Package repast.simphony.query.space.projection

Class SpatialPredicate

java.lang.Object
repast.simphony.query.space.projection.SpatialPredicate
All Implemented Interfaces:
ProjectionPredicate
Direct Known Subclasses:
Linked, LinkedFrom, LinkedTo, Within, WithinMoore, WithinVN
public abstract class SpatialPredicate extends Object implements ProjectionPredicate
Abstract implementation of Predicate interface. All the implemented methods return false. Particular predicate implementations can override one or more of these methods as appropriate. For example, "within" only applies to networks, so the Within predicate would override evaluate(Network).
Version:
$Revision$ $Date$
Author:
Nick Collier

  • Constructor Details

    • SpatialPredicate

      public SpatialPredicate()

  • Method Details

    • evaluate

      public boolean evaluate(Projection projection)
      Evaluates the projection against this predicate. This is the default for any Projections not specifically named below.
      Specified by:
      evaluate in interface ProjectionPredicate
      Parameters:
      projection - the projection to evaluate against.
      Returns:
      false

    • evaluate

      public boolean evaluate(Network network)
      Evaluates the Network against this predicate.
      Specified by:
      evaluate in interface ProjectionPredicate
      Parameters:
      network - the projection to evaluate against.
      Returns:
      false

    • evaluate

      public boolean evaluate(Grid grid)
      Evaluates the Grid against this predicate.
      Specified by:
      evaluate in interface ProjectionPredicate
      Parameters:
      grid - the Grid to evaluate against.
      Returns:
      false

    • evaluate

      public boolean evaluate(ContinuousSpace space)
      Evaluates the ContinuousSpace against this predicate.
      Specified by:
      evaluate in interface ProjectionPredicate
      Parameters:
      space - the continuous space to evaluate against.
      Returns:
      false