org.tm4j.topicmap.utils.extractors
Class ExtractorBase

java.lang.Object
  org.tm4j.topicmap.utils.extractors.ExtractorBase

All Implemented Interfaces:

uk.co.jezuk.mango.UnaryFunction

Direct Known Subclasses:

AssociationExtractor, AssociationGroupsExtractor, AssociationNameExtractor, BaseNamesExtractor, BaseTopicExtractor, MembersExtractor, PlayersExtractor, RefiedObjectExtractor, ReifyingTopicExtractor, TopicNameExtractor, TypeExtractor, VariantNameExtractor, VariantsExtractor

public abstract class ExtractorBase

extends java.lang.Object

implements uk.co.jezuk.mango.UnaryFunction

Provides an abstract base class for extractors. Any this base class enables an extractor to transparently handle a call where the input is a Collection by passing each member of the collection to the extractor's processing function and wrapping the set of return values in a Collection for return.

Constructor Summary

ExtractorBase()

Method Summary

abstract java.lang.Object	_extract(java.lang.Object in)
java.lang.Object	fn(java.lang.Object in)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExtractorBase

public ExtractorBase()

Method Detail

_extract

public abstract java.lang.Object _extract(java.lang.Object in)

fn

public java.lang.Object fn(java.lang.Object in)

Specified by:

fn in interface uk.co.jezuk.mango.UnaryFunction