oracle.ide.db.model

Class BaseDBObjectNode

java.lang.Object

oracle.ide.model.Node

oracle.ide.db.model.BaseDBObjectNode

All Implemented Interfaces:

DBObjectNode, DBObjectProviderNode, DBObjectTypeNode, Displayable, Element, LazyLoadable, Locatable, Subject, Dirtyable

Direct Known Subclasses:

oracle.jdevimpl.offlinedb.browser.BaseOfflineDBObjectNode

public abstract class BaseDBObjectNode
extends Node
implements DBObjectNode

Convenience subclass of Node that implements DBObjectNode. Client code should not register against, or rely on this class. Where possible use the interface.

See Also:

DBObjectNode, BaseDBObjectTextNode, BasePlSqlTextNode

Field Summary

Fields inherited from class oracle.ide.model.Node

LOG_READONLY

Constructor Summary

Constructors

Constructor and Description
BaseDBObjectNode()

Method Summary

Modifier and Type	Method and Description
DBObject	getDBObject() Returns the DBObject for the node.
javax.swing.Icon	getIcon() Default implementation of this Displayable method returns the appropriate icon for the object's type.
DBObjectProvider	getProvider() Gets the provider from the DBObjectProviderFactory using the key returned by getProviderIdentifier().
java.lang.String	getProviderType() By default this returns "db".
java.lang.String	getShortLabel() Default implementation of this Displayable method returns the object name.
void	init(DBObject obj, DBObjectProvider pro) Initialises a new node.

Methods inherited from class oracle.ide.model.Node

addNodeListener, addNodeListenerForType, addNodeListenerForTypeHierarchy, addWeakNodeListener, attach, beginThreadNodeUsageCycle, callUnderReadLock, callUnderWriteLock, close, closeImpl, createSubject, delete, deleteImpl, detach, endThreadNodeUsage, endThreadNodeUsageCycle, ensureOpen, equalsImpl, getAttributes, getChildren, getData, getInputStream, getLongLabel, getSubject, getTimestamp, getTimestampLoadedUnsafe, getToolTipText, getTransientProperties, getUnmodifiedTimestamp, getURL, isDirty, isLoaded, isLockHeld, isMigrating, isNew, isOpen, isReadLocked, isReadLockHeld, isReadOnly, isReadOrWriteLocked, isTrackedInNodeCache, isTrackingThreadNodeUsage, isWriteLocked, isWriteLockHeld, lockCount, markDirty, markDirtyImpl, mayHaveChildren, nodeLock, notifyObservers, open, openImpl, readLock, readLockCount, readLockInterruptibly, readUnlock, refreshTimestamp, removeNodeListener, removeNodeListenerForType, removeNodeListenerForTypeHierarchy, removeWeakNodeListener, rename, renameImpl, reportOpenException, revert, revertImpl, runUnderReadLock, runUnderWriteLock, save, saveImpl, setEventLog, setMigrating, setOpen, setReadOnly, setTimestampDirectly, setURL, toString, tryRunUnderReadLock, tryRunUnderWriteLock, unsetMigrating, upgradeLock, upgradeUnlock, urlReadOnlyChanged, writeLock, writeLockCount, writeLockInterruptibly, writeUnlock

Methods inherited from class java.lang.Object

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

Methods inherited from interface oracle.ide.db.model.DBObjectNode

getObjectName

Methods inherited from interface oracle.ide.db.model.DBObjectTypeNode

getObjectType, getProviderIdentifier, getSchemaName

Methods inherited from interface oracle.ide.model.Locatable

getURL, setURL

Methods inherited from interface oracle.ide.model.Element

getAttributes, getChildren, getData, mayHaveChildren

Methods inherited from interface oracle.ide.model.Displayable

getAttributedLabel, getLongLabel, getToolTipText, toString

Constructor Detail

BaseDBObjectNode

public BaseDBObjectNode()

Method Detail

getProviderType

public java.lang.String getProviderType()

By default this returns "db". Override if needed.

Specified by:

getProviderType in interface DBObjectProviderNode

getDBObject

public DBObject getDBObject()

Returns the DBObject for the node. This abstract implementation gets the node from the provider and will therefore hit the database. If possible override in a subclass.

Specified by:

getDBObject in interface DBObjectNode

getProvider

public DBObjectProvider getProvider()

Gets the provider from the DBObjectProviderFactory using the key returned by getProviderIdentifier().

Specified by:

getProvider in interface DBObjectNode

See Also:

DBObjectTypeNode.getProviderIdentifier()

init

public void init(DBObject obj,
                 DBObjectProvider pro)

Description copied from interface: DBObjectNode

Initialises a new node. This is used by the create object dialogs when a new object is created that shouldn't be immediately saved - e.g. PL/SQL or XML Schema. The node is initialised and then opened in an editor, the save of the editor will be the first commit of the object to the backend.

Specified by:

init in interface DBObjectNode

getIcon

public javax.swing.Icon getIcon()

Default implementation of this Displayable method returns the appropriate icon for the object's type.

Specified by:

getIcon in interface Displayable

Overrides:

getIcon in class Node

Returns:

the Icon to be displayed for the Displayable.

getShortLabel

public java.lang.String getShortLabel()

Default implementation of this Displayable method returns the object name.

Specified by:

getShortLabel in interface Displayable

Overrides:

getShortLabel in class Node

Returns:

a short descriptive label of the Displayable that can be shown to the user.