org.apache.openjpa.kernel
Class BrokerImpl.TransactionalCache

java.lang.Object
  org.apache.openjpa.kernel.BrokerImpl.TransactionalCache

All Implemented Interfaces:

Serializable, Iterable, Collection, Set

Enclosing class:

BrokerImpl

static class BrokerImpl.TransactionalCache
extends Object
implements Set, Serializable

Transactional cache that holds soft refs to clean instances.

Constructor Summary

BrokerImpl.TransactionalCache(boolean orderDirty)

Method Summary

boolean	add(Object obj)
boolean	addAll(Collection coll)
void	addClean(StateManagerImpl sm) Add the given instance to the clean cache.
void	addDirty(StateManagerImpl sm) Add the given instance to the dirty cache.
void	clear()
boolean	contains(Object obj)
boolean	containsAll(Collection coll)
Collection	copy() Return a copy of all transactional state managers.
Collection	copyDirty() Return a copy of all dirty state managers.
void	flushed(StateManagerImpl sm) Transfer the given instance from the dirty cache to the clean cache.
boolean	isEmpty()
Iterator	iterator()
boolean	remove(Object obj)
boolean	remove(StateManagerImpl sm) Remove the given instance from the cache.
boolean	removeAll(Collection coll)
boolean	retainAll(Collection c)
int	size()
Object[]	toArray()
Object[]	toArray(Object[] arr)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Set

equals, hashCode

Constructor Detail

BrokerImpl.TransactionalCache

public BrokerImpl.TransactionalCache(boolean orderDirty)

Method Detail

copy

public Collection copy()

Return a copy of all transactional state managers.

copyDirty

public Collection copyDirty()

Return a copy of all dirty state managers.

flushed

public void flushed(StateManagerImpl sm)

Transfer the given instance from the dirty cache to the clean cache.

addClean

public void addClean(StateManagerImpl sm)

Add the given instance to the clean cache.

addDirty

public void addDirty(StateManagerImpl sm)

Add the given instance to the dirty cache.

remove

public boolean remove(StateManagerImpl sm)

Remove the given instance from the cache.

iterator

public Iterator iterator()

Specified by:

iterator in interface Iterable

Specified by:

iterator in interface Collection

Specified by:

iterator in interface Set

contains

public boolean contains(Object obj)

Specified by:

contains in interface Collection

Specified by:

contains in interface Set

containsAll

public boolean containsAll(Collection coll)

Specified by:

containsAll in interface Collection

Specified by:

containsAll in interface Set

clear

public void clear()

Specified by:

clear in interface Collection

Specified by:

clear in interface Set

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection

Specified by:

isEmpty in interface Set

size

public int size()

Specified by:

size in interface Collection

Specified by:

size in interface Set

add

public boolean add(Object obj)

Specified by:

add in interface Collection

Specified by:

add in interface Set

addAll

public boolean addAll(Collection coll)

Specified by:

addAll in interface Collection

Specified by:

addAll in interface Set

remove

public boolean remove(Object obj)

Specified by:

remove in interface Collection

Specified by:

remove in interface Set

removeAll

public boolean removeAll(Collection coll)

Specified by:

removeAll in interface Collection

Specified by:

removeAll in interface Set

retainAll

public boolean retainAll(Collection c)

Specified by:

retainAll in interface Collection

Specified by:

retainAll in interface Set

toArray

public Object[] toArray()

Specified by:

toArray in interface Collection

Specified by:

toArray in interface Set

toArray

public Object[] toArray(Object[] arr)

Specified by:

toArray in interface Collection

Specified by:

toArray in interface Set