com.steptools.stdev
Class EntityExtent

java.lang.Object
  java.util.AbstractCollection<E>
      java.util.AbstractSet
          com.steptools.stdev.EntityExtent

All Implemented Interfaces:

EntityInstanceSet, java.lang.Iterable, java.util.Collection, java.util.Set

public abstract class EntityExtent
extends java.util.AbstractSet
implements EntityInstanceSet

A collection of instances of a particular entity.

Method Summary

EntityDomain	domain() Get the domain of this extent
abstract EntityInstanceSetIterator	extentIterator() Get a stringly typed over the instances in the extent
PopulationBase	getPopulation() Get the population over which this extent reaches
java.util.Iterator	iterator() Get an iterator over the instances in the extent

Methods inherited from class java.util.AbstractSet

equals, hashCode, removeAll

Methods inherited from class java.util.AbstractCollection

add, addAll, clear, contains, containsAll, isEmpty, remove, retainAll, size, toArray, toArray, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Set

add, addAll, clear, contains, containsAll, equals, hashCode, isEmpty, remove, removeAll, retainAll, size, toArray, toArray

Method Detail

getPopulation

public PopulationBase getPopulation()

Get the population over which this extent reaches

Returns:

The population.

domain

public EntityDomain domain()

Get the domain of this extent

Returns:

The domain.

iterator

public java.util.Iterator iterator()

Get an iterator over the instances in the extent

Specified by:

iterator in interface java.lang.Iterable

Specified by:

iterator in interface java.util.Collection

Specified by:

iterator in interface java.util.Set

Specified by:

iterator in class java.util.AbstractCollection

Returns:

The iterator.

extentIterator

public abstract EntityInstanceSetIterator extentIterator()

Get a stringly typed over the instances in the extent

Returns:

The iterator.