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Oracle Fusion Middleware Java API Reference for Oracle Extension SDK 11g Release 2 (11.1.2.3.0) E17493-04 |
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Contains interfaces and classes implementing JDeveloper's data model.
See:
Description
Interface Summary | |
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Attributes | |
AutoExpandable | This interface is intended to be implemented by classes that also implement Element to indicate whether a particular Element should be auto-expanded in the navigator upon creation. |
ContentFilterCustomizer | Callback interface for a View that customizes the behavior of a ContentFilter . |
Dependable | Dependable interface. |
Dirtyable | Objects that implement the Dirtyable interface indicate that they are able to track their own dirty state. |
Displayable | The Displayable interface defines methods that an object must implement in order to be displayed in the various controls used by the IDE. |
Element | The Element interface defines the protocol used by the IDE to communicate with data objects in order to display the objects in the UI. |
Folder | The Folder interface extends Element by adding methods for managing child Element s contained by the Folder . |
LazyLoadable | Elements that should be lazily loaded need to be implement this interface to avoid forcing their loading. |
LazyLoadListener | A listener for traversable-loaded events designed to be used with LazyTraversable . |
LazyTraversable | Traversables that act as proxies for traversables that should be lazily loaded need to be implement this interface so the proxy can appropriately handle when the real object is available or not. |
Locatable | |
LocatableItem | The LocatableItem interface specifies the methods an object needs to support so it can act as a LocatableItem Examples of LocatableItem s are bookmarks and to do items. |
NodeFilter | |
NodeInfo | An instance of NodeInfo is used to configure a generic node class such as XMLDataNode or XMLDataContainer . |
NodeUtil.NodeFilter | Deprecated. replaced by NodeFilter . |
NonAutoSelectable | A marker interface that is to be implemented by oracle.ide.model.Node classes that do not wish to be auto expanded during auto selection. |
Observer | Observe interface defines the notification API through which interested observers are notified of subject changes. |
PseudoTechnologyCallback | The PseudoTechnologyCallback interface allows clients to register "pseudo-technologies" with the TechnologyRegistry . |
RelativeDirectoryElement | An interface which represents directories containing source in the navigator. |
SubDirtyable | Objects that implement the SubDirtyable interface indicate that they are to be saved as content of the document that owns them. |
Subject | Subject interface defines the API to register observers interested in receiving notifications of subject changes. |
SupportsInspection | Deprecated. Clients need to provide their own Inspectables and PropertyModels. |
TechnologyScopeDetector | Given a project within a workspace, this API detects the relevant set of technology scopes of a project. |
TechnologyScopeManager.Scanner | |
TextElement | An Element subtype which also defines specific offsets describing the location of the element |
VetoableSubject | VetoableSubject interface defines the API to register observers interested in receiving notifications of pending subject changes. |
VetoObserver | VetoObserver interface defines the notification API through which interested observers are notified of pending subject changes. |
WorkspaceChangeListener | Listens for changes to workspaces. |
Class Summary | |
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AbstractFileContentRecognizerTemplate | |
AbstractFileContentRecognizerTemplate.ContentToLookFor | |
AbstractFileContentRecognizerTemplate.FileContentRule | |
ApplicationContent | |
AsynchronousContentLevelFilter | Extends ContentLevelFilter by defining asynchronous semantics. |
Connections | Top level IDE level Connections Node. |
ContentFilterFactory | |
ContentLevel | |
ContentLevelFilter | This class is responsible for filtering the breadth-first traversal implemented by the ContentLevel class to provide a virtual representation of each level that differs from its physical representation. |
ContentLevelFolder | Although this class is package-private, it extends the public abstract class RelativeDirectoryContextFolder . |
ContentSet | The ContentSet is the fundamental data structure that describes the contents of a Project . |
