Document Listener

Kotlin

SyncDocument is an interface that defines the callback function called when an event occurs.

Summary

Public methods
Unit	onDocumentChanged(document: SyncDocument, fromRemote: Boolean) Handle when the data changes
Unit	onDocumentError(document: SyncDocument, e: SyncError) Handle when a data synchronization error occurs

Public methods

onDocumentChanged()

fun onDocumentChanged(document: SyncDocument, fromRemote: Boolean)

This is called when data changes occur, including data of child nodes.

Parameters
SyncDocument	The SyncDocument object that the event occurred on
Boolean	Whether there was a remote change

onDocumentError()

fun onDocumentError(document: SyncDocument, e: SyncError)

This is called when data changes occur, including data of child nodes.

Parameters
SyncDocument	The SyncDocument object where the error occurred
SyncError	Detailed error description associated with SyncError

Java

SyncDocument is an interface defining the callback function that is called when events related to it occur.

Summary

Public methods
void	onDocumentChanged(@NonNull SyncDocument document, boolean fromRemote) Handle when data changes
void	onDocumentError(@NonNull SyncDocument document, @NonNull SyncError e) Handle when a data synchronization error occurs

Public methods

onDocumentChanged()

void onDocumentChanged(@NonNull SyncDocument document, boolean fromRemote)

It is called when data changes, including data of child nodes.

Parameters
SyncDocument	The SyncDocument object where the event occurs
boolean	Whether the change is remote

onDocumentError()

void onDocumentError(@NonNull SyncDocument document, @NonNull SyncError e)

It is called when data changes, including data of child nodes.

Parameters
SyncDocument	The SyncDocument object where the error occurs
SyncError	Detailed error information described in SyncError

Parameters
SyncDocument	SyncDocument