oracle.ide.model
Class DataNode

java.lang.Object
  oracle.ide.model.DefaultDisplayable
      oracle.ide.model.DefaultElement
          oracle.ide.model.DefaultDocument
              oracle.ide.model.DefaultNode
                  oracle.ide.model.DataNode

All Implemented Interfaces:

Category, Data, Dirtyable, Displayable, Document, Element, LazyLoadable, Locatable, Node, Subject

Direct Known Subclasses:

DataContainer, JLibraryList

public class DataNode

extends DefaultNode

Field Summary

protected ObjectStore

_objectStore

Fields inherited from interface oracle.ide.addin.Subject

OBJECT_MODIFIED

Fields inherited from interface oracle.ide.model.Category

UNDEFINED

Constructor Summary

DataNode()
Default constructor.

DataNode(java.net.URL url)

Method Summary

void	close() Closes the Document and unloads any associated data.
protected ObjectStore	currentObjectStore()
java.net.URL	getURL() We override the getURL accessor here to mark the URL property as transient.
void	open() Document interface method.
void	reopen()
void	save(boolean shallow) Document interface method.
void	setObjectStore(ObjectStore store)

Methods inherited from class oracle.ide.model.DefaultNode

equalsImpl, getCategory, setURL

Methods inherited from class oracle.ide.model.DefaultDocument

attach, copyToImpl, createSubject, detach, ensureOpen, equalsImpl, getInputStream, getLongLabel, getShortLabel, getSubject, getTimestamp, getTimestampDirectly, getToolTipText, isDirty, isNew, isOpen, isReadOnly, markDirty, notifyObservers, refreshTimestamp, setOpen, setTimestampDirectly

Methods inherited from class oracle.ide.model.DefaultElement

getAttributes, getChildren, getData, mayHaveChildren

Methods inherited from class oracle.ide.model.DefaultDisplayable

getIcon, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface oracle.ide.model.Document

getInputStream, getTimestamp, isNew, isReadOnly

Methods inherited from interface oracle.ide.model.Element

getAttributes, getChildren, mayHaveChildren

Methods inherited from interface oracle.ide.model.Data

getData

Methods inherited from interface oracle.ide.model.Displayable

getIcon, getLongLabel, getShortLabel, getToolTipText, toString

Methods inherited from interface oracle.ide.addin.Subject

attach, detach, notifyObservers

Methods inherited from interface oracle.ide.model.Dirtyable

isDirty, markDirty

Methods inherited from interface oracle.ide.model.LazyLoadable

isOpen

Field Detail

_objectStore

protected transient ObjectStore _objectStore

Constructor Detail

DataNode

public DataNode()

Default constructor. Required for JavaBean status.

DataNode

public DataNode(java.net.URL url)

Method Detail

getURL

public java.net.URL getURL()
                    throws TransientMarker

We override the getURL accessor here to mark the URL property as transient.

Specified by:

getURL in interface Locatable

Overrides:

getURL in class DefaultDocument

Throws:

TransientMarker

See Also:

Locatable.getURL()

open

public void open()
          throws java.io.IOException

Document interface method. This method uses ObjectStore to unmarshal the file into a JavaBean instance.

Specified by:

open in interface Document

Overrides:

open in class DefaultDocument

Throws:

java.io.IOException

See Also:

ObjectStore

close

public void close()

Description copied from interface: Document

Closes the Document and unloads any associated data. When this method returns, the state of the Document object should be equivalent to when the Document object has just been instantiated but not yet opened.

Specified by:

close in interface Document

Overrides:

close in class DefaultDocument

See Also:

Document.close()

reopen

public void reopen()
            throws java.io.IOException

Throws:

java.io.IOException

save

public void save(boolean shallow)
          throws java.io.IOException

Document interface method. This method uses Object2Dom to marshal the underlying JavaBean into an XML form.

Specified by:

save in interface Document

Overrides:

save in class DefaultDocument

Throws:

java.io.IOException

See Also:

Object2Dom

setObjectStore

public void setObjectStore(ObjectStore store)

currentObjectStore

protected ObjectStore currentObjectStore()