SembastQueryRefSyncExtension<K, V> extension

Methods

countSync(DatabaseClient client) → int

Available on QueryRef<K, V>, provided by the SembastQueryRefSyncExtension extension

count records. Synchronous version.

getKeysSync(DatabaseClient client) → List<K>

Available on QueryRef<K, V>, provided by the SembastQueryRefSyncExtension extension

Find multiple record keys. Synchronous version.

getKeySync(DatabaseClient client) → K?

Available on QueryRef<K, V>, provided by the SembastQueryRefSyncExtension extension

Find first record key matching the query. Synchrnous version.

getSnapshotsSync(DatabaseClient client) → List<RecordSnapshot<K, V>>

Available on QueryRef<K, V>, provided by the SembastQueryRefSyncExtension extension

Find multiple records. Synchronous version.

getSnapshotSync(DatabaseClient client) → RecordSnapshot<K, V>?

Available on QueryRef<K, V>, provided by the SembastQueryRefSyncExtension extension

Find first record matching the query. Synchrnous version.

onCountSync(Database database) → Stream<int>

Available on QueryRef<K, V>, provided by the SembastQueryRefSyncExtension extension

onCount stream, called when the number of items changes.

onKeysSync(Database database) → Stream<List<K>>

Available on QueryRef<K, V>, provided by the SembastQueryRefSyncExtension extension

Find multiple records and listen for changes.

onKeySync(Database database) → Stream<K?>

Available on QueryRef<K, V>, provided by the SembastQueryRefSyncExtension extension

Find first record key (null if none) and listen for changes.

onSnapshotsSync(Database database) → Stream<List<RecordSnapshot<K, V>>>

Available on QueryRef<K, V>, provided by the SembastQueryRefSyncExtension extension

Find multiple records and listen for changes.

onSnapshotSync(Database database) → Stream<RecordSnapshot<K, V>?>

Available on QueryRef<K, V>, provided by the SembastQueryRefSyncExtension extension

Find first record (null if none) and listen for changes.