ContentSetFilter | The ChildFilterHelper that implements ContentSet support. |
ContentSetFolder | Although this class is package-private, it extends the public abstract class RelativeDirectoryContextFolder . |
ContentSetHelper | The ContentSetHelper handles adding, restoring content, and removing content from a content set. |
ContentSetProvider | Callback class used to configure a Project with a ContentSet . |
ContentSetProviderReference | Wrapper for a . |
ContentSetProvidersHook | |
ContentType | Type-safe enumeration class for document content types related to file extensions, associated by the DefaultRecognizer . |
DataContainer | |
DataList | |
DataNode | |
DefaultAttributes | This class encapsulates the notion of attributes, which is a collection of boolean flags. |
DefaultContainer | The DefaultContainer class is a default implementation of a Node that implements the Folder interface. |
DefaultDirtyable | Default implementation of the Dirtyable interface. |
DefaultDisplayable | Default implementation of the Displayable interface. |
DefaultElement | DefaultElement is a complete, default implementation of the Element interface. |
DefaultFilter | The DefaultFilter class. |
DefaultFolder | DefaultFolder is a complete, default implementation of the Folder interface. |
DefaultSubDirtyable | Objects that implement the SubDirtyable interface indicate that they want to be saved as content of the document that owns them. |
DependableFactory | A factory to discover and create Dependencies to Element s. |
DependableFactory.Params | |
DependableFactoryHook | |
DependableRecognizer | DependableFactory's SPI. |
DependableRecognizer.Params | Parameters passed in to the DependableRecognizer. |
DependencyConfiguration | |
DeployableTextNode | Trivial subclass of TextNode that has the ElementAttributes.DEPLOYABLE attribute set. |
DiscoveredDependable | Represents a node UI that can be the end-point of a dependency, and/or that can contain other DiscoveredDependable s nested within it. |
DiscoveredDependable.DefaultDiscoveredDependable | |
DocumentInfo | DocumentInfo class. |
ElementAttributes | Extends Attributes to focus on the notion of Element attributes. |
ElementFactory | The ElementFactory class is responsible for creating intances of Element s. |
ElementRecognizer | The ElementRecognizer interface provides the API for recognizing data types from specific object identifiers. |
FileContentLowPriorityRecognizer | |
FileContentPatternRecognizer | |
FileContentPatternRecognizer.FileContentPatternRule | |
FileContentRecognizer | |
HashStructureNode | Node implementation for an object that stores properties in a HashStructure and persists those properties to XML via HashStructureIO. |
HashStructureNodeChangeEvent | |
HeadlessAwareMetaClassWrapper | HeadlessAwareMetaClassWrapper wraps a MetaClass so that it can be provided or not based on whether it's intended to be available when running in "headless" mode. |
HeadlessMigratorUtil | |
IdeSubject | The IdeSubject class defines the API to register Observer s that are interested in receiving notifications of Subject changes. |
IdeSystem | This class is for internal use, and should not be used by extension developers. |
IdeSystemMigrator | |
IdeTechnologies | The IdeTechnologies class defines the technology keys for the core IDE. |
IdeVetoableSubject | The IdeVetoableSubject class is a default implementation of the VetoableSubject interface. |
ImageNode | Node subclass for GIF, JPEG, and PNG image files. |
LazyLoadedTraversable | |
LazyLoadEvent | An event object that describes when a LazyTraversable object is loaded and no longer lazy. |
Node | The base class for all document types that need to interact with the IDE framework. |
NodeEvent | Event object for the NodeListener callback. |
NodeFactory | The NodeFactory class is responsible for creating instances of Node . |
NodeIdentityUtils | Suffixs are defined as including the preceeding dot in this class. |
NodeListener | Callback interface for Node events. |
NodeMigrationTracker | A HashStructureAdapter class used to track the status of node migration for Project and Workspace nodes. |
NodeUtil | Utilities involving Nodes. |
ObservableFolder | ObservableFolder is a complete, default implementation of the Folder and Subject interfaces. |
OwnerMap | Deprecated. |
Preferences | Deprecated. since 11.1.1. |
Project | This class represents a user project in the IDE. |
ProjectChangeEvent | |
ProjectChangeListener | |
ProjectContent | |
ProjectMigrator | Project migrator. |
