| 套件 | mx.data |
| 類別 | public dynamic class ManagedRemoteService |
| 繼承 | ManagedRemoteService  AbstractService Proxy |
| 實作 | IEventDispatcher |
| 子類別 | ManagedRemoteService |
| 語言版本: | ActionScript 3.0 |
| 產品版本: | Adobe Digital Enterprise Platform Data Services for Java EE 4.6 |
| 執行階段版本: | Flash Player 10.2, AIR 2.6 |
隱藏繼承公用屬性
顯示繼承公用屬性| 屬性 | 定義自 | ||
|---|---|---|---|
 | channelSet : ChannelSet
Provides access to the ChannelSet used by the service. | AbstractService | |
| concurrency : String
Value that indicates how to handle multiple calls to the same service. | ManagedRemoteService | ||
| convertParametersHandler : Function
An optional function, primarily intended for framework developers who need to install
a function to get called with the parameters passed to each remote object invocation. | ManagedRemoteService | ||
| convertResultHandler : Function
An optional function, primarily intended for framework developers who need to install
a hook to process the results of an operation before notifying the result handlers. | ManagedRemoteService | ||
| destination : String [覆寫]
Provides access to the destination for the MessageAgent. | ManagedRemoteService | ||
| managers : Array [覆寫]
Not supportted by Managed Remoting. | ManagedRemoteService | ||
| operations : Object
The Operations array is usually only set by the MXML compiler if you
create a service using an MXML tag. | AbstractService | |
| requestTimeout : int
Provides access to the request timeout in seconds for sent messages. | AbstractService | |
| showBusyCursor : Boolean
If true, a busy cursor is displayed while a service is executing. | ManagedRemoteService | ||
| throwItemPendingErrors : Boolean
Set this property to false if you want to suppress item pending
errors when lazily fetched or unpaged data is accessed. | ManagedRemoteService | ||
| verifyEntityClasses : Boolean
If true, verify that all managed entities are present. | ManagedRemoteService | ||
| 方法 | 定義自 | ||
|---|---|---|---|
ManagedRemoteService(destinationId:String = null)
Creates a new ManagedRemoteService. | ManagedRemoteService | ||
addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void [覆寫]
Add an event listener to the service. | ManagedRemoteService | ||
Indicates if there are pending changes for this particular object. | ManagedRemoteService | ||
|
Disconnects the service's network connection and removes any pending
request responders. | AbstractService | |
[覆寫]
Returns an Operation of the given name. | ManagedRemoteService | ||
|
Called to initialize the service. | AbstractService | |
Force initialization of the Managed Remote Service. | ManagedRemoteService | ||
[覆寫]
Log the user out of the destination for the service and releases all
managed collections and items. | ManagedRemoteService | ||
releaseCollection(view:ListCollectionView, clear:Boolean = false, copyStillManagedItems:Boolean = true):void
Releases the specified collection from management by the underlying DataService. | ManagedRemoteService | ||
releaseItem(item:IManaged, dontClearStillManagedItems:Boolean = true, copyStillManagedItems:Boolean = true):IManaged
Releases the specified item from management by the underlying DataService. | ManagedRemoteService | ||
[覆寫]
Remove specified listener from the service. | ManagedRemoteService | ||
This will undo any changes to the specified item and remove those
changes from the cache. | ManagedRemoteService | ||
[覆寫]
Sets the credentials for the destination accessed by the service when using Managed Remoting on the server side. | ManagedRemoteService | ||
Set the pageSize for the specified named operation. | ManagedRemoteService | ||
[覆寫]
Sets the credentials for the third party of this Managed Remoting destination. | ManagedRemoteService | ||
Represents an instance of MangedRemoteService as a String, describing
important properties such as the destination id and the set of
channels assigned. | ManagedRemoteService | ||
| 事件 | 摘要 | 定義自 | ||
|---|---|---|---|---|
| The DataConflictEvent.CONFLICT event is dispatched when a conflict is detected between pending local changes and changes submitted by another client, or when changes submitted by this client conflict with those in the remote destination. | ManagedRemoteService | |||
| The DataServiceFaultEvent.FAULT event is dispatched when a service call fails due to an error. | ManagedRemoteService | |||
| The invoke event is dispatched when a service Operation is invoked so long as an Error is not thrown before the Channel attempts to send the message. | AbstractService | ||
| The MessageEvent.MESSAGE event is dispatched when the remote destination pushes a notification of a data operation. | ManagedRemoteService | |||
| The ResultEvent.RESULT event is dispatched when a service call successfully returns. | ManagedRemoteService | |||
concurrency | 屬性 |
concurrency:String| 語言版本: | ActionScript 3.0 |
| 產品版本: | Adobe Digital Enterprise Platform Data Services for Java EE 4.6 |
| 執行階段版本: | Flash Player 10.2, AIR 2.6 |
Value that indicates how to handle multiple calls to the same service. The default value is multiple. The following values are permitted:
- multiple - Existing requests are not cancelled, and the developer is responsible for ensuring the consistency of returned data by carefully managing the event stream. This is the default.
