| Package | mx.data |
| Class | public class DataServiceAdapter |
| Inheritance | DataServiceAdapter  Object |
| Subclasses | MessagingDataServiceAdapter, RPCDataServiceAdapter |
| Language Version: | ActionScript 3.0 |
| Product Version: | Adobe Digital Enterprise Platform Data Services for Java EE 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
Hide Inherited Public Properties
Show Inherited Public Properties| Property | Defined By | ||
|---|---|---|---|
| asyncRequest : AsyncRequest [read-only]
Contains an AsyncRequest object that is used to handle
all DataService operations. | DataServiceAdapter | ||
| connected : Boolean [read-only]
Returns true when this service adapter is connected to its source. | DataServiceAdapter | ||
 | constructor : Object
A reference to the class object or constructor function for a given object instance. | Object | |
| dataStore : DataStore
Contains an object of type mx.data.DataStore. | DataServiceAdapter | ||
| prototype : Object [static]
A reference to the prototype object of a class or function object. | Object | |
| serializeAssociations : Boolean [read-only]
If true then Data Management Service wraps the items into a serialization
descriptor which excludes the associations. | DataServiceAdapter | ||
| throwUnhandledFaults : Boolean [read-only]
If true then the data manager throw an error
if there is a fault with no listeners on the data manager. | DataServiceAdapter | ||
| Method | Defined By | ||
|---|---|---|---|
Finds the data manager for a specified destination. | DataServiceAdapter | ||
Looks up an associated data service adapter. | DataServiceAdapter | ||
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Indicates whether an object has a specified property defined. | Object | |
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Indicates whether an instance of the Object class is in the prototype chain of the object specified
as the parameter. | Object | |
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Indicates whether the specified property exists and is enumerable. | Object | |
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Sets the availability of a dynamic property for loop operations. | Object | |
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Returns the string representation of this object, formatted according to locale-specific conventions. | Object | |
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Returns the string representation of the specified object. | Object | |
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Returns the primitive value of the specified object. | Object | |
asyncRequest | property |
asyncRequest:AsyncRequest [read-only] | Language Version: | ActionScript 3.0 |
| Product Version: | Adobe Digital Enterprise Platform Data Services for Java EE 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
Contains an AsyncRequest object that is used to handle
all DataService operations.
By overriding the AsyncRequest.invoke() method,
you can intercept managed requests. The AsyncRequest class also exposes
the various methods for determining if the service is connected or disconnected.
Implementation
public function get asyncRequest():AsyncRequestconnected | property |
connected:Boolean [read-only] | Language Version: | ActionScript 3.0 |
| Product Version: | Adobe Digital Enterprise Platform Data Services for Java EE 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
Returns true when this service adapter is connected to its source. Should be overridden by subclasses.
Implementation
public function get connected():BooleandataStore | property |
public var dataStore:DataStore| Language Version: | ActionScript 3.0 |
| Product Version: | Adobe Digital Enterprise Platform Data Services for Java EE 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
Contains an object of type mx.data.DataStore. The DataStore manages the set of incoming and outgoing changes for one or more DataServices, which may have references between them. When you commit on a DataStore, all of the pending changes of each DataService using that DataStore are committed.
By default, a DataService shares the same DataStore with other DataServices if they have managed association properties and share the same set of channels. If you are sharing DataStores, a commit call on one DataService commits changes for all DataServices using that data store. This preserves the order of operations in case there are dependencies between the changes in your uncommitted batches.
serializeAssociations | property |
serializeAssociations:Boolean [read-only] | Language Version: | ActionScript 3.0 |
| Product Version: | Adobe Digital Enterprise Platform Data Services for Java EE 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
If true then Data Management Service wraps the items into a serialization
descriptor which excludes the associations.
The MessagingDataServiceAdapter uses this approach for sending associations.
The RPCDataServiceAdapter does not.
Implementation
public function get serializeAssociations():BooleanRelated API Elements
throwUnhandledFaults | property |
throwUnhandledFaults:Boolean [read-only] | Language Version: | ActionScript 3.0 |
| Product Version: | Adobe Digital Enterprise Platform Data Services for Java EE 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
If true then the data manager throw an error
if there is a fault with no listeners on the data manager.
For RPC services, those errors are proxied to listeners on
the service and so throwing the error is not appropriate.
Implementation
public function get throwUnhandledFaults():BooleangetDataManager | () | method |
public function getDataManager(destination:String):DataManager| Language Version: | ActionScript 3.0 |
| Product Version: | Adobe Digital Enterprise Platform Data Services for Java EE 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
Finds the data manager for a specified destination.
Parameters
destination:String — The destination.
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DataManager — The DataManager object for the destination.
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getDataServiceAdapter | () | method |
public function getDataServiceAdapter(destination:String):DataServiceAdapter| Language Version: | ActionScript 3.0 |
| Product Version: | Adobe Digital Enterprise Platform Data Services for Java EE 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
Looks up an associated data service adapter. This implementation chooses the adapter for the destination provided.
Parameters
destination:String — The destination.
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DataServiceAdapter — The DataServiceAdapter object for the destination.
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Mon Nov 28 2011, 06:48 AM -08:00