oracle.ide.db

Class PropertyDisplayRegistry

java.lang.Object

oracle.ide.db.PropertyDisplayRegistry

public final class PropertyDisplayRegistry
extends java.lang.Object

Registry of displayable Strings for properties and property values.

Since:

11

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	PropertyDisplayRegistry.Plugin This class facilitates the PropertyDisplayRegistry's extensibility.

Method Summary

Methods

Modifier and Type	Method and Description
static java.lang.String	getDisplayName(java.lang.String propName) Returns a displayable (translated) name for the given property.
static java.lang.String	getDisplayName(java.lang.String propName, DBObjectProvider pro, DBObject obj) Returns a displayable (translated) name for the given property in the context of the given provider.
static java.lang.String	getDisplayNameOrNull(java.lang.String propName, DBObjectProvider pro, DBObject obj) Returns a displayable (translated) name for the given property in the context of the given provider.
static PropertyDisplayRegistry	getInstance()
static java.lang.String	getNullPropValueDisplay() Gets the generic string "" that should be used to represent null in a combo box when no other value has been provided.
static java.lang.String	getPropValueDisplay(java.lang.String propName, java.lang.Object value) Returns a displayable (translated) name for the given property value.
static boolean	hasNlsStringForPropValue(java.lang.String propName, java.lang.Object value) Returns whether there is a displayable (translated) name for the given property value.
void	registerBundle(java.util.ResourceBundle bundle) Registers a bundle of diplay names.
void	registerBundle(Thunk<java.util.ResourceBundle> bundle) Registers a bundle of diplay names.
void	registerDisplayName(java.lang.String propName, java.lang.String displayName) Deprecated.
void	registerPlugin(PropertyDisplayRegistry.Plugin plugin) Registers a new plugin to this registry that provides display names for properties.
void	registerPlugin(Thunk<PropertyDisplayRegistry.Plugin> plugin) Registers a new plugin to this registry that provides display names for properties.
boolean	unregisterBundle(java.util.ResourceBundle bundle) Unregisters the given bundle of display names.
boolean	unregisterPlugin(PropertyDisplayRegistry.Plugin plugin) Unregisters the given registry plugin.

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static PropertyDisplayRegistry getInstance()

getDisplayName

public static final java.lang.String getDisplayName(java.lang.String propName)

Returns a displayable (translated) name for the given property.

getDisplayName

public static final java.lang.String getDisplayName(java.lang.String propName,
                              DBObjectProvider pro,
                              DBObject obj)

Returns a displayable (translated) name for the given property in the context of the given provider. Whilst most properties have a generic name, some are specific to a provider.

Parameters:

propName - the property name to look up

pro - the DBObjectProvider implementation

obj - the object the property is on

getDisplayNameOrNull

public static final java.lang.String getDisplayNameOrNull(java.lang.String propName,
                                    DBObjectProvider pro,
                                    DBObject obj)

Returns a displayable (translated) name for the given property in the context of the given provider. Whilst most properties have a generic name, some are specific to a provider.

Parameters:

propName - the property name to look up

pro - the DBObjectProvider implementation

obj - the object the property is on

getPropValueDisplay

public static final java.lang.String getPropValueDisplay(java.lang.String propName,
                                   java.lang.Object value)

Returns a displayable (translated) name for the given property value.

Parameters:

propName - the name of the property (single name only, not a property path).

value - the property value

Returns:

a translated string to represent the property value in the UI, or the property value as a String if no translated version is available.

getNullPropValueDisplay

public static final java.lang.String getNullPropValueDisplay()

Gets the generic string "" that should be used to represent null in a combo box when no other value has been provided.

hasNlsStringForPropValue

public static final boolean hasNlsStringForPropValue(java.lang.String propName,
                               java.lang.Object value)

Returns whether there is a displayable (translated) name for the given property value.

Parameters:

propName - the name of the property (single name only, not a property path).

value - the property value

Returns:

true if there is a translatable string available.

registerBundle

public void registerBundle(java.util.ResourceBundle bundle)

Registers a bundle of diplay names. The bundle keys must be the property name to look up. Built in (API) property names cannot be overriden.

When registering new properties, ensure they are included in the API metadata if appropriate.

Parameters:

bundle - the bundle of names to register.

See Also:

Metadata.registerProperty(java.lang.String, java.lang.Class, java.lang.Class<? extends oracle.javatools.db.DBObjectProvider>, java.lang.Class<? extends oracle.javatools.db.DBObject>...)

registerBundle

public void registerBundle(Thunk<java.util.ResourceBundle> bundle)

Registers a bundle of diplay names. The bundle keys must be the property name to look up. Built in (API) property names cannot be overriden.

When registering new properties, ensure they are included in the API metadata if appropriate.

Parameters:

bundle - a Thunk that will compute the bundle of names to register.

unregisterBundle

public boolean unregisterBundle(java.util.ResourceBundle bundle)

Unregisters the given bundle of display names.

registerDisplayName

@Deprecated
public void registerDisplayName(java.lang.String propName,
                                  java.lang.String displayName)

Deprecated.

Registers a display name for the given property name. This should be used as a last resort if it is inappropriate to register a new ResourceBundle or Plugin.

When registering new properties, ensure they are included in the API metadata if appropriate.

See Also:

registerPlugin(Plugin), registerBundle(ResourceBundle)

registerPlugin

public void registerPlugin(PropertyDisplayRegistry.Plugin plugin)

Registers a new plugin to this registry that provides display names for properties.

Parameters:

plugin - the Plugin instance to register.

See Also:

Metadata.registerProperty(java.lang.String, java.lang.Class, java.lang.Class<? extends oracle.javatools.db.DBObjectProvider>, java.lang.Class<? extends oracle.javatools.db.DBObject>...)

registerPlugin

public void registerPlugin(Thunk<PropertyDisplayRegistry.Plugin> plugin)

Registers a new plugin to this registry that provides display names for properties.

Parameters:

plugin - a Thunk that will compute to a Plugin instance.

See Also:

Metadata.registerProperty(java.lang.String, java.lang.Class, java.lang.Class<? extends oracle.javatools.db.DBObjectProvider>, java.lang.Class<? extends oracle.javatools.db.DBObject>...)

unregisterPlugin

public boolean unregisterPlugin(PropertyDisplayRegistry.Plugin plugin)

Unregisters the given registry plugin. This will only work for Plugin instances registered through registerPlugin. Plugins that are registered via extension.xmls are not removeable.