ProjectVersion | This class provides a standardized means of storing and retrieving version history information in the project file. |
Recognizer | The Recognizer class is the IDE mechanism by which URLs are mapped to Node types. |
Recognizer.DeclarativeDocumentInfo | |
RecognizersHook | |
Reference | The Reference class is used to reference data nodes such as workspaces and projects from their containers. |
RelativeDirectoryContextFolder | Folder representing a directory displayed in a navigator. |
ResourcePaths | This class holds the Resources content set data. |
ResourcePathsMigrator | |
SingletonProvider | |
TechId | The TechId class is a unique identifier for representing a technology in the system. |
TechnologyRegistry | The TechnologyRegistry is used to create and look up technologies in the system. |
TechnologyScope | The TechnologyScope class is used to group a set of technologies. |
TechnologyScopeConfiguration | |
TechnologyScopeManager | |
TechnologyScopeManager.NullDetector | |
TextBufferTracker | A tracker of changes to the TextBuffer of a TextNode . |
TextNode | A base class for Node s representing text files. |
TextNodeHistorian | TextNodeHistorian is a subclass of Historian which has been optimized for working with the TextBuffer storage of a TextNode while taking into account the expected save encoding. |
UnrecognizedTextNode | The UnrecognizedTextNode is used for files that are not recognized by the node recognizer system. |
UpdateMessage | An UpdateMessage represents the message from a Subject to an Observer about a change that has already happened or, in the case of vetoable updates, a change that is about to happen. |
UserPropertiesMigrator | Migrates the Project user properties. |
WorkingSet | |
WorkingSets | |
WorkingSetsMigratorHelper | |
Workspace | Workspace represents an Application. |
WorkspaceChangeEvent | Event indicating that a workspace has changed. |
WorkspaceMigrator | Workspace migrator. |
Workspaces | This class holds all Workspace objects currently available to the user in the IDE. |
XMLDataContainer | The XMLDataContainer is the Node wrapper for a Folder -implementing JavaBean that can be persisted to XML using the XML marshalling framework in oracle.ide.marshal.xml . |
XMLDataNode | The XMLDataNode class is the Node wrapper for a JavaBean class that can be persisted to XML using the XML marshalling framework Object2Dom . |
XMLDataNode.DataCastPacket | The DataCastPacket class is a data class that is helpful for reducing the number of type-cast operations that need to occur. |
Enum Summary | |
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NodeUtil.ReloadMode | Tailors the level of user interaction while reloading a Node . |
Exception Summary | |
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RecognizerException | This is an Exception class that is thrown by a Recognizer when validation fails. |
Contains interfaces and classes implementing JDeveloper's data model. In JDeveloper persistent data, such as projects and java files, are encapsulated by objects implementing the Node
or oracle.ide.model.Container
interface. Other objects, such as the structure of an xml file, are encapsulated by implementations of the Element
or Folder
interface. Generally, these structural elements are transient objects that are constantly re-created as the content of the xml file is updated by the user.
Data model classes are oracle.ide.addin.Subject
s that can be observed by objects that implement the oracle.ide.addin.Observer
interface. In general, changes to the data model should be undoable and delegated from a oracle.ide.addin.View
to that view's oracle.ide.addin.Controller
. It is the responsability of the Controller
to use the oracle.ide.CommandProcessor
to execute a oracle.ide.addin.Command
implementation that changes the data model, notifies model observers of the change, and has the ability to undo the changes done to the model.
Note from the description above it is the responsability of the object that modifies data to send oracle.ide.addin.UpdateMessage
notifications when the data model is changed. This allows batching up data model changes avoiding thus the proliferation of change notification messages. In the framework, the data model is only responsible for maintaining data.
Related Documentation
See Extending JDeveloper Using the Addin API for detailed information.
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Oracle Fusion Middleware Java API Reference for Oracle Extension SDK 11g Release 2 (11.1.2.3.0) E17493-04 |
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