
class	OrderURLGeneratorTransformer<O extends Order> A Transformer that accepts Order and produces a Payment Link for it. This class does not validate if the link will result in a success if the user clicks it, that depends on App logic like the State of the Order etc thats usually present in an OrderChangeListener or ChangeListener hooked to ChangeGenerator.setListeners(java.util.List) Note: A more secure version using a SALT can override this Class.

Uses of FunctionTransformer in com.neurosys.etl.common

Classes in com.neurosys.etl.common that implement FunctionTransformer

Modifier and Type	Class and Description
class	LookupChain Allow chaining of multiple Lookups TransformerChain.isChainOutput() is ignored for this implementation, as lookup operations are sequential and the next depends on previous.
class	TransformerChain Allow chaining of multiple Transformers

Uses of FunctionTransformer in com.neurosys.etl.common.transformers

Classes in com.neurosys.etl.common.transformers that implement FunctionTransformer

Modifier and Type	Class and Description
class	AsynchronousTransformer Asynchronously forms off the transformation process in parallel; when it finishes it calls a #listener as a callback with the final output.
class	BitsToStringTransformer Useful in converting an integer to its binary, Hex or octal form.
class	CaseTransformer Converts Object to String (using toString()) and converts to lower case or upper case or camel case
class	CloneCollection Clone a List and every element in it.
class	CollectionFilterSortTransformer Apply a Filter/Predicate & Sorts on the original Collection
class	CollectionToMapSplitterTransformer Take a Collection and convert it to a Map based on an CollectionToMapSplitterTransformer.identifier.
class	CollectionToStringTransformer Convert a Collection to a String.
class	CollectionTransformer Take a Collection, Array or Map and apply a nested Transformer to each element.
class	ConditionalTransformer A Transformer that takes in input to decide which Transformer will finally execute the given input
class	ConstructEntityTransformer<T,R> Given a parameter or List of params of Constructor for type ConstructEntityTransformer.required; produce the object of type
class	ContextExtractorTransformer Some Transformation processes require context/Scope with various interdependencies during the transformation process.
class	ContextMapperTransformer Some Transformation processes require context/Scope with various interdependencies during the transformation process.
class	ConvertBlankToNullTransformer Convert all blankes to Null
class	DateTransformer Take a String or Date and convert it to Date off the given DateTransformer.format
class	DecimalFormatter Wraps DecimalFormat
class	DeDupeFilterTransformer Ensure for a Collection all objects are unique.
class	DefaultValueTransformer<T> Allows one to simply provide a default value.
class	DoNothingTransformer As the name suggests, in complex operations it maybe required to pass a transformer for the sake of continuity. Functionally this does nothing but pass the input back as output.
class	EmptyToNullTransformer If a String is Empty (length = 0) then convert it to Null
class	EncodeDecodeTransformer Encode or Decode using a Character set
class	EntityChainAccessModifierTransformer A convenient way to modify an entity accessor (e.g.
class	EntityChainAccessTransformer A convenient way to access (read only) an entity; and derive the accessor object or value using any of the following methods: Dot chaining convention like "a.b.c".
class	EntityPropertyTransformer Takes a property from an Entity and applies a Transformer over it.
class	EntityToMapTransformer Convert an entity to a Map
class	EnumListTransformer<E> Get all the Enum's within an Enum as a List of that type for each enum. The ecum in question can be sent as a Class as input or set in EnumListTransformer.enumType. If input is set and a class will override EnumListTransformer.enumType
class	EqualsTransformer Simple Equals check on a EqualsTransformer.value
class	ExcelNumberToDateStringTransformer In FHF, date is parsed and processed as instance of Number and converted back to date format
class	ExcelNumberToTimeStringTransformer In FHF, time in 12-hour format is parsed and processed as instance of Number and converted back to 12-hour format
class	FileDeleteTransformer Delete a given File and returns success (true) or fail (false)
class	FileToNameTransformer Get a File absolute path with name or just name
class	GenerateListTransformer Generate a List or Array from a given input Note: This will allow null values.
class	IdentifiableTransformer<T> During processing it maybe required to identify the Transformer associated with a process.
class	IterableToMapTransformer Based on a expected order of elements in IterableToMapTransformer.sequence; where each element can be mapped to a name in a map due to predictability of its order index.
class	JoinTransformer<T> Joins multiple Transformers result as input in a Serial fashion (order of the List of Transformers provided) If no processor is provided (null value); then the output is the same as input.
class	JSONTransformer Convert JSON String/Object to an Object.
class	LastStateLatchTransformer If we have a List or Set of records that are delimited or separated by some logically identifiable variables then it is desireable to have a state-ful mechanism that can tell us what state does the current record belong in based on its delimited position. Example: +--------------------------------------------------------------+ | DELIM 1 | Rec1 | Rec2 | Rec3 | DELIM 2 | RecA | RecB | RecC | +--------------------------------------------------------------+ ..
