| Package | mx.data |
| Class | public class Conflict |
| Inheritance | Conflict  Error Object |
| Implements | IExternalizable |
| 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 |
Conflicts are determined by both the remote destination and the local DataService. A conflict detected by the DataService is considered a local conflict. A conflict detected by the remote destination is a remote conflict.
Custom assemblers can generate a remote conflict for any operation when
processing an update.
Local conflicts are determined by the ConflictDetector object.
To customize local conflict detection the ConflictDetector
can be extended and assigned to the DataService.conflictDetector
property.
All conflicts must be resolved before changes can be committed.
Hide Inherited Public Properties
Show Inherited Public Properties| Property | Defined By | ||
|---|---|---|---|
| cause : DataMessage [read-only]
The DataMessage object that caused the conflict. | Conflict | ||
| causedByLocalCommit : Boolean [read-only]
Contains true if this conflict resulted from commiting a
local change to the remote destination,
and false if it resulted from a pushed change conflicting with a local change. | Conflict | ||
| clientObject : Object [read-only]
The state of the client object (whose property was changed)
at the time of the conflict. | Conflict | ||
 | constructor : Object
A reference to the class object or constructor function for a given object instance. | Object | |
| destination : String [read-only]
The destination for the data service of the item involved
in this conflict. | Conflict | ||
| errorID : int [read-only]
Contains the reference number associated with the specific error message. | Error | |
| message : String
Contains the message associated with the Error object. | Error | |
| name : String
Contains the name of the Error object. | Error | |
| originalObject : Object [read-only]
The state of the original client object before its properties
were changed, as known at the time of the conflict. | Conflict | ||
| propertyNames : Array [read-only]
An Array of the names of the properties that were
in conflict between the client change and the remote item state. | Conflict | ||
| resolved : Boolean [read-only]
Indicates whether this Conflict has been resolved
(The acceptClient() or acceptServer() method has been
called). | Conflict | ||
| serverObject : Object [read-only]
The value of the server object whose property was to be changed. | Conflict | ||
| serverObjectDeleted : Boolean [read-only]
When the serverObject property of this class is null,
this property lets you know whether the server version is null
because the item was deleted on the server (true) or because
the item was removed from a fill that this client is subscribed to (false). | Conflict | ||
| serverObjectReferencedIds : Object [read-only]
If the serverObject has any properties with lazy="true",
returns an Object that stores the referencedId Arrays for
each lazily loaded property, using the property name as the
lookup key value. | Conflict | ||
| Method | Defined By | ||
|---|---|---|---|
Requeues the current local changes and updates the property values such
that a subsequent call to DataService.commit() should
succeed, causing these changes to override the previous ones. | Conflict | ||
Removes the conflicting local change and applies the property values
found on the Conflict.serverObject property to the local item. | Conflict | ||
|
Returns the call stack for an error at the time of the error's
construction as a string. | Error | |
|
Indicates whether an object has a specified property defined. | Object | |
|
Indicates whether an instance of the Object class is in the prototype chain of the object specified
as the parameter. | Object | |
Checks if this conflict describes the same item as the item of the given conflict. | Conflict | ||
|
Indicates whether the specified property exists and is enumerable. | Object | |
| Conflict | |||
|
Sets the availability of a dynamic property for loop operations. | Object | |
|
Returns the string representation of this object, formatted according to locale-specific conventions. | Object | |
Returns a String representation of this Conflict object. | Conflict | ||
|
Returns the primitive value of the specified object. | Object | |
| Conflict | |||
| Constant | Defined By | ||
|---|---|---|---|
| NONE : String = "none" [static]
Conflict mode constant representing zero conflict detection. | Conflict | ||
| OBJECT : String = "object" [static]
Conflict mode constant representing object level conflict detection. | Conflict | ||
| PROPERTY : String = "property" [static]
Conflict mode constant representing property level conflict detection. | Conflict | ||
cause | property |
cause:DataMessage [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 |
The DataMessage object that caused the conflict.
