oracle.jdeveloper.rescat2.model.registry

Class RescatContextRegistry

java.lang.Object

oracle.jdeveloper.rescat2.model.registry.RescatContextRegistry

public final class RescatContextRegistry
extends java.lang.Object

RescatContextRegistry is a singleton that manages named instances of RescatContext. The named instances may correspond to specific workspaces or the resource palette.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	PRIMARY_PALETTE_CONTEXT_NAME

Constructor Summary

Constructors

Constructor and Description
RescatContextRegistry() Private constructor to prevent instantiation of this class

Method Summary

Modifier and Type	Method and Description
void	addRegistryListener(RegistryListener listener)
RescatContext	getActiveWorkspaceContext() Return the RescatContext instance associated with the current active workspace.
java.util.Collection<RescatContext>	getAllResourcePaletteContexts() Returns the RescatContext associated with the Resource Palette.
java.lang.String	getContextName(RescatContext rescatContext) Deprecated.
static RescatContextRegistry	getInstance() Returns the singleton instance of RescatContextRegistry.
java.lang.String	getRegistryKey(Workspace ws) Constructs a registry key from the workspace object.
RescatContext	getRescatContext(Context ideContext) Return the RescatContext instance associated with the current IDE context or null if a matching RescatContext cannot be found.
RescatContext	getRescatContext(java.lang.String id) Returns the RescatContext instance associated with the specified id
RescatContext	getResourcePaletteContext() Returns the RescatContext associated with the Resource Palette.
RescatContext	getWorkspaceContext(Workspace ws) Returns the RescatContext associated with the specified workspace
boolean	isResourcePaletteContext(RescatContext ctx)
boolean	isResourcePaletteView(Context ideContext) Deprecated.
void	registerContext(RescatContext rescatContext) Register a RescatContext instance with the registry.
void	removeRegistryListener(RegistryListener listener)
RescatContext	unregisterContext(java.lang.String id) Remove a RescatContext instance from the registry.

Methods inherited from class java.lang.Object

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

Field Detail

PRIMARY_PALETTE_CONTEXT_NAME

public static final java.lang.String PRIMARY_PALETTE_CONTEXT_NAME

See Also:

Constant Field Values

Constructor Detail

RescatContextRegistry

public RescatContextRegistry()

Private constructor to prevent instantiation of this class

Method Detail

getInstance

public static RescatContextRegistry getInstance()

Returns the singleton instance of RescatContextRegistry.

Returns:

the singleton instance of RescatContextRegistry.

registerContext

public void registerContext(RescatContext rescatContext)

Register a RescatContext instance with the registry.

Parameters:

rescatContext - instance to be registered

unregisterContext

public RescatContext unregisterContext(java.lang.String id)

Remove a RescatContext instance from the registry.

Parameters:

id - id of the instance to be removed from the registry.

Returns:

The instance that was unregistered or null if no instances were registered with the specified name.

getRegistryKey

public java.lang.String getRegistryKey(Workspace ws)

Constructs a registry key from the workspace object. This logic is used by this class and oracle.adf.share.dt.AppConnContext to generate a registry key for a workspace.

Returns:

a registry key for the specified workspace

getContextName

@Deprecated
public java.lang.String getContextName(RescatContext rescatContext)

Deprecated.

getRescatContext

public RescatContext getRescatContext(java.lang.String id)

Returns the RescatContext instance associated with the specified id

Parameters:

id - id of the RescatContext instance

Returns:

the RescatContext instance associated with the specified id.

getRescatContext

public RescatContext getRescatContext(Context ideContext)

Return the RescatContext instance associated with the current IDE context or null if a matching RescatContext cannot be found. If the current Context is associated with a resource palette View, returns the RescatContext for the Resource Palette. if the Context identifies a workspace, returns the RescatContext for the workspace . Otherwise return the RescatContext for the current active workspace. This method assumes that RescatContext instances are named after the owning workspace.

Parameters:

ideContext - the Context

Returns:

the RescatContext associated with the specified ideContext or null if one cannot be found.

See Also:

View, RescatContext

isResourcePaletteView

@Deprecated
public boolean isResourcePaletteView(Context ideContext)

Deprecated.

Tests whether the View in the given Context it the Resource Palette view.

Parameters:

ideContext - the Context to inspect

Returns:

true if the active View is the Resource Palette.

See Also:

View

getResourcePaletteContext

public RescatContext getResourcePaletteContext()

Returns the RescatContext associated with the Resource Palette.

Returns:

the RescatContext associated with the Resource Palette.

See Also:

RescatContext

getAllResourcePaletteContexts

public java.util.Collection<RescatContext> getAllResourcePaletteContexts()

Returns the RescatContext associated with the Resource Palette.

Returns:

the RescatContext associated with the Resource Palette.

See Also:

RescatContext

getWorkspaceContext

public RescatContext getWorkspaceContext(Workspace ws)

Returns the RescatContext associated with the specified workspace

Returns:

the RescatContext associated with the specified workspace or null if the workspace does not have a registered RescatContext

See Also:

RescatContext

getActiveWorkspaceContext

public RescatContext getActiveWorkspaceContext()

Return the RescatContext instance associated with the current active workspace. This method assumes that RescatContext instances are named after the owning workspace.

Returns:

the RescatContext associated with the active workspace or null if there is no active workspace.

See Also:

View, RescatContext

isResourcePaletteContext

public boolean isResourcePaletteContext(RescatContext ctx)

addRegistryListener

public void addRegistryListener(RegistryListener listener)

removeRegistryListener

public void removeRegistryListener(RegistryListener listener)