java.lang.ObjectFieldStats
public class FieldStats
This class collects and provides some statistical data on the state of a field. It is flexible: it will create and maintain a counter for any class of object that is found within the field.
Constructor Summary | |
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FieldStats()
Construct a FieldStats object. |
Method Summary | |
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void |
countFinished()
Indicate that an animal count has been completed. |
int |
getPopulationCount(Field field,
java.lang.Class key)
Get the number of individuals in the population of a given class. |
java.lang.String |
getPopulationDetails(Field field)
Get details of what is in the field. |
void |
incrementCount(java.lang.Class animalClass)
Increment the count for one class of animal. |
boolean |
isViable(Field field)
Determine whether the simulation is still viable. |
void |
reset()
Invalidate the current set of statistics; reset all counts to zero. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public FieldStats()
Method Detail |
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public void countFinished()
public int getPopulationCount(Field field, java.lang.Class key)
public java.lang.String getPopulationDetails(Field field)
public void incrementCount(java.lang.Class animalClass)
animalClass
- The class of animal to increment.public boolean isViable(Field field)
public void reset()