UpdateCollectionMessage

패키지	mx.data.messages
클래스	public class UpdateCollectionMessage
상속	UpdateCollectionMessage DataMessage AsyncMessage AbstractMessage Object

언어 버전:

ActionScript 3.0

제품 버전:

Adobe Digital Enterprise Platform Data Services for Java EE 3

런타임 버전:

Flash Player 9, AIR 1.1

This message is used to establish consistency between the remote sequence and the corresponding local collection. It contains all insert and delete operations that were performed on a collection. Clients send this message when a local collection is updated using the collection API (IListView.removeItemAt(), etc) or the Single Managed Object API (DataService.createItem()). The remote destination sends this message when the remote sequence is updated and items are moved or removed and inserted. This body property contains a list of UpdateCollectionRange objects that indicate just how the collection was modified. Applying the update collection ranges inorder will establish a consistent ordering of the items within the specified collection.

공용 속성

상속되는 공용 속성 숨기기

상속되는 공용 속성 표시

	속성		정의 주체
		body : Object The body of a message contains the specific data that needs to be delivered to the remote destination.	AbstractMessage
		clientId : String The clientId indicates which MessageAgent sent the message.	AbstractMessage
		collectionId : Object The unique identifier for the collection that was updated.	UpdateCollectionMessage
		constructor : Object 지정된 객체 인스턴스의 클래스 객체 또는 생성자 함수에 대한 참조입니다.	Object
		correlationId : String Provides access to the correlation id of the message.	AsyncMessage
		destination : String The message destination.	AbstractMessage
		headers : Object The headers of a message are an associative array where the key is the header name and the value is the header value.	AbstractMessage
		identity : Object Provides access to the identity map which defines the unique identity of the item affected by this DataMessage (relevant for create/update/delete but not fill operations).	DataMessage
		messageId : String The unique id for the message.	AbstractMessage
		operation : uint Provides access to the operation/command of this DataMessage.	DataMessage
		replace : Boolean Indicates if the entire collection should be replaced by the contents of this message.	UpdateCollectionMessage
		timestamp : Number Provides access to the time stamp for the message.	AbstractMessage
		timeToLive : Number The time to live value of a message indicates how long the message should be considered valid and deliverable.	AbstractMessage
		updateMode : int Indicates the state of this update.	UpdateCollectionMessage

공용 메서드

상속되는 공용 메서드 숨기기

상속되는 공용 메서드 표시

	메서드		정의 주체
		UpdateCollectionMessage() Creates a new instance of an empty UpdateCollectionMessage.	UpdateCollectionMessage
		getOperationAsString(op:uint):String [정적] Provides a description of the operation specified.	DataMessage
		hasOwnProperty(name:String):Boolean 지정된 속성이 객체에 정의되어 있는지 여부를 나타냅니다.	Object
		isCreate():Boolean Returns true if this is a create operation.	DataMessage
		isEmptyUpdate():Boolean Returns true if this message is both an update and its list of property names has a length of zero.	DataMessage
		isPrototypeOf(theClass:Object):Boolean Object 클래스의 인스턴스가 매개 변수로 지정된 객체의 프로토타입 체인에 있는지 여부를 나타냅니다.	Object
		propertyIsEnumerable(name:String):Boolean 지정된 속성이 존재하고 열거 가능한지 여부를 나타냅니다.	Object
		setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void 루프 작업에서 동적 속성을 사용할 수 있는지 여부를 설정합니다.	Object
		toLocaleString():String 로캘별 규칙에 따라 서식이 지정된 이 객체의 문자열 표현을 반환합니다.	Object
		toString():String Returns a string representation of the message.	AbstractMessage
		valueOf():Object 지정된 객체의 프리미티브 값을 반환합니다.	Object

공용 상수

상속되는 공용 상수 숨기기

상속되는 공용 상수 표시

	상수		정의 주체
		CLIENT_UPDATE : int = 0 [정적] Indicates this update collection message was client generated.	UpdateCollectionMessage
		SERVER_OVERRIDE : int = 2 [정적] Indicates this update collection message was client generated and the remote destination determined that it should be reverted on that client.	UpdateCollectionMessage
		SERVER_UPDATE : int = 1 [정적] Indicates this update collection message was remotely generated and is based on the current state of the remote sequence.	UpdateCollectionMessage

속성 세부 정보

생성자 세부 정보

상수 세부 정보

법적 고지 사항 | 온라인 개인 정보 보호 정책

UpdateCollectionMessage - AS3 ADEP Data Services

패키지x

언어 요소

부록

패키지 mx.data.messages

collectionId

replace

updateMode

CLIENT_UPDATE

SERVER_OVERRIDE

SERVER_UPDATE