org.apache.commons.math3.stat.descriptive.rank

Class PSquarePercentile.FixedCapacityList<E>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

java.util.ArrayList<E>

org.apache.commons.math3.stat.descriptive.rank.PSquarePercentile.FixedCapacityList<E>

Type Parameters:

E -

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.lang.Iterable<E>, java.util.Collection<E>, java.util.List<E>, java.util.RandomAccess

Enclosing class:

PSquarePercentile

private static class PSquarePercentile.FixedCapacityList<E>
extends java.util.ArrayList<E>
implements java.io.Serializable

A simple fixed capacity list that has an upper bound to growth. Once its capacity is reached, add is a no-op, returning false.

Field Summary

Fields

Modifier and Type	Field and Description
private int	capacity Capacity of the list
private static long	serialVersionUID Serialization Version Id

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor and Description
PSquarePercentile.FixedCapacityList(int fixedCapacity) This constructor constructs the list with given capacity and as well as stores the capacity

Method Summary

Methods

Modifier and Type	Method and Description
boolean	add(E e) In addition it checks if the ArrayList.size() returns a size that is within capacity and if true it adds; otherwise the list contents are unchanged and false is returned.
boolean	addAll(java.util.Collection<? extends E> collection) In addition it checks if the sum of Collection size and this instance's ArrayList.size() returns a value that is within capacity and if true it adds the collection; otherwise the list contents are unchanged and false is returned.

Methods inherited from class java.util.ArrayList

add, addAll, clear, clone, contains, ensureCapacity, get, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeRange, retainAll, set, size, subList, toArray, toArray, trimToSize

Methods inherited from class java.util.AbstractList

equals, hashCode

Methods inherited from class java.util.AbstractCollection

containsAll, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.List

containsAll, equals, hashCode

Field Detail

serialVersionUID

private static final long serialVersionUID

Serialization Version Id

See Also:

Constant Field Values

capacity

private final int capacity

Capacity of the list

Constructor Detail

PSquarePercentile.FixedCapacityList

public PSquarePercentile.FixedCapacityList(int fixedCapacity)

This constructor constructs the list with given capacity and as well as stores the capacity

Parameters:

fixedCapacity - the capacity to be fixed for this list

Method Detail

add

public boolean add(E e)

In addition it checks if the ArrayList.size() returns a size that is within capacity and if true it adds; otherwise the list contents are unchanged and false is returned.

Specified by:

add in interface java.util.Collection<E>

Specified by:

add in interface java.util.List<E>

Overrides:

add in class java.util.ArrayList<E>

Returns:

true if addition is successful and false otherwise

addAll

public boolean addAll(java.util.Collection<? extends E> collection)

In addition it checks if the sum of Collection size and this instance's ArrayList.size() returns a value that is within capacity and if true it adds the collection; otherwise the list contents are unchanged and false is returned.

Specified by:

addAll in interface java.util.Collection<E>

Specified by:

addAll in interface java.util.List<E>

Overrides:

addAll in class java.util.ArrayList<E>

Returns:

true if addition is successful and false otherwise