org.compass.core.converter.mapping.osem.collection
Class LazyReferenceList

java.lang.Object
  java.util.AbstractCollection<E>
      java.util.AbstractList
          org.compass.core.converter.mapping.osem.collection.LazyReferenceList

All Implemented Interfaces:

Iterable, Collection, List, LazyReferenceCollection

public class LazyReferenceList
extends AbstractList
implements LazyReferenceCollection

A lazy reference list. If no dirty operations are perfomed, will lazily load references from the search engine. Once a dirty operation is perfomed, will loadFully(), and then all operations will be perfoemd on the loaded list.

Author:

kimchy

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

LazyReferenceList(InternalCompassSession session, int size)

Method Summary

void	add(int index, Object element)
boolean	add(Object o)
boolean	addAll(Collection c)
boolean	addAll(int index, Collection c)
void	addLazyEntry(LazyReferenceEntry entry) Internally used to initialize the lazy collection.
void	clear()
boolean	contains(Object o)
boolean	containsAll(Collection c)
Object	get(int index)
int	indexOf(Object o)
boolean	isFullyLoaded() Returns true if the collection is fully loaded from the index.
int	lastIndexOf(Object o)
void	loadFully() Loads all the referneced objects into memory from the search engine.
Object	remove(int index)
boolean	remove(Object o)
boolean	removeAll(Collection c)
Object	set(int index, Object element)
int	size()
Object[]	toArray()
Object[]	toArray(Object[] a)

Methods inherited from class java.util.AbstractList

equals, hashCode, iterator, listIterator, listIterator, removeRange, subList

Methods inherited from class java.util.AbstractCollection

isEmpty, retainAll, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Collection

equals, hashCode, isEmpty, iterator, retainAll

Methods inherited from interface java.util.List

isEmpty, retainAll

Constructor Detail

LazyReferenceList

public LazyReferenceList(InternalCompassSession session,
                         int size)

Method Detail

addLazyEntry

public void addLazyEntry(LazyReferenceEntry entry)

Description copied from interface: LazyReferenceCollection

Internally used to initialize the lazy collection.

Specified by:

addLazyEntry in interface LazyReferenceCollection

get

public Object get(int index)

Specified by:

get in interface List

Specified by:

get in class AbstractList

size

public int size()

Specified by:

size in interface Collection

Specified by:

size in interface List

Specified by:

size in class AbstractCollection

add

public void add(int index,
                Object element)

Specified by:

add in interface List

Overrides:

add in class AbstractList

remove

public Object remove(int index)

Specified by:

remove in interface List

Overrides:

remove in class AbstractList

add

public boolean add(Object o)

Specified by:

add in interface Collection

Specified by:

add in interface List

Overrides:

add in class AbstractList

set

public Object set(int index,
                  Object element)

Specified by:

set in interface List

Overrides:

set in class AbstractList

indexOf

public int indexOf(Object o)

Specified by:

indexOf in interface List

Overrides:

indexOf in class AbstractList

lastIndexOf

public int lastIndexOf(Object o)

Specified by:

lastIndexOf in interface List

Overrides:

lastIndexOf in class AbstractList

clear

public void clear()

Specified by:

clear in interface Collection

Specified by:

clear in interface List

Overrides:

clear in class AbstractList

addAll

public boolean addAll(int index,
                      Collection c)

Specified by:

addAll in interface List

Overrides:

addAll in class AbstractList

contains

public boolean contains(Object o)

Specified by:

contains in interface Collection

Specified by:

contains in interface List

Overrides:

contains in class AbstractCollection

remove

public boolean remove(Object o)

Specified by:

remove in interface Collection

Specified by:

remove in interface List

Overrides:

remove in class AbstractCollection

toArray

public Object[] toArray()

Specified by:

toArray in interface Collection

Specified by:

toArray in interface List

Overrides:

toArray in class AbstractCollection

toArray

public Object[] toArray(Object[] a)

Specified by:

toArray in interface Collection

Specified by:

toArray in interface List

Overrides:

toArray in class AbstractCollection

containsAll

public boolean containsAll(Collection c)

Specified by:

containsAll in interface Collection

Specified by:

containsAll in interface List

Overrides:

containsAll in class AbstractCollection

addAll

public boolean addAll(Collection c)

Specified by:

addAll in interface Collection

Specified by:

addAll in interface List

Overrides:

addAll in class AbstractCollection

removeAll

public boolean removeAll(Collection c)

Specified by:

removeAll in interface Collection

Specified by:

removeAll in interface List

Overrides:

removeAll in class AbstractCollection

isFullyLoaded

public boolean isFullyLoaded()

Description copied from interface: LazyReferenceCollection

Returns true if the collection is fully loaded from the index.

Specified by:

isFullyLoaded in interface LazyReferenceCollection

loadFully

public void loadFully()

Description copied from interface: LazyReferenceCollection

Loads all the referneced objects into memory from the search engine.

Specified by:

loadFully in interface LazyReferenceCollection