org.wandora.application.contexts.iterators

Class TopicIterator

java.lang.Object

org.wandora.application.contexts.iterators.TopicIterator

All Implemented Interfaces:

java.util.Iterator

Direct Known Subclasses:

AssociationTypeIterator, ClassIterator, InstanceIterator, PlayerIterator, RoleIterator, TopicIteratorForCurrentLayer

public abstract class TopicIterator
extends java.lang.Object
implements java.util.Iterator

Author:

akivela

Field Summary

Fields

Modifier and Type	Field and Description
(package private) java.util.Collection	cache
(package private) java.util.Collection	collection
(package private) java.util.Iterator	iterator
(package private) java.lang.Object	next
(package private) boolean	removeDuplicates
(package private) java.util.Iterator	source
(package private) Topic	topic
(package private) TopicMap	topicmap

Constructor Summary

Constructors

Constructor and Description
TopicIterator()

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
void	initialize(java.util.Iterator source, Wandora wandora)
java.lang.Object	next()
void	remove()
void	removeDuplicates(boolean should)
private java.util.Iterator	solveIterator()
java.util.Iterator	solveIteratorForTopic(Topic topic, TopicMap topicmap, java.util.Iterator oldIterator)
private java.lang.Object	solveNext()
private java.lang.Object	solveNextUncached()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Field Detail

source

java.util.Iterator source

topicmap

TopicMap topicmap

topic

Topic topic

next

java.lang.Object next

iterator

java.util.Iterator iterator

collection

java.util.Collection collection

cache

java.util.Collection cache

removeDuplicates

boolean removeDuplicates

Constructor Detail

TopicIterator

public TopicIterator()

Method Detail

initialize

public void initialize(java.util.Iterator source,
                       Wandora wandora)

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator

next

public java.lang.Object next()

Specified by:

next in interface java.util.Iterator

remove

public void remove()
            throws java.lang.UnsupportedOperationException

Specified by:

remove in interface java.util.Iterator

Throws:

java.lang.UnsupportedOperationException

removeDuplicates

public void removeDuplicates(boolean should)

solveNextUncached

private java.lang.Object solveNextUncached()

solveNext

private java.lang.Object solveNext()

solveIterator

private java.util.Iterator solveIterator()

solveIteratorForTopic

public java.util.Iterator solveIteratorForTopic(Topic topic,
                                                TopicMap topicmap,
                                                java.util.Iterator oldIterator)