ManualSyncConfiguration  - AS3 ADEP Data Services

This property specifies the current set of subscriptions for this manualSync configuration. This is an ArrayCollection of SubscriptionInfo instances. You can add subscriptions directly to this property using the class mx.messaging.SubscriptionInfo or use the convenience methods consumerAddSubscription and consumerRemoveSubscription. The SubscriptionInfo instance has a subtopic and a selector property. If the subtopic is null, the subscription applies to the default topic for the destination. Only messages that lack any subtopic at all match the default destination. If the selector expression is null, any message which matches the topic of the subscription is delivered to this client.

In addition to specifying a list of subscriptions, you must also call the subscribe method in order to initiate the subscription. Once the consumer is subscribed, any changes made to this subscriptions property are automatically applied to the server's subscriptions for this client. When you call "consumerUnsubscribe", the subscriptions property is not modified by the client is unsubscribed from all of its current subscriptions.

This property specifies a set of name/value pairs which are added to any changes made subsequently by this data service. You typically use these properties to match against a selector expression provided in one of the ConsumerSubscriptions. For example, you might specify this property as: dataService.manualSync.producerDefaultHeaders = {a:'3'} A consumer could add a matching selector expression such as: dataService.manualSync.consumerAddSubscription(null, "a IN ('3', '4', '5')");

This property specifies the list of topics which any subsequent changes are sent to. If another client data service is subscribed to any of these topics, that client will receive these changes. It is an ArrayCollection of String names of topics. The names should match the names in another client's consumerSubscriptions property for the other client to receive this message. A match occurs when either the subtopic names are the same or the consumer has subscribed using a subtopic wildcard expression which matches the producer's subtopic.

Constructor.

This is a convenience method to add a subscription to this client.

參數

This is a convenience method to remove a subscription from this client.

參數

This method is used to subscribe this client to changes from the server. To use this method, you should previously have added at least one subscription to the subscriptions property (or use consumerAddSubscription).

參數

This method is used to unsubscribe this client from all subscriptions. Calling this method does not affect the subscriptions property making it easy to subscribe/unsubscribe the client as a whole.