Uses of Class
org.tm4j.topicmap.utils.extractors.ExtractorBase

Packages that use ExtractorBase

org.tm4j.topicmap.utils.extractors

Provides reusable and composable functions for retrieving information from a variety of topic map constructs.

Uses of ExtractorBase in org.tm4j.topicmap.utils.extractors

Subclasses of ExtractorBase in org.tm4j.topicmap.utils.extractors

class	AssociationExtractor An unary function which takes a Member object as input and returns the parent Association object as output.
class	AssociationGroupsExtractor An extractor which returns a Map of AssociationGroup objects which represent all the associations of a specific type in which the topic plays a specific role.
class	AssociationNameExtractor This class implements both a BinaryFunction and a UnaryFunction that return a name string for an Association instance.
class	BaseNamesExtractor An extractor which takes a Topic instance as input and returns the Collection of BaseNames of that Topic as output.
class	BaseTopicExtractor Extractor that returns the base topic of the input object if and only if the input object implements the Topic interface.
class	MembersExtractor An extractor which takes an Association instance as input and returns the Collection of Members in that Association as output.
class	PlayersExtractor An extractor which takes a Member instance as input and returns a Collection of the Topics which are role players in that Member instance as Output.
class	RefiedObjectExtractor An extractor which takes a Topic instance as input and returns the TopicMapObject which the Topic reifies or null if this Topic does not reify any object in the TM
class	ReifyingTopicExtractor An extractor which takes a TopicMapObject instance as input and returns the Topic which reifies it or null
class	TopicNameExtractor An extractor function which takes a Topic as input and returns a String as output.
class	TypeExtractor An extractor which returns the topic(s) which type the object specified on the input.
class	VariantNameExtractor An extractor function which takes a Topic as input and returns a Variant instance as output The Variant returned will be selected from all Variants of the BaseNames of the Topic as follows: First the BaseName which has the most preferred themes in its scope, and at least one Variant is selected.
class	VariantsExtractor An extractor which takes a VariantContainer instance as input and returns a the Variant instances that it contains.