com.atlassian.fisheye.dag

Class GraphUtils.DefaultGraphIterator<E,ID>

java.lang.Object

com.atlassian.fisheye.dag.GraphUtils.DefaultGraphIterator<E,ID>

All Implemented Interfaces:

GraphIterator<E>, Iterator<E>

Enclosing class:

GraphUtils

protected static class GraphUtils.DefaultGraphIterator<E,ID>
extends Object
implements GraphIterator<E>

Constructor Summary

Constructors

Constructor and Description
DefaultGraphIterator(Collection<E> fromNodes, com.google.common.base.Function<E,Collection<E>> nextNodeProvider, com.google.common.base.Function<E,ID> nodeIdExtractor, GraphUtils.NodeInserter<E> nodeInserter)

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
E	next()
void	prune() prunes the subgraph from the current element from the iteration
void	remove()

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

Constructor Detail

DefaultGraphIterator

public DefaultGraphIterator(Collection<E> fromNodes,
                            com.google.common.base.Function<E,Collection<E>> nextNodeProvider,
                            com.google.common.base.Function<E,ID> nodeIdExtractor,
                            GraphUtils.NodeInserter<E> nodeInserter)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<E>

next

public E next()

Specified by:

next in interface Iterator<E>

remove

public void remove()

Specified by:

remove in interface Iterator<E>

prune

public void prune()

Description copied from interface: GraphIterator

prunes the subgraph from the current element from the iteration

Specified by:

prune in interface GraphIterator<E>