- single - Making only one request at a time is allowed on the method; additional requests made while a request is outstanding are immediately faulted on the client and are not sent to the server.
- last - Making a request causes the client to ignore a result or fault for any current outstanding request. Only the result or fault for the most recent request will be dispatched on the client. This may simplify event handling in the client application, but care should be taken to only use this mode when results or faults for requests may be safely ignored.
實作
public function get concurrency():String public function set concurrency(value:String):voidconvertParametersHandler | 屬性 |
public var convertParametersHandler:Function| 語言版本: | ActionScript 3.0 |
| 產品版本: | Adobe Digital Enterprise Platform Data Services for Java EE 4.6 |
| 執行階段版本: | Flash Player 10.2, AIR 2.6 |
An optional function, primarily intended for framework developers who need to install
a function to get called with the parameters passed to each remote object invocation.
The function takes an array of parameters and returns the potentially altered array.
The function definition should look like:
function myParametersFunction(parameters:Array):Array
convertResultHandler | 屬性 |
public var convertResultHandler:Function| 語言版本: | ActionScript 3.0 |
| 產品版本: | Adobe Digital Enterprise Platform Data Services for Java EE 4.6 |
| 執行階段版本: | Flash Player 10.2, AIR 2.6 |
An optional function, primarily intended for framework developers who need to install
a hook to process the results of an operation before notifying the result handlers.
The function definition should look like:
function myConvertResultsFunction(result: operation:AbstractOperation):
It is passed the result just after the makeObjectsBindable conversion has been done
but before the result event is created.
destination | 屬性 |
destination:String[覆寫] | 語言版本: | ActionScript 3.0 |
| 產品版本: | Adobe Digital Enterprise Platform Data Services for Java EE 4.6 |
| 執行階段版本: | Flash Player 10.2, AIR 2.6 |
Provides access to the destination for the MessageAgent. Changing the destination will disconnect the MessageAgent if it is currently connected.
實作
override public function get destination():String override public function set destination(value:String):voidmanagers | 屬性 |
showBusyCursor | 屬性 |
showBusyCursor:Boolean| 語言版本: | ActionScript 3.0 |
| 產品版本: | Adobe Digital Enterprise Platform Data Services for Java EE 4.6 |
| 執行階段版本: | Flash Player 10.2, AIR 2.6 |
If true, a busy cursor is displayed while a service is executing. The default
value is false.
實作
public function get showBusyCursor():Boolean public function set showBusyCursor(value:Boolean):voidthrowItemPendingErrors | 屬性 |
throwItemPendingErrors:Boolean| 語言版本: | ActionScript 3.0 |
| 產品版本: | Adobe Digital Enterprise Platform Data Services for Java EE 4.6 |
| 執行階段版本: | Flash Player 10.2, AIR 2.6 |
Set this property to false if you want to suppress item pending
errors when lazily fetched or unpaged data is accessed.
Instead of throwing the error, null is returned for a property value or a getItemAt()
call in an ArrayCollection.
The size() method returns 0 elements for a list for which the size has
not yet been fetched from the server. When the element is returned from the
server, the appropriate PropertyChangeEvent and CollectionEvent events are dispatched.
