com.sdm.quasar.client.core.dialogbase.features
Class ResourceAccessFeature

java.lang.Object
  com.sdm.quasar.client.core.dialog.AbstractFeature
      com.sdm.quasar.client.core.dialogbase.features.ResourceAccessFeature

All Implemented Interfaces:

Feature, ResourceAccessService, Service, SystemInfoProvider

public class ResourceAccessFeature

extends AbstractFeature

implements ResourceAccessService

Version:

1.$Revision$

Author:

Thomas Wolf

Constructor Summary

ResourceAccessFeature()
Creates a new ResourceAccessFeature.

Method Summary

protected void	dispose() Called when the feature or dialog is disposed.
java.lang.String	getStringValue(java.lang.String key) Returns the resource String corresponding to the given resource key.
java.lang.Object	getValue(java.lang.Class keyClass) Returns the resource Object corresponding to the given resource key class.
java.lang.Object	getValue(java.lang.String key) Returns the resource Object corresponding to the given resource key.
java.lang.Object	getValue(java.lang.String key, java.util.Locale locale) Returns the resource Object corresponding to the given resource key.
boolean	hasValue(java.lang.Class keyClass) Returns true, iff there exists a resource object mapping for The key class will be converted to it's full qualified class name, under which the resource object must be specified.
boolean	hasValue(java.lang.String key) Returns true, iff there exists a resource object mapping for the given resource key.
boolean	hasValue(java.lang.String key, java.util.Locale locale) Returns true, iff there exists a resource object mapping for the given resource key in the specified language.
protected void	init() Called when the feature is initializing.

Methods inherited from class com.sdm.quasar.client.core.dialog.AbstractFeature

activate, attachDialogControl, collectSystemInfo, deactivate, disposeFeature, getDialogControl, isInitialized, prepare, release

Methods inherited from class java.lang.Object

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

Constructor Detail

ResourceAccessFeature

public ResourceAccessFeature()

Creates a new ResourceAccessFeature.

Method Detail

init

protected void init()

Description copied from class: AbstractFeature

Called when the feature is initializing. This is normally done, when the feature is connected to the lifecycle of the DialogControl installed to. To access the DialogControl use the AbstractFeature.getDialogControl() method.

Override this method to perform some action on initialization e.g. register public services.

Specified by:

init in class AbstractFeature

See Also:

AbstractFeature.init()

dispose

protected void dispose()
                throws DisposeException

Description copied from class: AbstractFeature

Called when the feature or dialog is disposed. Override this method to clean up resources and free memory when disposing.

Specified by:

dispose in class AbstractFeature

Throws:

DisposeException

See Also:

AbstractFeature.dispose()

getValue

public java.lang.Object getValue(java.lang.String key,
                                 java.util.Locale locale)

Description copied from interface: ResourceAccessService

Returns the resource Object corresponding to the given resource key. If no resource value is defined for the key, null will be returned.

Specified by:

getValue in interface ResourceAccessService

Parameters:

key - the key to the resource object (not null)

locale - the Locale to get values for

Returns:

the value of the resource object, may be null.

See Also:

ResourceAccessService.getValue(java.lang.String, java.util.Locale)

hasValue

public boolean hasValue(java.lang.String key,
                        java.util.Locale locale)

Description copied from interface: ResourceAccessService

Returns true, iff there exists a resource object mapping for the given resource key in the specified language.

Specified by:

hasValue in interface ResourceAccessService

Parameters:

key - the key to the resource object (not null)

locale - the Locale to get values for

See Also:

ResourceAccessService.hasValue(java.lang.String, java.util.Locale)

getValue

public java.lang.Object getValue(java.lang.String key)

Description copied from interface: ResourceAccessService

Returns the resource Object corresponding to the given resource key. If no resource value is defined for the key, null will be returned.

Specified by:

getValue in interface ResourceAccessService

Parameters:

key - the key to the resource object (not null)

Returns:

the value of the resource object, may be null.

See Also:

ResourceAccessService.getValue(java.lang.String)

getValue

public java.lang.Object getValue(java.lang.Class keyClass)

Description copied from interface: ResourceAccessService

Returns the resource Object corresponding to the given resource key class. The key class will be converted to it's full qualified class name, under which the resource object must be specified.

Specified by:

getValue in interface ResourceAccessService

Parameters:

keyClass - the key class (not null)

Returns:

the value of the resource object, may be null.

See Also:

ResourceAccessService.getValue(java.lang.Class)

hasValue

public boolean hasValue(java.lang.String key)

Description copied from interface: ResourceAccessService

Returns true, iff there exists a resource object mapping for the given resource key.

Specified by:

hasValue in interface ResourceAccessService

Parameters:

key - the key to the resource object (not null)

See Also:

ResourceAccessService.hasValue(java.lang.String)

hasValue

public boolean hasValue(java.lang.Class keyClass)

Description copied from interface: ResourceAccessService

Returns true, iff there exists a resource object mapping for The key class will be converted to it's full qualified class name, under which the resource object must be specified.

Specified by:

hasValue in interface ResourceAccessService

Parameters:

keyClass - the key class (not null)

See Also:

ResourceAccessService.hasValue(java.lang.Class)

getStringValue

public java.lang.String getStringValue(java.lang.String key)

Description copied from interface: ResourceAccessService

Returns the resource String corresponding to the given resource key. If no resource value is defined for the key, null will be returned.

Specified by:

getStringValue in interface ResourceAccessService

Parameters:

key - the key to the resource object (not null)

Returns:

the value of the resource object, may be null.

See Also:

ResourceAccessService.getStringValue(java.lang.String)