com.tinkerpop.gremlin.process.util

Class ExpandableStepIterator<E>

java.lang.Object

com.tinkerpop.gremlin.process.util.ExpandableStepIterator<E>

All Implemented Interfaces:

java.util.Iterator<Traverser.Admin<E>>

public class ExpandableStepIterator<E>
extends java.lang.Object
implements java.util.Iterator<Traverser.Admin<E>>

Author:

Marko A. Rodriguez (http://markorodriguez.com)

Constructor Summary

Constructors

Constructor and Description
ExpandableStepIterator(Step<?,E> hostStep)

Method Summary

Modifier and Type	Method and Description
void	add(java.util.Iterator<Traverser.Admin<E>> iterator)
void	add(Traverser.Admin<E> traverser)
void	clear()
boolean	hasNext()
Traverser.Admin<E>	next()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining, remove

Constructor Detail

ExpandableStepIterator

public ExpandableStepIterator(Step<?,E> hostStep)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<Traverser.Admin<E>>

next

public Traverser.Admin<E> next()

Specified by:

next in interface java.util.Iterator<Traverser.Admin<E>>

add

public void add(java.util.Iterator<Traverser.Admin<E>> iterator)

add

public void add(Traverser.Admin<E> traverser)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

clear

public void clear()