Implementation
public function get cause():DataMessagecausedByLocalCommit | property |
causedByLocalCommit: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 |
Contains true if this conflict resulted from commiting a
local change to the remote destination,
and false if it resulted from a pushed change conflicting with a local change.
Implementation
public function get causedByLocalCommit():BooleanclientObject | property |
clientObject:Object [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 |
The state of the client object (whose property was changed) at the time of the conflict.
Implementation
public function get clientObject():Objectdestination | property |
destination:String [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 |
The destination for the data service of the item involved in this conflict.
Implementation
public function get destination():StringoriginalObject | property |
originalObject:Object [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 |
The state of the original client object before its properties were changed, as known at the time of the conflict.
Implementation
public function get originalObject():ObjectpropertyNames | property |
propertyNames:Array [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 |
An Array of the names of the properties that were
in conflict between the client change and the remote item state.
All property names are String values and exist in the
public namespace.
Implementation
public function get propertyNames():Arrayresolved | property |
resolved: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 |
Indicates whether this Conflict has been resolved
(The acceptClient() or acceptServer() method has been
called).
Implementation
public function get resolved():BooleanRelated API Elements
serverObject | property |
serverObject:Object [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 |
The value of the server object whose property was to be changed.
Implementation
public function get serverObject():ObjectserverObjectDeleted | property |
serverObjectDeleted: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 |
When the serverObject property of this class is null,
this property lets you know whether the server version is null
because the item was deleted on the server (true) or because
the item was removed from a fill that this client is subscribed to (false).
This flag will return false if the serverObject property is not null.
Implementation
public function get serverObjectDeleted():BooleanserverObjectReferencedIds | property |
serverObjectReferencedIds:Object [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 the serverObject has any properties with lazy="true",
returns an Object that stores the referencedId Arrays for
each lazily loaded property, using the property name as the
lookup key value.
Implementation
public function get serverObjectReferencedIds():ObjectacceptClient | () | method |
public function acceptClient():void| 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 |
Requeues the current local changes and updates the property values such
that a subsequent call to DataService.commit() should
succeed, causing these changes to override the previous ones.
Example ( How to use this example )
private function conflictHandler(event:DataConflictEvent):void
{
if (acceptClientCheck.selected)
{
event.conflict.acceptClient();
}
else
{
event.conflict.acceptServer();
}
}
acceptServer | () | method |
public function acceptServer():void| 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 |
Removes the conflicting local change and applies the property values
found on the Conflict.serverObject property to the local item.
Example ( How to use this example )
private function conflictHandler(event:DataConflictEvent):void
{
if (acceptClientCheck.selected)
{
event.conflict.acceptClient();
}
else
{
event.conflict.acceptServer();
}
}
matches | () | method |
public function matches(otherConflict:Conflict):Boolean| Language Version: | ActionScript 3.0 |
| Product Version: | Adobe Digital Enterprise Platform Data Services for Java EE 3.1 |
| Runtime Versions: | Flash Player 9, AIR 1.5 |
Checks if this conflict describes the same item as the item of the given conflict.
Parameters
otherConflict:Conflict — the other conflict object to compare.
|
Boolean — true if both conflict objects reference the same managed item.
|
readExternal | () | method |
public function readExternal(input:IDataInput):void| 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 |
Parameters
input:IDataInput |
toString | () | method |
public function toString():String| 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 a String representation of this Conflict object.
ReturnsString — A String representation of this Conflict object.
|
writeExternal | () | method |
public function writeExternal(output:IDataOutput):void| 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 |
Parameters
output:IDataOutput |
NONE | Constant |
public static const NONE:String = "none"| 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 |
Conflict mode constant representing zero conflict detection.
OBJECT | Constant |
public static const OBJECT:String = "object"| 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 |
Conflict mode constant representing object level conflict detection.
PROPERTY | Constant |
public static const PROPERTY:String = "property"| 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 |
Conflict mode constant representing property level conflict detection.
Thu Dec 6 2018, 01:12 PM -08:00