etomica.nbr
Class CriterionNone

java.lang.Object
  etomica.nbr.CriterionNone

All Implemented Interfaces:

NeighborCriterion, Serializable

public final class CriterionNone
extends Object
implements NeighborCriterion, Serializable

See Also:

Serialized Form

Constructor Summary

CriterionNone()

Method Summary

boolean	accept(IAtomList pair) Always returns false, indicating that no atoms pairs are neighbors.
boolean	needUpdate(IAtom atom) Always returns false, indicating that neighbor list never needs updating.
void	reset(IAtom atom) Performs no action.
void	setBox(IBox box) Performs no action.
boolean	unsafe() Always returns false, indicating that neighbor list never needs updating.

Methods inherited from class java.lang.Object

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

Constructor Detail

CriterionNone

public CriterionNone()

Method Detail

needUpdate

public boolean needUpdate(IAtom atom)

Always returns false, indicating that neighbor list never needs updating. This is appropriate if atoms are never added to or removed from box, because all atoms are always on neighbor list.

Specified by:

needUpdate in interface NeighborCriterion

Returns:

true if the atom's list should be updated.

setBox

public void setBox(IBox box)

Performs no action.

Specified by:

setBox in interface NeighborCriterion

unsafe

public boolean unsafe()

Always returns false, indicating that neighbor list never needs updating.

Specified by:

unsafe in interface NeighborCriterion

reset

public void reset(IAtom atom)

Performs no action.

Specified by:

reset in interface NeighborCriterion

accept

public boolean accept(IAtomList pair)

Always returns false, indicating that no atoms pairs are neighbors.

Specified by:

accept in interface NeighborCriterion