Package etomica.atom

Class AtomToIndexChild

java.lang.Object

etomica.atom.AtomToIndexChild

All Implemented Interfaces:

AtomToIndex, java.io.Serializable

public class AtomToIndexChild
extends java.lang.Object
implements AtomToIndex, java.io.Serializable

Defines the index as the Atom's node's index.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
AtomToIndexChild()

Method Summary

Modifier and Type	Method	Description
int	getIndex(IAtom atom)	Returns an integer that this instance associates with the given atom.

Methods inherited from class java.lang.Object

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

Constructor Detail

AtomToIndexChild

public AtomToIndexChild()

Method Detail

getIndex

public int getIndex(IAtom atom)

Description copied from interface: AtomToIndex

Returns an integer that this instance associates with the given atom. Should return -1 if an appropriate index can not be determined.

Specified by:

getIndex in interface AtomToIndex

Throws:

java.lang.NullPointerException - if the atom is null.