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

java.lang.Object
  java.util.AbstractCollection<E>
      java.util.AbstractSet<E>
          com.caucho.amber.collection.SetImpl<E>

All Implemented Interfaces:

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

public class SetImpl<E>
extends java.util.AbstractSet<E>
implements AmberCollection

Represents a lazy collection.

Constructor Summary

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

SetImpl(AmberQuery query)

Method Summary

boolean	addAll(java.util.Collection<? extends E> collection) Adds all items to this 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	iterator() Returns an iterator of the items.
void	setSession(AmberConnection aConn) Sets the session.
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.AbstractSet

equals, hashCode, removeAll

Methods inherited from class java.util.AbstractCollection

add, contains, containsAll, isEmpty, remove, 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.Set

add, contains, containsAll, isEmpty, remove, retainAll, toArray, toArray

Constructor Detail

SetImpl

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

SetImpl

public SetImpl(AmberQuery query)

Method Detail

setSession

public void setSession(AmberConnection aConn)

Sets the session.

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.Set<E>

Specified by:

size in class java.util.AbstractCollection<E>

iterator

public java.util.Iterator 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.Set<E>

Specified by:

iterator in class java.util.AbstractCollection<E>

get

public E get(int index)

Returns an iterator of the items.

addAll

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

Adds all items to this collection.

Specified by:

addAll in interface java.util.Collection<E>

Specified by:

addAll in interface java.util.Set<E>

Overrides:

addAll in class java.util.AbstractCollection<E>

clear

public void clear()

Clears the collection.

Specified by:

clear in interface java.util.Collection<E>

Specified by:

clear in interface java.util.Set<E>

Overrides:

clear in class java.util.AbstractCollection<E>

update

public void update()

Updates the collection.

Specified by:

update in interface AmberCollection

detach

public void detach()

Detaches the collection.

isValid

protected boolean isValid()