net.ontopia.topicmaps.entry
Class StoreFactoryReference

java.lang.Object
  net.ontopia.topicmaps.entry.AbstractTopicMapReference
      net.ontopia.topicmaps.entry.StoreFactoryReference

All Implemented Interfaces:

TopicMapReferenceIF

Direct Known Subclasses:

DefaultTopicMapReference

public class StoreFactoryReference
extends AbstractTopicMapReference

INTERNAL: A topic map reference that uses a topic map store factory to create stores. To create a reference for an in-memory topic map wrap it in the SameStoreFactory.

Since:

1.3.2

Field Summary

protected boolean	deref_on_close
protected TopicMapStoreFactoryIF	sfactory_ro
protected TopicMapStoreFactoryIF	sfactory_rw

Fields inherited from class net.ontopia.topicmaps.entry.AbstractTopicMapReference

deleted, id, isopen, listeners, source, title, topic_listeners

Constructor Summary

StoreFactoryReference(java.lang.String id, java.lang.String title, TopicMapStoreFactoryIF sfactory)

StoreFactoryReference(java.lang.String id, java.lang.String title, TopicMapStoreFactoryIF sfactory_rw, TopicMapStoreFactoryIF sfactory_ro)

Method Summary

TopicMapStoreIF	createStore(boolean readonly) PUBLIC: Creates a topic map store that lets you access the referenced topic map.
boolean	getDereferenceOnClose() INTERNAL: Returns the flag that specifies if the reference should deregister itself from the topic map source when the referenced store is being closed.
void	setDereferenceOnClose(boolean deref_on_close) INTERNAL: Sets the dereference on close flag.
void	storeClosed(TopicMapStoreIF store) INTERNAL: Callback from the specified TopicMapStoreIF after it has been closed.

Methods inherited from class net.ontopia.topicmaps.entry.AbstractTopicMapReference

addTopicListener, clear, close, delete, getId, getSource, getTitle, getTopicListeners, isDeleted, isOpen, makeListenerArray, open, registerTopicListeners, removeTopicListener, setId, setSource, setTitle, setTopicListeners

Methods inherited from class java.lang.Object

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

Field Detail

sfactory_rw

protected TopicMapStoreFactoryIF sfactory_rw

sfactory_ro

protected TopicMapStoreFactoryIF sfactory_ro

deref_on_close

protected boolean deref_on_close

Constructor Detail

StoreFactoryReference

public StoreFactoryReference(java.lang.String id,
                             java.lang.String title,
                             TopicMapStoreFactoryIF sfactory)

StoreFactoryReference

public StoreFactoryReference(java.lang.String id,
                             java.lang.String title,
                             TopicMapStoreFactoryIF sfactory_rw,
                             TopicMapStoreFactoryIF sfactory_ro)

Method Detail

createStore

public TopicMapStoreIF createStore(boolean readonly)
                            throws java.io.IOException

Description copied from interface: TopicMapReferenceIF

PUBLIC: Creates a topic map store that lets you access the referenced topic map.

Specified by:

createStore in interface TopicMapReferenceIF

Specified by:

createStore in class AbstractTopicMapReference

Throws:

java.io.IOException

getDereferenceOnClose

public boolean getDereferenceOnClose()

INTERNAL: Returns the flag that specifies if the reference should deregister itself from the topic map source when the referenced store is being closed. Default: true.

Note that this only works when the source is of type DefaultTopicMapSource.

setDereferenceOnClose

public void setDereferenceOnClose(boolean deref_on_close)

INTERNAL: Sets the dereference on close flag.

storeClosed

public void storeClosed(TopicMapStoreIF store)

Description copied from interface: TopicMapReferenceIF

INTERNAL: Callback from the specified TopicMapStoreIF after it has been closed. Warning: Intended for internal use only.

Specified by:

storeClosed in interface TopicMapReferenceIF

Overrides:

storeClosed in class AbstractTopicMapReference