實作
public function get throwItemPendingErrors():Boolean public function set throwItemPendingErrors(value:Boolean):voidverifyEntityClasses | 屬性 |
verifyEntityClasses:Boolean| 語言版本: | ActionScript 3.0 |
| 產品版本: | Adobe Digital Enterprise Platform Data Services for Java EE 4.6 |
| 執行階段版本: | Flash Player 10.2, AIR 2.6 |
If true, verify that all managed entities are present.
When the service is initialized each of the managed entities specified
by the service are validated to ensure a class with the appropriate alias exists
in the client. You may set this to false if your client does not use all of the
managed entities of a service and you do not want to link classes you are not
using in to your code.
The default is true.
實作
public function get verifyEntityClasses():Boolean public function set verifyEntityClasses(value:Boolean):voidManagedRemoteService | () | 建構函式 |
public function ManagedRemoteService(destinationId:String = null)| 語言版本: | ActionScript 3.0 |
| 產品版本: | Adobe Digital Enterprise Platform Data Services for Java EE 4.6 |
| 執行階段版本: | Flash Player 10.2, AIR 2.6 |
Creates a new ManagedRemoteService.
參數destinationId:String (default = null) |
addEventListener | () | 方法 |
override public function addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void| 語言版本: | ActionScript 3.0 |
| 產品版本: | Adobe Digital Enterprise Platform Data Services for Java EE 4.6 |
| 執行階段版本: | Flash Player 10.2, AIR 2.6 |
Add an event listener to the service.
參數
type:String — The type of event.
| |
listener:Function — The listener function that processes the event. This function must accept
an Event object as its only parameter and must return nothing.
| |
useCapture:Boolean (default = false) | |
priority:int (default = 0) | |
useWeakReference:Boolean (default = false) |
commitRequiredOn | () | 方法 |
public function commitRequiredOn(item:Object):Boolean| 語言版本: | ActionScript 3.0 |
| 產品版本: | Adobe Digital Enterprise Platform Data Services for Java EE 4.6 |
| 執行階段版本: | Flash Player 10.2, AIR 2.6 |
Indicates if there are pending changes for this particular object. If the ManagedRemoteService has not been initialized, either by invoking an operation or explicitly calling initialize(), this method will always return false.
參數
item:Object — The object that might have changes.
|
Boolean — true if the object has pending changes.
|
getOperation | () | 方法 |
override public function getOperation(name:String):AbstractOperation| 語言版本: | ActionScript 3.0 |
| 產品版本: | Adobe Digital Enterprise Platform Data Services for Java EE 4.6 |
| 執行階段版本: | Flash Player 10.2, AIR 2.6 |
Returns an Operation of the given name. If the Operation wasn't
created beforehand, a new mx.rpc.remoting.Operation is
created during this call. Operations are usually accessible by simply
naming them after the service variable
(myService.someOperation), but if your Operation name
happens to match a defined method on the service
(like setCredentials), you can use this method to get the
Operation instead.
參數
name:String — Name of the Operation.
|
AbstractOperation — Operation that executes for this name.
|
initializeService | () | 方法 |
public function initializeService():mx.rpc:AsyncToken| 語言版本: | ActionScript 3.0 |
| 產品版本: | Adobe Digital Enterprise Platform Data Services for Java EE 4.6 |
| 執行階段版本: | Flash Player 10.2, AIR 2.6 |
Force initialization of the Managed Remote Service. Generates a ResultEvent on success and a DataServiceFaultEvent on failure. Note: do not use the initialize() function as it does not set up the ManagedRemoteService.
