net.ontopia.topicmaps.impl.rdbms
Class SubjectIdentityCache

java.lang.Object
  net.ontopia.topicmaps.impl.utils.AbstractSubjectIdentityCache
      net.ontopia.topicmaps.impl.rdbms.SubjectIdentityCache

All Implemented Interfaces:

java.io.Serializable, EventListenerIF

public class SubjectIdentityCache
extends AbstractSubjectIdentityCache

INTERNAL:

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class net.ontopia.topicmaps.impl.utils.AbstractSubjectIdentityCache

AbstractSubjectIdentityCache.EventHandler

Field Summary

protected TransactionIF	ptxn
protected TransactionalLookupIndexIF	source_locators
protected TransactionalLookupIndexIF	subject_indicators
protected TransactionalLookupIndexIF	subjects
protected TopicMapTransactionIF	txn

Fields inherited from class net.ontopia.topicmaps.impl.utils.AbstractSubjectIdentityCache

handlers

Constructor Summary

SubjectIdentityCache(TopicMapTransactionIF txn, CollectionFactoryIF cfactory)

Method Summary

protected TMObjectIF	_getObjectByItemIdentifier(LocatorIF source_locator)
protected TopicIF	_getTopicBySubjectIdentifier(LocatorIF subject_indicator)
protected TopicIF	_getTopicBySubjectLocator(LocatorIF subject)
void	abort()
void	commit()
TMObjectIF	getObjectById(java.lang.String object_id)
TMObjectIF	getObjectByItemIdentifier(LocatorIF locator)
protected java.lang.String	getProperty(java.lang.String name)
TopicIF	getTopicBySubjectIdentifier(LocatorIF locator)
TopicIF	getTopicBySubjectLocator(LocatorIF locator)
void	initialize()
protected void	registerSourceLocator(LocatorIF source_locator, TMObjectIF object)
protected void	registerSubject(LocatorIF subject, TopicIF object)
protected void	registerSubjectIndicator(LocatorIF subject_indicator, TopicIF object)
protected void	unregisterSourceLocator(LocatorIF source_locator)
protected void	unregisterSubject(LocatorIF subject)
protected void	unregisterSubjectIndicator(LocatorIF subject_indicator)

Methods inherited from class net.ontopia.topicmaps.impl.utils.AbstractSubjectIdentityCache

processEvent, registerListeners, registerObject, unregisterObject

Methods inherited from class java.lang.Object

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

Field Detail

txn

protected TopicMapTransactionIF txn

ptxn

protected TransactionIF ptxn

source_locators

protected TransactionalLookupIndexIF source_locators

subject_indicators

protected TransactionalLookupIndexIF subject_indicators

subjects

protected TransactionalLookupIndexIF subjects

Constructor Detail

SubjectIdentityCache

public SubjectIdentityCache(TopicMapTransactionIF txn,
                            CollectionFactoryIF cfactory)

Method Detail

getProperty

protected java.lang.String getProperty(java.lang.String name)

initialize

public void initialize()

commit

public void commit()

abort

public void abort()

getObjectById

public TMObjectIF getObjectById(java.lang.String object_id)

Specified by:

getObjectById in class AbstractSubjectIdentityCache

getObjectByItemIdentifier

public TMObjectIF getObjectByItemIdentifier(LocatorIF locator)

Specified by:

getObjectByItemIdentifier in class AbstractSubjectIdentityCache

getTopicBySubjectLocator

public TopicIF getTopicBySubjectLocator(LocatorIF locator)

Specified by:

getTopicBySubjectLocator in class AbstractSubjectIdentityCache

getTopicBySubjectIdentifier

public TopicIF getTopicBySubjectIdentifier(LocatorIF locator)

Specified by:

getTopicBySubjectIdentifier in class AbstractSubjectIdentityCache

_getObjectByItemIdentifier

protected TMObjectIF _getObjectByItemIdentifier(LocatorIF source_locator)

Specified by:

_getObjectByItemIdentifier in class AbstractSubjectIdentityCache

registerSourceLocator

protected void registerSourceLocator(LocatorIF source_locator,
                                     TMObjectIF object)

Specified by:

registerSourceLocator in class AbstractSubjectIdentityCache

unregisterSourceLocator

protected void unregisterSourceLocator(LocatorIF source_locator)

Specified by:

unregisterSourceLocator in class AbstractSubjectIdentityCache

_getTopicBySubjectIdentifier

protected TopicIF _getTopicBySubjectIdentifier(LocatorIF subject_indicator)

Specified by:

_getTopicBySubjectIdentifier in class AbstractSubjectIdentityCache

registerSubjectIndicator

protected void registerSubjectIndicator(LocatorIF subject_indicator,
                                        TopicIF object)

Specified by:

registerSubjectIndicator in class AbstractSubjectIdentityCache

unregisterSubjectIndicator

protected void unregisterSubjectIndicator(LocatorIF subject_indicator)

Specified by:

unregisterSubjectIndicator in class AbstractSubjectIdentityCache

_getTopicBySubjectLocator

protected TopicIF _getTopicBySubjectLocator(LocatorIF subject)

Specified by:

_getTopicBySubjectLocator in class AbstractSubjectIdentityCache

registerSubject

protected void registerSubject(LocatorIF subject,
                               TopicIF object)

Specified by:

registerSubject in class AbstractSubjectIdentityCache

unregisterSubject

protected void unregisterSubject(LocatorIF subject)

Specified by:

unregisterSubject in class AbstractSubjectIdentityCache