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java.lang.Objectpal.algorithmics.Ranker
public class Ranker
Title: Ranker Description: Maintains a list of ranked objects
Constructor Summary | |
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Ranker(int maximumSize)
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Method Summary | |
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void |
add(java.lang.Object object,
double score,
boolean maximising)
Add in (if it's good enough) a new object based on a score If an object has equality with an object already in the store that object is replaced by the new version |
java.lang.Object |
getBestObject()
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double |
getBestScore()
Obtain the best score which may be the highest score (if maximising), or the lowest score (if minimising) |
java.lang.Object[] |
getObjects()
Obtain the objects in this ranker |
boolean |
isWorthAdding(double score,
boolean maximising)
Enquire to the merits of adding an object with a particular score |
java.lang.String |
toString()
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public Ranker(int maximumSize)
Method Detail |
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public final java.lang.Object getBestObject()
public final double getBestScore()
public final boolean isWorthAdding(double score, boolean maximising)
score
- The score in question
public final java.lang.Object[] getObjects()
public void add(java.lang.Object object, double score, boolean maximising)
object
- The object to add inscore
- The score of the objectpublic java.lang.String toString()
toString
in class java.lang.Object
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