傳回值mx.rpc:AsyncToken |
logout | () | 方法 |
override public function logout():void| 語言版本: | ActionScript 3.0 |
| 產品版本: | Adobe Digital Enterprise Platform Data Services for Java EE 4.6 |
| 執行階段版本: | Flash Player 10.2, AIR 2.6 |
Log the user out of the destination for the service and releases all managed collections and items. Any Data Services associated with the Managed Remote service also have logout() called.
releaseCollection | () | 方法 |
public function releaseCollection(view:ListCollectionView, clear:Boolean = false, copyStillManagedItems:Boolean = true):void| 語言版本: | ActionScript 3.0 |
| 產品版本: | Adobe Digital Enterprise Platform Data Services for Java EE 4.6 |
| 執行階段版本: | Flash Player 10.2, AIR 2.6 |
Releases the specified collection from management by the underlying DataService. (see DataService.releaseCollection() for further notes)
參數
view:ListCollectionView — ListCollectionView reference that should no longer receive remote updates.
| |
clear:Boolean (default = false) | |
copyStillManagedItems:Boolean (default = true) |
releaseItem | () | 方法 |
public function releaseItem(item:IManaged, dontClearStillManagedItems:Boolean = true, copyStillManagedItems:Boolean = true):IManaged| 語言版本: | ActionScript 3.0 |
| 產品版本: | Adobe Digital Enterprise Platform Data Services for Java EE 4.6 |
| 執行階段版本: | Flash Player 10.2, AIR 2.6 |
Releases the specified item from management by the underlying DataService. (see DataService.releaseItem() for further notes)
參數
item:IManaged — IManaged reference to the item to be released.
| |
dontClearStillManagedItems:Boolean (default = true) | |
copyStillManagedItems:Boolean (default = true) |
IManaged — Reference to the released item.
This reference may be a copy of the item specified if copyStillManagedItems is true and dontClearStillManagedItems is true
and the item is still being referenced.
This can occur if more than one call to
ManagedRemoteService.yourGetItemHere() for this same item is made, or if this
item is referenced by a collection returned from a call to
ManagedRemoteService.yourFillMethodHere().
|
removeEventListener | () | 方法 |
override public function removeEventListener(type:String, listener:Function, useCapture:Boolean = false):void| 語言版本: | ActionScript 3.0 |
| 產品版本: | Adobe Digital Enterprise Platform Data Services for Java EE 4.6 |
| 執行階段版本: | Flash Player 10.2, AIR 2.6 |
Remove specified listener from the service.
參數
type:String — The type of event.
| |
listener:Function — The listener object to remove.
| |
useCapture:Boolean (default = false) |
revertChanges | () | 方法 |
public function revertChanges(item:IManaged = null):Boolean| 語言版本: | ActionScript 3.0 |
| 產品版本: | Adobe Digital Enterprise Platform Data Services for Java EE 4.6 |
| 執行階段版本: | Flash Player 10.2, AIR 2.6 |
This will undo any changes to the specified item and remove those changes from the cache. If the item specified doesn't have any changes this method will return false. If the item specified does have changes it will revert them and return true. If the ManagedRemoteService has not been initialized, either by invoking an operation or explicitly calling initialize(), this method will always return false.
參數
item:IManaged (default = null) |
Boolean — Boolean indicating if the changes to the specified item where
reverted.
|
setCredentials | () | 方法 |
override public function setCredentials(username:String, password:String, charset:String = null):void| 語言版本: | ActionScript 3.0 |
| 產品版本: | Adobe Digital Enterprise Platform Data Services for Java EE 4.6 |
| 執行階段版本: | Flash Player 10.2, AIR 2.6 |
Sets the credentials for the destination accessed by the service when using Managed Remoting on the server side. The credentials are applied to all services connected over the same ChannelSet.
參數
username:String — The username for the destination.
| |
password:String — The password for the destination.
| |
charset:String (default = null) |
setPageSizeForOperation | () | 方法 |
public function setPageSizeForOperation(operationName:String, pageSize:int):void| 語言版本: | ActionScript 3.0 |
| 產品版本: | Adobe Digital Enterprise Platform Data Services for Java EE 4.6 |
| 執行階段版本: | Flash Player 10.2, AIR 2.6 |
Set the pageSize for the specified named operation. It may also be set by accessing the operation directly. Operations are dynamic properties of the service and are therefore not accessible within IDE's
service.operationname.pageSize
參數
operationName:String — The name of the operation.
| |
pageSize:int — page size to set.
|
setRemoteCredentials | () | 方法 |
override public function setRemoteCredentials(remoteUsername:String, remotePassword:String, charset:String = null):void| 語言版本: | ActionScript 3.0 |
| 產品版本: | Adobe Digital Enterprise Platform Data Services for Java EE 4.6 |
| 執行階段版本: | Flash Player 10.2, AIR 2.6 |
Sets the credentials for the third party of this Managed Remoting destination.
