chemaxon.util.iterator
Class IteratorFactory.BondIterator

java.lang.Object
  chemaxon.util.iterator.IteratorFactory.BondIterator

All Implemented Interfaces:

java.util.Iterator<MolBond>

Enclosing class:

IteratorFactory

public class IteratorFactory.BondIterator
extends java.lang.Object
implements java.util.Iterator<MolBond>

The BondIterator class provides an iterator to process the bonds of the specified molecule in this factory according to the bond related behavior of this factory.

Field Summary

protected int	currentBond Current bond index pointer of the iterator.
protected java.util.List<MolBond>	secondaryBonds Secondary bonds that replace a coordinate bond to the multicenter with coordinate bonds from the metal to the represented atoms (in the MulticenterSgroup of the multicenter).

Constructor Summary

IteratorFactory.BondIterator()
Constructs an iterator to process the bonds of the specified molecule in this factory according to the bond related behavior of this factory.

Method Summary

protected MolBond	getBond(int index) Returns a bond of a specified index.
boolean	hasNext() Decides whether the iteration has more element.
MolBond	next() Returns the next bond in the iteration.
MolBond	nextBond() Deprecated. Use next() instead.
void	remove() The remove operation is not supported by this Iterator implementation.

Methods inherited from class java.lang.Object

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

Field Detail

currentBond

protected int currentBond

Current bond index pointer of the iterator.

secondaryBonds

protected java.util.List<MolBond> secondaryBonds

Secondary bonds that replace a coordinate bond to the multicenter with coordinate bonds from the metal to the represented atoms (in the MulticenterSgroup of the multicenter). These secondary bonds are not added to the molecule of the factory, so do not use Molecule.indexOf for the secondary bonds! In the future, secondary bonds may be implemented for other types of connections too.

Constructor Detail

IteratorFactory.BondIterator

public IteratorFactory.BondIterator()

Constructs an iterator to process the bonds of the specified molecule in this factory according to the bond related behavior of this factory.

Method Detail

getBond

protected MolBond getBond(int index)

Returns a bond of a specified index.

Parameters:

index - the specified index of the bond

Returns:

the bond of the specified index

remove

public void remove()

The remove operation is not supported by this Iterator implementation.

Specified by:

remove in interface java.util.Iterator<MolBond>

Throws:

java.lang.UnsupportedOperationException

See Also:

Iterator.remove()

hasNext

public boolean hasNext()

Decides whether the iteration has more element.

Specified by:

hasNext in interface java.util.Iterator<MolBond>

Returns:

true if the iteration has more element, false otherwise.

nextBond

public MolBond nextBond()

Deprecated. Use next() instead.

Returns the next bond in the iteration.

Returns:

the next bond in the iteration

next

public MolBond next()

Returns the next bond in the iteration.

Specified by:

next in interface java.util.Iterator<MolBond>

Returns:

the next bond in the iteration

Throws:

java.util.NoSuchElementException