class DatasyncManager
Handles a set of subscriptions to data nodes and authentication events.
This class is intended to work with UI views in the way that it can cancel all handled subscriptions as soon as the associated view is disposed (see the unsubscribeFromAllEvents method). Instances must be built using the DatasyncService.createManager method.
val policy: SubscriptionCancellationPolicy
The SubscriptionCancellationPolicy associated with this DatasyncManager instance, which controls the management of cached data when subscriptions are cancelled. |
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val service: DatasyncService
The DatasyncService instance associated with this DatasyncManager instance. |
operator fun div(path: String): DatasyncNode
Shortcut for the node method. |
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fun node(path: String): DatasyncNode
Gets a DatasyncNode at a given path. |
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fun subscribeToStateChange(callback: (DatasyncState) -> Unit): Subscription
Subscribes to the DatasyncState of the DatasyncService associated with this DatasyncManager instance, and calls asynchronously the given callback each time this state changes. |
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fun unsubscribeFromAllEvents(): Unit
Cancels all the subscriptions managed by this DatasyncManager instance. These includes the ones created using the DatasyncNode.subscribe and subscribeToStateChange methods. |