slib.graph.utils

Class WalkConstraintUtils

java.lang.Object

slib.graph.utils.WalkConstraintUtils

public class WalkConstraintUtils
extends Object

Author:

Sébastien Harispe

Constructor Summary

Constructors

Constructor and Description
WalkConstraintUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static WalkConstraint	copy(WalkConstraint walkConstraint)
static WalkConstraint	getInverse(WalkConstraint wc, boolean includeBOTHpredicate) Build a WalkConstraint object corresponding to the inverse of the current object.

Methods inherited from class java.lang.Object

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

Constructor Detail

WalkConstraintUtils

public WalkConstraintUtils()

Method Detail

getInverse

public static WalkConstraint getInverse(WalkConstraint wc,
                        boolean includeBOTHpredicate)

Build a WalkConstraint object corresponding to the inverse of the current object. Definition of an inverse follows:

• Accepted Predicate are unchanged
• Direction associated to accepted predicate are the inverse of those defined: IN -> OUT, OUT -> IN, BOTH -> BOTH (if boolean includeBOTHpredicate is set to true)

Parameters:

includeBOTHpredicate - defines if the predicated associated to a direction Direction.BOTH must also be included

Returns:

a WalkConstraint object corresponding to the inverse of this one, see definition below

copy

public static WalkConstraint copy(WalkConstraint walkConstraint)