class	ListArrayTransformer<T> Convert Array to a List and a List to an Array.
class	ListConcatTransformer Joins (merges) Lists or processors that result in a List, into a List in the order they are configured. If an input is provided then that input is passed on in parallel to all processors.
class	ListTrimTransformer Convenience transformer to Remove elements from a List or Array by index.
class	LogTransformer Log the input to the logger and return the input unchanged. Useful for debugging or intercepting Transformer, Lookup flows and Chains If Logger.isDebugEnabled() then log will happen @ debug level or @ info level.
class	MapCleanTransformer Remove unnecessary elements from a Map.
class	MapConcatTransformer Joins multiple Maps or Map.Entrys in sequence (best as can supported by LinkedHashMap).
class	MapToCollectionTransformer Convert a Map's Entry values to a Collection The order is determined by the order Map.entrySet() iterates. By default the collection type is ArrayList
class	MapToEntitiesTransformer ParamsRequestToEntitiesTransformer for Map
class	MapTransformer Take a Map and apply Transformer that matches each Key.
class	MergeCols During an ETL transformation merge multiple columns in a tuple, into a Map OR JSON (if MergeCols.transformer is a JSONTransformer.
class	MethodInvokingTransformer Spring MethodInvokingFactoryBean Transformer.
class	MonthStrFormatToDateStrTransformer In FHF, dates in format mm/yyyy are parsed as dd/mm/yyyy by adding 01 in them
class	MonthYearToStringTransformer In FHF, this transformer is used to display date in MM/yyyy format during reverse ETL.
class	NonSerializableTransformer
class	NullifyEmptyObjects If there is an empty String, Map, Collection,JSON etc.
class	NullToBooleanTransformer Deprecated. @see NullFilter.getDefaultValue() or DefaultValueTransformer
class	NumberTransformer Converts a String to a Number; it extracts the number and cleans out characters. Example: INR 4,000 = 4000.0, or 4,00$ = 400.0 If there are multiple numbers then the first one is picked up You can set the Number Class Type also; or let NumberUtils.createNumber(String) decide the type
class	ObjectFieldValueTransformer Extracts the Field value of an Object.
class	ObjectToArrayTransformer Package an Object in a Object[] array.
class	ObjectToListTransformer Package an Object in a List.
class	ParamsRequestToEntitiesTransformer<T> Creates a Mapping of 'Param type class' representing the entity to the actual entities instance.
class	PrefixSuffixTransformer Deprecated. @see StringConcatTransformer
class	ProxyInstanceTransformer<T> Create a new proxy/clone object from an existing object and override it with @ProxyInstanceTransformer.fieldValueMap if its provided.
class	RegexCleanTransformer Converts Object to String (using toString()) and Cleans out patterns matching the Regex specified
class	RegexExtractorTransformer Extract first matching RegEx String
class	RegexReplaceTransformer Converts parts of string that match a pattern and applies a transformation to those parts
class	RelatedEntityJSONTransformer Allows to convert a List of String input into a format that can be flexible enough to describe the relation to other Entities using any identifier like SKU, Product Code, Model Code etc.
class	RelatedEntityReverseJSONTransformer Allows to convert a JSON String input to a Collection , to describe the relation to other Entities using any identifier like SKU, Product Code, Model Code etc.
class	ReplaceNullTransformer Replace Null with a replacement Object
class	ReverseTransformer Reverse a List, or reverse a Map key with values and visa-versa
class	SeedTransformer<T> A Transformer that does not consider the input parameter and is usually the Seed for a Chain of transformations.
class	SizeLengthTransformer Return numeric size for a Collection or Array
class	SmartSingleValuesTransformer Many transport mechnaisms and requests may default use Arrays or Collections as values in a Data-Structure (most preferbly a Map).
class	SpELTransformer Spring SpEL Transformer that evaluates a given the input or SpELTransformer.context.
class	StringConcatTransformer Joins results into a single String
class	StringToListTransformer Convert a String to a List of Strings Transformer.
class	ThreadLocalTransformer Passes the UsesIntermediateObjectImpl.determineInput(Object) into a ThreadLocal variable
class	ThrowableToMessageTransformer Marshal Throwable to its message
class	ToNullTransformer Nullify Objects that equal to ToNullTransformer.getValueToCompare()
class	TrimCleanTransformer Converts Object to String (using toString()) and trims it
class	TryCatchTransformer Allows for try, catch, finally Sand-Boxing of Calls to transformers
class	TypeBooleanTransformer Converts a Object to Boolean; will return true if input is true, nulls will be ignored.
class	TypeDoubleTransformer Deprecated. use NumberTransformer
class	TypeIntegerTransformer Deprecated. use NumberTransformer
class	TypeStringTransformer Converts a Object to String; will return true if input is true, nulls will be ignored
class	URLGeneratorTransformer Specialized use case of StringConcatTransformer used to generate URLs. In this a processor is expeected to return a param=value pair.
class	UsesIntermediateObjectWrapper<T extends org.apache.commons.collections.Transformer> Allow a processor; Transformer, Lookup to be wrapped in this to allow for re-suing existing processors instead of extending UsesIntermediateObjectImpl for every new use case.

