ditto-kotlin/com.ditto.kotlin/DittoStoreObserver

DittoStoreObserver

class DittoStoreObserver : DittoResource

A store observer invokes an observation handler whenever results for its query change.

Create a store observer by calling DittoStore.registerObserver. The store observer will remain active until the owning Ditto instance goes out of scope or the DittoStoreObserver.close is called.

Properties

isClosed

val isClosed: Boolean

Convenience property, for determining whether the store observer is active or has been closed. A store observer is considered closed if the owning InternalDitto instance goes out of scope.

queryArguments

val queryArguments: DittoCborSerializable.Dictionary?

The query arguments of the store observer (as passed when registering it).

queryString

val queryString: String

The query string of the store observer (as passed when registering it).

Functions

open override fun close()