net.sf.ehcache.util
Class LargeCollection<E>

java.lang.Object
  java.util.AbstractCollection<E>
      net.sf.ehcache.util.LargeCollection<E>

Type Parameters:

E -

All Implemented Interfaces:

java.lang.Iterable<E>, java.util.Collection<E>

Direct Known Subclasses:

LargeSet

public abstract class LargeCollection<E>
extends java.util.AbstractCollection<E>

Collection for large set. The general purpose is not to iterator through all the keys for add and remove operations.

Author:

Nabib El-Rahman

Constructor Summary

LargeCollection()
default constructor.

Method Summary

boolean	add(E obj)
boolean	contains(java.lang.Object obj)
java.util.Iterator<E>	iterator()
boolean	remove(java.lang.Object obj)
boolean	removeAll(java.util.Collection<?> removeCandidates)
int	size()
abstract java.util.Iterator<E>	sourceIterator() Iterator of initial set of entries.
abstract int	sourceSize() Initial set of entries size.

Methods inherited from class java.util.AbstractCollection

addAll, clear, containsAll, isEmpty, 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

Constructor Detail

LargeCollection

public LargeCollection()

default constructor.

Method Detail

add

public final boolean add(E obj)

Specified by:

add in interface java.util.Collection<E>

Overrides:

add in class java.util.AbstractCollection<E>

contains

public final boolean contains(java.lang.Object obj)

Specified by:

contains in interface java.util.Collection<E>

Overrides:

contains in class java.util.AbstractCollection<E>

remove

public final boolean remove(java.lang.Object obj)

Specified by:

remove in interface java.util.Collection<E>

Overrides:

remove in class java.util.AbstractCollection<E>

removeAll

public final boolean removeAll(java.util.Collection<?> removeCandidates)

Specified by:

removeAll in interface java.util.Collection<E>

Overrides:

removeAll in class java.util.AbstractCollection<E>

iterator

public final java.util.Iterator<E> iterator()

Specified by:

iterator in interface java.lang.Iterable<E>

Specified by:

iterator in interface java.util.Collection<E>

Specified by:

iterator in class java.util.AbstractCollection<E>

size

public final int size()

Specified by:

size in interface java.util.Collection<E>

Specified by:

size in class java.util.AbstractCollection<E>

sourceIterator

public abstract java.util.Iterator<E> sourceIterator()

Iterator of initial set of entries.

Returns:

Iterator < E >

sourceSize

public abstract int sourceSize()

Initial set of entries size.

Returns:

integer