Uses of FunctionTransformer in com.neurosys.etl.web.transformers

Classes in com.neurosys.etl.web.transformers that implement FunctionTransformer

Modifier and Type	Class and Description
class	ServletRequestToEntitiesTransformer<R extends javax.servlet.ServletRequest> ParamsRequestToEntitiesTransformer for ServletRequests
class	WebMapToEntitiesTransformer Deprecated.
class	WebURLGeneratorTransformer A URLGeneratorTransformer where the base path can be generated using the Wicket Page Class name.

Uses of FunctionTransformer in com.neurosys.feeds.etl

Classes in com.neurosys.feeds.etl that implement FunctionTransformer

Modifier and Type	Class and Description
class	MenuItemToLinks<M extends MenuItem<M>,L extends FeedItem> Convert MenuItem to FeedItems
class	PageIdentifiersToLinks<P extends PageIdentifier,L extends FeedItem> Convert Collection of PageIdentifiers to FeedItems

Uses of FunctionTransformer in com.neurosys.feeds.rss2.etl

Classes in com.neurosys.feeds.rss2.etl that implement FunctionTransformer

Modifier and Type	Class and Description
class	ContentPagesToRSS2Items<C extends AbstractContent>

Uses of FunctionTransformer in com.neurosys.feeds.sitemap.etl

Classes in com.neurosys.feeds.sitemap.etl that implement FunctionTransformer

Modifier and Type	Class and Description
class	ContentPagesToSiteMapItems<C extends AbstractContent>
class	MenuItemToSiteMapItems<M extends MenuItem<M>>

Uses of FunctionTransformer in com.neurosys.filters

Classes in com.neurosys.filters that implement FunctionTransformer

Modifier and Type	Class and Description
class	AjaxSiteSessionSecurityFilter.KeyAsSessionIdTransformer Check request for query param AjaxSiteSessionSecurityFilter.authKeyParamName. By default will compare to a valid session id. BY DEFAULT THIS LOOPS THROUGH ALL SESSIONS SO NOT IDEAL FOR PRODUCTION.

Uses of FunctionTransformer in com.neurosys.modules.etl

Classes in com.neurosys.modules.etl that implement FunctionTransformer

Modifier and Type	Class and Description
class	PageToTemplate Derive a Template from its PageIdentifier
class	ProductURLGeneratorTransformer<P extends Product> 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
class	RelWebPathToAbsoluteTransformer
class	ValueToAttributeTransformer<A extends Attribute> Creates an Attribute for the input value.
class	WicketURLGeneratorTransformer A URLGeneratorTransformer where the base path can be generated using the Wicket Page Class name.
class	WicketWebToShellTransformer<W,S extends Shell> Extracts the current UserShell from a HttpServletRequest, HttpSession, BasicSession or Request that are supported by an underlying BasicSession.