io.realm

Interface MapChangeListener<K,V>

Type Parameters:

K - the type of the keys stored in the map

V - the type of the values stored in the map

public interface MapChangeListener<K,V>

MapChangeListener can be registered with a RealmMap to receive a notification with a MapChangeSet to describe the details of what have been changed in the map since last time.

Realm instances on a thread without an Looper cannot register a MapChangeListener.

See Also:

RealmMap.addChangeListener(MapChangeListener)

Method Summary

Modifier and Type	Method and Description
void	onChange(RealmMap<K,V> map, MapChangeSet<K> changes) This will be called when the async query is finished the first time or the collection of objects has changed.

Method Detail

onChange

void onChange(RealmMap<K,V> map,
              MapChangeSet<K> changes)

This will be called when the async query is finished the first time or the collection of objects has changed.

Parameters:

map - the map this listener is registered to.

changes - object with information about the change.