LinkedFrom (Repast Simphony 2.10 API)

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

All Methods Instance Methods Concrete Methods
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 Detail
  - 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 Detail
  - 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.