Paket | mx.data |
Sınıf | public class CacheDataDescriptor |
Miras Alma | CacheDataDescriptor EventDispatcher Object |
Uygular | IExternalizable |
Dil Sürümü: | ActionScript 3.0 |
Ürün Sürümü: | Adobe Digital Enterprise Platform Data Services for Java EE 3 |
Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
getCacheDescriptors()
method of the
associated service.
İlgili API Öğeleri
Özellik | Tanımlayan: | ||
---|---|---|---|
constructor : Object
Belirli bir nesne örneği için sınıf nesnesine veya yapıcı işlevine bir başvuru. | Object | ||
created : Date [salt okunur]
The time in UTC that this cached data was
first created in the local store. | CacheDataDescriptor | ||
id : Object [salt okunur]
The unique ID of the data cached. | CacheDataDescriptor | ||
lastAccessed : Date [salt okunur]
The time in UTC that this cached data was
last accessed from the local store. | CacheDataDescriptor | ||
lastFilled : Date
The time in UTC that this cached data was last filled from a remote
server. | CacheDataDescriptor | ||
lastWrite : Date [salt okunur]
The time in UTC that this cached data was
last written to the local store. | CacheDataDescriptor | ||
metadata : Object
Provides access to custom information stored along with this data in the
local store. | CacheDataDescriptor | ||
synced : Boolean = false
Contains true if this query was synced when it was requested from the server. | CacheDataDescriptor | ||
type : uint [salt okunur]
The type of data this cache descriptor is associated with. | CacheDataDescriptor |
Yöntem | Tanımlayan: | ||
---|---|---|---|
CacheDataDescriptor(dataList:DataList = null)
Initializes this descriptor with the specified cache item and associated
id. | CacheDataDescriptor | ||
addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
EventDispatcher nesnesi olan bir olay dinleyici nesnesini, dinleyicinin bir olayın bildirimini alması için kaydeder. | EventDispatcher | ||
Olay akışına bir olay gönderir. | EventDispatcher | ||
EventDispatcher nesnesinin belirli bir olay türü için kayıtlı dinleyicisi olup olmadığını kontrol eder. | EventDispatcher | ||
Bir nesnenin belirli bir özelliğinin tanımlı olup olmadığını gösterir. | Object | ||
Object sınıfının bir örneğinin parametre olarak belirtilen nesnenin prototip zincirinde olup olmadığını gösterir. | Object | ||
Belirtilen özelliğin bulunup bulunmadığını ve numaralandırılabilir olup olmadığını gösterir. | Object | ||
EventDispatcher nesnesinden bir dinleyiciyi kaldırır. | EventDispatcher | ||
Dinamik bir özelliğin döngü işlemlerinde kullanılabilirliğini ayarlar. | Object | ||
Bu nesnenin, yerel ayara özel kurallara göre biçimlendirilmiş dize temsilini döndürür. | Object | ||
[geçersiz kıl]
Returns a String representation of the CacheDataDescriptor object. | CacheDataDescriptor | ||
Belirtilen nesnenin temel değerini döndürür. | Object | ||
Bir olay dinleyicisinin bu EventDispatcher nesnesiyle mi, yoksa onun belirtilen olay türüne yönelik üst öğelerinden biriyle mi kayıtlı olduğunu kontrol eder. | EventDispatcher |
Sabit | Tanımlayan: | ||
---|---|---|---|
ALL : uint = 0 [statik]
Option for use with the getCacheDescriptors() method to indicate
the type of descriptors to return. | CacheDataDescriptor | ||
FILL : uint = 1 [statik]
Option for use with the getCacheDescriptors() method to indicate
the type of descriptors to return. | CacheDataDescriptor | ||
ITEM : uint = 2 [statik]
Option for use with the getCacheDescriptors() method to indicate
the type of descriptors to return. | CacheDataDescriptor |
created | özellik |
created:Date
[salt okunur] Dil Sürümü: | ActionScript 3.0 |
Ürün Sürümü: | Adobe Digital Enterprise Platform Data Services for Java EE 3 |
Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The time in UTC that this cached data was
first created in the local store.
This value is set when autoSave
is true
is called
and a fill()
, getItem()
,
or createItem()
request for data that is not already in the local
store is completed; or saveCache()
is called.
Invocations of these methods when the data is already cached will
change the last accessed time.
The last updated time will also be updated if the cached data is updated
as a result of the request.
Uygulama
public function get created():Date
id | özellik |
id:Object
[salt okunur] Dil Sürümü: | ActionScript 3.0 |
Ürün Sürümü: | Adobe Digital Enterprise Platform Data Services for Java EE 3 |
Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The unique ID of the data cached.
This is the value that the service uses to uniquely identify this data.
For collections of items this is the value defined by the remote
destination when a fill request is made.
For single managed objects (SMOs) this is a map of name value pairs for
the item as defined by the <identity>
tag in
the services-config.xml file.
Uygulama
public function get id():Object
lastAccessed | özellik |
lastAccessed:Date
[salt okunur] Dil Sürümü: | ActionScript 3.0 |
Ürün Sürümü: | Adobe Digital Enterprise Platform Data Services for Java EE 3 |
Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The time in UTC that this cached data was
last accessed from the local store.
This value is set when a fill()
,
getItem()
, or createItem()
request for
data that is not already in the local store is completed.
