net.israfil.foundation.collections
Class SoloCollection

java.lang.Object
  java.util.AbstractCollection
      net.israfil.foundation.collections.SoloCollection

All Implemented Interfaces:

java.lang.Iterable, java.util.Collection

public class SoloCollection
extends java.util.AbstractCollection

A simple unmodifyable implementation of Collection that takes a single (possibly null) constructor parameter. The collection then "contains" this single object.

Author:

Christian Edward Gruber

Field Summary

protected java.lang.Object

o

Constructor Summary

SoloCollection(java.lang.Object o)

Method Summary

java.util.Iterator	iterator()
int	size()

Methods inherited from class java.util.AbstractCollection

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

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

equals, hashCode

Field Detail

o

protected final java.lang.Object o

Constructor Detail

SoloCollection

public SoloCollection(java.lang.Object o)

Method Detail

iterator

public java.util.Iterator iterator()

Specified by:

iterator in interface java.lang.Iterable

Specified by:

iterator in interface java.util.Collection

Specified by:

iterator in class java.util.AbstractCollection

size

public int size()

Specified by:

size in interface java.util.Collection

Specified by:

size in class java.util.AbstractCollection