QueryWeb class

An implementation of QueryPlatform which proxies calls to js objects

Inheritance

Implementers

Constructors

database → DatabasePlatform: The Database instance associated with this query
finalinherited
hashCode → int: The hash code for this object.
no setterinherited
path → String: Returns the path to this reference.
no setter
ref → DatabaseReferencePlatform: Obtains a DatabaseReference corresponding to this query's location.
no setter
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited

get(QueryModifiers modifiers) → Future<DataSnapshotPlatform>: Gets the most up-to-date result for this query.
keepSynced(QueryModifiers modifiers, bool value) → Future<void>: By calling keepSynced(true) on a location, the data for that location will automatically be downloaded and kept in sync, even when no listeners are attached for that location. Additionally, while a location is kept synced, it will not be evicted from the persistent disk cache.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
observe(QueryModifiers modifiers, DatabaseEventType eventType) → Stream<DatabaseEventPlatform>: Assigns the proper event type to a stream for DatabaseEventPlatform
onChildAdded(QueryModifiers modifiers) → Stream<DatabaseEventPlatform>: Fires when children are added.
inherited
onChildChanged(QueryModifiers modifiers) → Stream<DatabaseEventPlatform>: Fires when children are changed.
inherited
onChildMoved(QueryModifiers modifiers) → Stream<DatabaseEventPlatform>: Fires when children are moved.
inherited
onChildRemoved(QueryModifiers modifiers) → Stream<DatabaseEventPlatform>: Fires when children are removed. previousChildKey is null.
inherited
onValue(QueryModifiers modifiers) → Stream<DatabaseEventPlatform>: Fires when the data at this location is updated. previousChildKey is null.
inherited
toString() → String: A string representation of this object.
inherited