Uygulama
public function get lastAccessed():Date
lastFilled | özellik |
lastFilled:Date
Dil Sürümü: | ActionScript 3.0 |
Ürün Sürümü: | Adobe Digital Enterprise Platform Data Services for Java EE 4.5 |
Çalışma Zamanı Sürümleri: | Flash Player 10.1, AIR 2.0 |
The time in UTC that this cached data was last filled from a remote server. Used to restore the fillTimestamp field of a dataList, which allows subsequent synchronizeFill() calls to know which changed data to retrieve from the server.
Uygulama
public function get lastFilled():Date
public function set lastFilled(value:Date):void
lastWrite | özellik |
lastWrite:Date
[salt okunur] Dil Sürümü: | ActionScript 3.0 |
Ürün Sürümü: | Adobe Digital Enterprise Platform Data Services for Java EE 3 |
Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The time in UTC that this cached data was
last written to the local store.
This value is set when autoSave
is true
is called and a fill()
, getItem()
,
or createItem()
request for data that is not already in the local
store is completed; or saveCache()
is called.
The last write time will be updated if the cached data is updated
as a result of the request or a pushed update occurs
when autoSave
is true
.
Uygulama
public function get lastWrite():Date
metadata | özellik |
metadata:Object
Dil Sürümü: | ActionScript 3.0 |
Ürün Sürümü: | Adobe Digital Enterprise Platform Data Services for Java EE 3 |
Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Provides access to custom information stored along with this data in the local store. Values assigned to this property must be serializable, that is, implement flash.util.IExternalizable or descend from no UI based objects. Typically this value is a string description of the data's relevance within the system. For example "All gold customers" or "All orders over $10K".
Uygulama
public function get metadata():Object
public function set metadata(value:Object):void
İlgili API Öğeleri
synced | özellik |
public var synced:Boolean = false
Dil Sürümü: | ActionScript 3.0 |
Ürün Sürümü: | Adobe Digital Enterprise Platform Data Services for Java EE 3 |
Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Contains true
if this query was synced when it was requested from the server.
A synced query is one for which the server pushes change notifications to the client.
Therefore, a true
value indicates an up to date, with respect to the server,
query at the time of its persistence to the local store.
type | özellik |
type:uint
[salt okunur] Dil Sürümü: | ActionScript 3.0 |
Ürün Sürümü: | Adobe Digital Enterprise Platform Data Services for Java EE 3 |
Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The type of data this cache descriptor is associated with. Valid values are:
CacheDataDescriptor.FILL
- descriptor is for a filled collection.CacheDataDescriptor.ITEM
- descriptor is for a managed item.
Uygulama
public function get type():uint
CacheDataDescriptor | () | Yapıcı |
public function CacheDataDescriptor(dataList:DataList = null)
Dil Sürümü: | ActionScript 3.0 |
Ürün Sürümü: | Adobe Digital Enterprise Platform Data Services for Java EE 3 |
Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Initializes this descriptor with the specified cache item and associated id.
ParametrelerdataList:DataList (default = null ) — DataList reference to the associated items.
|
toString | () | yöntem |
override public function toString():String
Dil Sürümü: | ActionScript 3.0 |
Ürün Sürümü: | Adobe Digital Enterprise Platform Data Services for Java EE 3 |
Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Returns a String representation of the CacheDataDescriptor object.
DöndürürString — A String representation of the CacheDataDescriptor object.
|
ALL | Sabit |
public static const ALL:uint = 0
Dil Sürümü: | ActionScript 3.0 |
Ürün Sürümü: | Adobe Digital Enterprise Platform Data Services for Java EE 3 |
Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Option for use with the getCacheDescriptors()
method to indicate
the type of descriptors to return.
This constant indicates that descriptors for both filled collections and
single managed objects should be returned.
İlgili API Öğeleri
FILL | Sabit |
public static const FILL:uint = 1
Dil Sürümü: | ActionScript 3.0 |
Ürün Sürümü: | Adobe Digital Enterprise Platform Data Services for Java EE 3 |
Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Option for use with the getCacheDescriptors()
method to indicate
the type of descriptors to return.
This constant indicates that only descriptors for filled collections
should be returned.
This constant is also used to indicate the value of a descriptor's
type
.
İlgili API Öğeleri
Örnek ( Bu örnek nasıl kullanılır? )
var desc:CacheDataDescriptor = CacheDataDescriptor(descriptors.getItemAt(0)); if (desc.type == CacheDataDescriptor.FILL) { // this descriptor contains attribute data for a filled collection } else if (desc.type == CacheDataDescriptor.ITEM) { // this descriptor contains attribute data for a single managed item }
ITEM | Sabit |
public static const ITEM:uint = 2
Dil Sürümü: | ActionScript 3.0 |
Ürün Sürümü: | Adobe Digital Enterprise Platform Data Services for Java EE 3 |
Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Option for use with the getCacheDescriptors()
method to indicate
the type of descriptors to return.
This constant indicates that only descriptors for single managed objects
collections should be returned.
This constant is also used to indicate the value of a descriptor's
type
.
İlgili API Öğeleri
Örnek ( Bu örnek nasıl kullanılır? )
var desc:CacheDataDescriptor = CacheDataDescriptor(descriptors.getItemAt(0)); if (desc.type == CacheDataDescriptor.FILL) { // this descriptor contains attribute data for a filled collection } else if (desc.type == CacheDataDescriptor.ITEM) { // this descriptor contains attribute data for a single managed item }
Tue Jun 12 2018, 01:09 PM Z