com.ashridgetech.prevdb.client
Class RefList

java.lang.Object
  |
  +--com.ashridgetech.prevdb.client.RefList

All Implemented Interfaces:

Collection, List

public class RefList

extends Object

implements List

A reference from one persistent object to a List of related objects. Holds only the persistent field of the related class that refers to this class until it is accessed, when it finds the list by looking it up in the PersistentManager of the related type. The list is unmodifiable.

Version:

1.0

Author:

paulb

Constructor Summary

RefList(Persistent container, PersistentField referencingField)
Creates new RefList that contains a collection of objects referring to this one.

Method Summary

void	add(int index, Object element)
boolean	add(Object o)
boolean	addAll(Collection coll)
boolean	addAll(int index, Collection c)
void	clear()
boolean	contains(Object o)
boolean	containsAll(Collection coll)
boolean	equals(Object o)
Object	get(int index)
int	hashCode()
int	indexOf(Object o)
boolean	isEmpty()
Iterator	iterator()
int	lastIndexOf(Object o)
ListIterator	listIterator()
ListIterator	listIterator(int index)
Object	remove(int index)
boolean	remove(Object o)
boolean	removeAll(Collection coll)
boolean	retainAll(Collection coll)
Object	set(int index, Object element)
int	size()
List	subList(int fromIndex, int toIndex)
Object[]	toArray()
Object[]	toArray(Object[] a)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

RefList

public RefList(Persistent container,
               PersistentField referencingField)

Creates new RefList that contains a collection of objects referring to this one.

Parameters:

container - the Persistent object that contains this RefList

referencingField - the field in the referring class that points to this class

Method Detail

size

public int size()

Specified by:

size in interface List

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface List

contains

public boolean contains(Object o)

Specified by:

contains in interface List

toArray

public Object[] toArray()

Specified by:

toArray in interface List

toArray

public Object[] toArray(Object[] a)

Specified by:

toArray in interface List

iterator

public Iterator iterator()

Specified by:

iterator in interface List

add

public boolean add(Object o)

Specified by:

add in interface List

remove

public boolean remove(Object o)

Specified by:

remove in interface List

containsAll

public boolean containsAll(Collection coll)

Specified by:

containsAll in interface List

addAll

public boolean addAll(Collection coll)

Specified by:

addAll in interface List

removeAll

public boolean removeAll(Collection coll)

Specified by:

removeAll in interface List

retainAll

public boolean retainAll(Collection coll)

Specified by:

retainAll in interface List

clear

public void clear()

Specified by:

clear in interface List

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Specified by:

equals in interface List

Overrides:

equals in class Object

hashCode

public int hashCode()

Specified by:

hashCode in interface List

Overrides:

hashCode in class Object

get

public Object get(int index)

Specified by:

get in interface List

set

public Object set(int index,
                  Object element)

Specified by:

set in interface List

add

public void add(int index,
                Object element)

Specified by:

add in interface List

remove

public Object remove(int index)

Specified by:

remove in interface List

indexOf

public int indexOf(Object o)

Specified by:

indexOf in interface List

lastIndexOf

public int lastIndexOf(Object o)

Specified by:

lastIndexOf in interface List

addAll

public boolean addAll(int index,
                      Collection c)

Specified by:

addAll in interface List

listIterator

public ListIterator listIterator()

Specified by:

listIterator in interface List

listIterator

public ListIterator listIterator(int index)

Specified by:

listIterator in interface List

subList

public List subList(int fromIndex,
                    int toIndex)

Specified by:

subList in interface List