Package org.processmining.specpp.datastructures.tree.iterators

Class TreeEdgeTraversal<N extends UniDiTreeNode<N>,E extends TreeEdge<N>>

java.lang.Object

org.processmining.specpp.datastructures.tree.iterators.PreAdvancingIterator<E>

org.processmining.specpp.datastructures.tree.iterators.TreeEdgeTraversal<N,E>

All Implemented Interfaces:

java.util.Iterator<E>

Direct Known Subclasses:

AllChildrenEdgeTraversal

public abstract class TreeEdgeTraversal<N extends UniDiTreeNode<N>,E extends TreeEdge<N>>
extends PreAdvancingIterator<E>

Field Summary

Fields

Modifier and Type	Field	Description
protected N	currentChild
protected N	currentParent
protected java.util.Iterator<N>	nodeTraversal

Fields inherited from class org.processmining.specpp.datastructures.tree.iterators.PreAdvancingIterator

current

Constructor Summary

Constructors

Constructor	Description
TreeEdgeTraversal(java.util.Iterator<N> nodeTraversal, EdgeFactory<N,E> edgeFactory)

Method Summary

Modifier and Type	Method	Description
protected E	advance()
protected abstract void	advanceChild()
protected abstract void	advanceParent()

Methods inherited from class org.processmining.specpp.datastructures.tree.iterators.PreAdvancingIterator

hasNext, next

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, remove

Field Detail

nodeTraversal

protected final java.util.Iterator<N extends UniDiTreeNode<N>> nodeTraversal

currentParent

protected N extends UniDiTreeNode<N> currentParent

currentChild

protected N extends UniDiTreeNode<N> currentChild

Constructor Detail

TreeEdgeTraversal

public TreeEdgeTraversal(java.util.Iterator<N> nodeTraversal,
                         EdgeFactory<N,E> edgeFactory)

Method Detail

advanceParent

protected abstract void advanceParent()

advanceChild

protected abstract void advanceChild()

advance

protected E advance()

Specified by:

advance in class PreAdvancingIterator<E extends TreeEdge<N>>