com.caucho.amber.collection
Class CollectionImpl<E>

java.lang.Object
  java.util.AbstractCollection<E>
      java.util.AbstractList<E>
          com.caucho.amber.collection.CollectionImpl<E>

All Implemented Interfaces:

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

public class CollectionImpl<E>
extends java.util.AbstractList<E>
implements AmberCollection

Represents a lazy collection.

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

CollectionImpl(AmberConnection aConn, java.lang.String query)

CollectionImpl(AmberQuery query)

Method Summary

boolean	add(E o) Adds an item to the collection.
boolean	addAll(int index, java.util.Collection<? extends E> collection) Adds an item to the collection.
void	clear() Clears the collection.
void	detach() Detaches the collection.
E	get(int index) Returns an iterator of the items.
AmberQuery	getQuery() Returns the query.
AmberConnection	getSession() Returns the session.
protected boolean	isValid()
java.util.Iterator<E>	iterator() Returns an iterator of the items.
void	setSession(AmberConnection aConn) Sets the session.
int	size() Returns the number of items in the collection.
void	update() Updates the collection.

Methods inherited from class java.util.AbstractList

add, equals, hashCode, indexOf, lastIndexOf, listIterator, listIterator, remove, removeRange, set, subList

Methods inherited from class java.util.AbstractCollection

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.List

addAll, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray

Constructor Detail

CollectionImpl

public CollectionImpl(AmberConnection aConn,
                      java.lang.String query)

CollectionImpl

public CollectionImpl(AmberQuery query)

Method Detail

setSession

public void setSession(AmberConnection aConn)

Sets the session.

getSession

public AmberConnection getSession()

Returns the session.

getQuery

public AmberQuery getQuery()

Returns the query.

size

public int size()

Returns the number of items in the collection.

Specified by:

size in interface java.util.Collection<E>

Specified by:

size in interface java.util.List<E>

Specified by:

size in class java.util.AbstractCollection<E>

iterator

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

Returns an iterator of the items.

Specified by:

iterator in interface java.lang.Iterable<E>

Specified by:

iterator in interface java.util.Collection<E>

Specified by:

iterator in interface java.util.List<E>

Overrides:

iterator in class java.util.AbstractList<E>

get

public E get(int index)

Returns an iterator of the items.

Specified by:

get in interface java.util.List<E>

Specified by:

get in class java.util.AbstractList<E>

add

public boolean add(E o)

Adds an item to the collection.

Specified by:

add in interface java.util.Collection<E>

Specified by:

add in interface java.util.List<E>

Overrides:

add in class java.util.AbstractList<E>

addAll

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

Adds an item to the collection.

Specified by:

addAll in interface java.util.List<E>

Overrides:

addAll in class java.util.AbstractList<E>

clear

public void clear()

Clears the collection.

Specified by:

clear in interface java.util.Collection<E>

Specified by:

clear in interface java.util.List<E>

Overrides:

clear in class java.util.AbstractList<E>

update

public void update()

Updates the collection.

Specified by:

update in interface AmberCollection

isValid

protected boolean isValid()

detach

public void detach()

Detaches the collection.