chemaxon.util.iterator

Class IteratorFactory.SgroupIterator

java.lang.Object

chemaxon.util.iterator.IteratorFactory.SgroupIterator

All Implemented Interfaces:

java.util.Iterator<Sgroup>

Enclosing class:

IteratorFactory

public class IteratorFactory.SgroupIterator
extends java.lang.Object
implements java.util.Iterator<Sgroup>

The SgroupIterator class provides an iterator for the s-groups of the specified molecule of the factory.

Constructor Summary

Constructors

Constructor and Description
SgroupIterator() Constructs an s-group iterator for the specified molecule of the factory.

Method Summary

Modifier and Type	Method and Description
boolean	hasNext() Decides whether the iteration has more element.
Sgroup	next() Returns the next s-group in the iteration.
void	remove() Removes the next s-group in the iteration.

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

SgroupIterator

public SgroupIterator()

Constructs an s-group iterator for the specified molecule of the factory.

Method Detail

hasNext

public boolean hasNext()

Decides whether the iteration has more element.

Specified by:

hasNext in interface java.util.Iterator<Sgroup>

Returns:

true if the iteration has more element, false otherwise.

next

public Sgroup next()

Returns the next s-group in the iteration.

Specified by:

next in interface java.util.Iterator<Sgroup>

Returns:

the next s-group in the iteration.

Throws:

java.util.NoSuchElementException

remove

public void remove()

Removes the next s-group in the iteration. This method can be called only once per call to next.

Specified by:

remove in interface java.util.Iterator<Sgroup>

Throws:

java.lang.IllegalStateException - if the next method has not yet been called, or the remove method has already been called after the last call to the next method.