Package repast.simphony.query.space.projection

Class LinkedFrom

java.lang.Object

repast.simphony.query.space.projection.SpatialPredicate

repast.simphony.query.space.projection.LinkedFrom

All Implemented Interfaces:

ProjectionPredicate

public class LinkedFrom
extends SpatialPredicate

Predicate that evalutes whether one object has a link from another in a projection. The result is affected by the directionality of the link.

Version:

$Revision$ $Date$

Author:

Nick Collier

Constructor Summary

Constructors

Constructor	Description
LinkedFrom(Object obj1, Object obj2)	Creates a LinkedTo predicate that will evaluate whether or not the first object has a link from the second.

Method Summary

Modifier and Type	Method	Description
boolean	evaluate(Network network)	Evaluates the Network against this predicate.

Methods inherited from class repast.simphony.query.space.projection.SpatialPredicate

evaluate, evaluate, evaluate

Methods inherited from class java.lang.Object

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

Constructor Details

LinkedFrom

public LinkedFrom(Object obj1,
 Object obj2)

Creates a LinkedTo predicate that will evaluate whether or not the first object has a link from the second.

Parameters:

obj1 -

obj2 -

Method Details

evaluate

public boolean evaluate(Network network)

Description copied from class: SpatialPredicate

Evaluates the Network against this predicate.

Specified by:

evaluate in interface ProjectionPredicate

Overrides:

evaluate in class SpatialPredicate

Parameters:

network - the network to evaluate against.

Returns:

true if the first object is a successor of the second in the specified Network.