Package com.sun.corba.ee.impl.oa.poa

Class ActiveObjectMap

java.lang.Object

com.sun.corba.ee.impl.oa.poa.ActiveObjectMap

Direct Known Subclasses:

MultipleObjectMap, SingleObjectMap

public abstract class ActiveObjectMap
extends java.lang.Object

The ActiveObjectMap maintains associations between servants and their keys. There are two variants, to support whether or not multiple IDs per servant are allowed. This class supports bidirectional traversal of the key-servant association. Access to an instance of this class is serialized by the POA mutex.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	ActiveObjectMap.Key

Field Summary

Fields

Modifier and Type	Field	Description
private java.util.Map<AOMEntry,Servant>	entryToServant
private java.util.Map<ActiveObjectMap.Key,AOMEntry>	keyToEntry
protected POAImpl	poa
private java.util.Map<Servant,AOMEntry>	servantToEntry

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ActiveObjectMap(POAImpl poa)

Method Summary

Modifier and Type	Method	Description
protected void	clear()
boolean	contains(Servant value)
boolean	containsKey(ActiveObjectMap.Key key)
static ActiveObjectMap	create(POAImpl poa, boolean multipleIDsAllowed)
AOMEntry	get(ActiveObjectMap.Key key)
abstract ActiveObjectMap.Key	getKey(AOMEntry value)
ActiveObjectMap.Key	getKey(Servant value)
Servant	getServant(AOMEntry entry)
abstract boolean	hasMultipleIDs(AOMEntry value)
java.util.Set<ActiveObjectMap.Key>	keySet()
protected void	putEntry(ActiveObjectMap.Key key, AOMEntry value)
void	putServant(Servant servant, AOMEntry value)
void	remove(ActiveObjectMap.Key key)
protected abstract void	removeEntry(AOMEntry entry, ActiveObjectMap.Key key)

Methods inherited from class java.lang.Object

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

Field Detail

poa

protected POAImpl poa

keyToEntry

private java.util.Map<ActiveObjectMap.Key,AOMEntry> keyToEntry

entryToServant

private java.util.Map<AOMEntry,Servant> entryToServant

servantToEntry

private java.util.Map<Servant,AOMEntry> servantToEntry

Constructor Detail

ActiveObjectMap

protected ActiveObjectMap(POAImpl poa)

Method Detail

create

public static ActiveObjectMap create(POAImpl poa,
                                     boolean multipleIDsAllowed)

contains

public final boolean contains(Servant value)

containsKey

public final boolean containsKey(ActiveObjectMap.Key key)

get

public final AOMEntry get(ActiveObjectMap.Key key)

getServant

public final Servant getServant(AOMEntry entry)

getKey

public abstract ActiveObjectMap.Key getKey(AOMEntry value)
                                    throws WrongPolicy

Throws:

WrongPolicy

getKey

public ActiveObjectMap.Key getKey(Servant value)
                           throws WrongPolicy

Throws:

WrongPolicy

putEntry

protected void putEntry(ActiveObjectMap.Key key,
                        AOMEntry value)

putServant

public final void putServant(Servant servant,
                             AOMEntry value)

removeEntry

protected abstract void removeEntry(AOMEntry entry,
                                    ActiveObjectMap.Key key)

remove

public final void remove(ActiveObjectMap.Key key)

hasMultipleIDs

public abstract boolean hasMultipleIDs(AOMEntry value)

clear

protected void clear()

keySet

public final java.util.Set<ActiveObjectMap.Key> keySet()