參數
remoteUsername:String — The username to pass to the remote endpoint
| |
remotePassword:String — The password to pass to the remote endpoint
| |
charset:String (default = null) |
toString | () | 方法 |
public function toString():String| 語言版本: | ActionScript 3.0 |
| 產品版本: | Adobe Digital Enterprise Platform Data Services for Java EE 4.6 |
| 執行階段版本: | Flash Player 10.2, AIR 2.6 |
Represents an instance of MangedRemoteService as a String, describing important properties such as the destination id and the set of channels assigned.
傳回值String — Returns a String representing an instance of a RemoteObject.
|
conflict | 事件 |
mx.data.events.DataConflictEvent屬性 DataConflictEvent.type =
mx.data.events.DataConflictEvent.CONFLICT| 語言版本: | ActionScript 3.0 |
| 產品版本: | Adobe Digital Enterprise Platform Data Services for Java EE 4.6 |
| 執行階段版本: | Flash Player 10.2, AIR 2.6 |
The DataConflictEvent.CONFLICT event is dispatched when a
conflict is detected between pending local changes and changes
submitted by another client, or when changes submitted by this
client conflict with those in the remote destination.
Each ManagedRemoteService instance sends conflict events only for items of this
particular destination.
CONFLICT constant defines the value of the type property
of the event object for a conflict event.
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
conflict | The Conflict object that holds the conflict that occurred. |
message | The Message associated with this event. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
fault | 事件 |
mx.data.events.DataServiceFaultEvent屬性 DataServiceFaultEvent.type =
mx.data.events.DataServiceFaultEvent.FAULT| 語言版本: | ActionScript 3.0 |
| 產品版本: | Adobe Digital Enterprise Platform Data Services for Java EE 4.6 |
| 執行階段版本: | Flash Player 10.2, AIR 2.6 |
The DataServiceFaultEvent.FAULT event is dispatched when a
service call fails due to an error.
FAULT constant defines the value of the type property
of the event object for a fault event.
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | true, calling preventDefault() from the associated token's responder.fault method will prevent the service or operation from dispatching this event |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
fault | The Fault object that holds the conflict that occurred. |
item | The item that generated the fault. |
identity | The identity of of the item that generated the fault. |
message | The Message associated with this event. |
token | The token that represents the call to the method. Used in the asynchronous completion token pattern. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
message | 事件 |
mx.messaging.events.MessageEvent屬性 MessageEvent.type =
mx.messaging.events.MessageEvent.MESSAGE| 語言版本: | ActionScript 3.0 |
| 產品版本: | Adobe Digital Enterprise Platform Data Services for Java EE 4.6 |
| 執行階段版本: | Flash Player 10.2, AIR 2.6 |
The MessageEvent.MESSAGE event is dispatched when the remote
destination pushes a notification of a data operation.
For example, when data is updated in the remote destination an update
operation is sent to all clients listening, this operation is converted to
a message event on this DataService instance.
The value of this constant is "message".
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
message | The message associated with this event. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
result | 事件 |
mx.rpc.events.ResultEvent屬性 ResultEvent.type =
mx.rpc.events.ResultEvent.RESULT| 語言版本: | ActionScript 3.0 |
| 產品版本: | Adobe Digital Enterprise Platform Data Services for Java EE 4.6 |
| 執行階段版本: | Flash Player 10.2, AIR 2.6 |
The ResultEvent.RESULT event is dispatched when a service call
successfully returns.
For example a call to the fill() method dispatches this event if the
call is successful.
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | true, preventDefault() from the associated token's responder.result method will prevent the service or operation from dispatching this event |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
message | The Message associated with this event. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
result | Result that the RPC call returns. |
token | The token that represents the indiviudal call to the method. Used in the asynchronous completion token pattern. |
Tue Jun 12 2018, 03:47 PM Z