Algorithm
Development Kit 1.0

algs.model.data.points
Class UniqueGenerator

java.lang.Object
  extended by algs.model.data.Generator<IPoint>
      extended by algs.model.data.points.UniqueGenerator

public class UniqueGenerator
extends Generator<IPoint>

Generate sample points whose x and y values are all unique integers ≥ 0.

Since:
1.0
Version:
1.0, 6/15/08
Author:
George Heineman

Constructor Summary
UniqueGenerator()
           
 
Method Summary
 Generator<IPoint> construct(java.lang.String[] args)
          Provide reflective behavior to construct instance of generator given an array of string arguments.
 IPoint[] generate(int size)
          Generate a set of |size| points in the plane.
 java.lang.String[] parameters()
          Declares the name of the parameters used when constructing the generator in order from left to right.
 
Methods inherited from class algs.model.data.Generator
toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

UniqueGenerator

public UniqueGenerator()
Method Detail

parameters

public java.lang.String[] parameters()
Description copied from class: Generator
Declares the name of the parameters used when constructing the generator in order from left to right.

Specified by:
parameters in class Generator<IPoint>

construct

public Generator<IPoint> construct(java.lang.String[] args)
Provide reflective behavior to construct instance of generator given an array of string arguments.

Specified by:
construct in class Generator<IPoint>

generate

public IPoint[] generate(int size)
Generate a set of |size| points in the plane.

x-dimension is 1..size/2
y-dimension is 1..size/2

All coordinates (x and y) are unique, since they are drawn randomly from the given set.

Specified by:
generate in class Generator<IPoint>
Parameters:
size - number of points to generate.

Algorithm Development Kit 1.0

This code supports the Algorithms in a Nutshell book, published by O'Reilly Media, Inc. in November 2008. Please visit the book web page to learn of any changes to the code repository or to record a potential defect.