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Sealed class serializable kotlin12/30/2023 ![]() Often you are only interested in the latest value received, in this case you can use the conflate operator to disable buffering. A buffer with the default size is used to buffer values received from the listener, use the buffer operator on the flow to specify a user-defined value and to control what happens when data is produced faster than consumed, i.e. The flows are cold, which means a new listener is added every time a terminal operator is applied to the resulting flow. It is important to remember that unlike a callback based API, wating for suspending functions to complete is implicit and so if you don't want to wait for the result you can launch a new coroutine: //TODO don't use GlobalScopeĪsynchronous streams of values are represented by Flows in the SDK instead of repeatedly invoked callbacks or listeners, for example: val snapshots: Flow ![]() Internal object PolymorphicClassDesc : SerialClassDescImpl( "kotlin.Unlike the Kotlin Extensions for the Firebase Android SDK this project does not extend a Java based SDK so we get the full power of Kotlin including coroutines and serialization! Suspending functionsĪsynchronous operations that return a single or no value are represented by suspending functions in the SDK instead of callbacks, listeners or OS specific types such as Task, for example: suspend fun signInWithCustomToken(token: String): AuthResult Import import import import import import import import import fun serializationModel( vararg serializables : KClass) = SerializationModel(serializables)Ĭlass SerializationModel( val serializables : Array>)Ĭlass ModelSerializer( private val model : SerializationModel) : KSerializer
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