Struct EntityResultSet 

pub struct EntityResultSet<E: AbstractEntity = Entity>(/* private fields */);

Implementations

impl<E: AbstractEntity> EntityResultSet<E>

pub fn from_vec(entities: Vec<E>, loaded: bool) -> Self

pub fn empty() -> Self

pub fn single(entity: E) -> Self

pub fn write(&self) -> ResultSetWrite<'_, E>

Begin a write operation for atomic changes to the resultset All mutations happen through the returned write guard A single notification is sent when the guard is dropped (if changes were made)

pub fn read(&self) -> ResultSetRead<'_, E>

Get a read guard for consistent read-only access to the resultset

pub fn set_loaded(&self, loaded: bool)

pub fn is_loaded(&self) -> bool

pub fn clear(&self)

pub fn keys(&self) -> EntityResultSetKeyIterator

Get an iterator over entity IDs without cloning entities

pub fn contains_key(&self, id: &EntityId) -> bool

Check if an entity with the given ID exists

pub fn by_id(&self, id: &EntityId) -> Option<E>

pub fn len(&self) -> usize

pub fn get_limit(&self) -> Option<usize>

Get the current limit for this result set

impl EntityResultSet<Entity>

pub fn wrap<R: View>(&self) -> ResultSet<R>

Trait Implementations

impl<E: Clone + AbstractEntity> Clone for EntityResultSet<E>

fn clone(&self) -> EntityResultSet<E>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<E: Debug + AbstractEntity> Debug for EntityResultSet<E>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<E: AbstractEntity> Signal for EntityResultSet<E>

fn listen(&self, listener: Listener) -> ListenerGuard

Listen to changes to this signal with a listener function Takes an Arc-wrapped closure for efficiency - wrap your closure with Arc::new(|| { … })

fn broadcast_id(&self) -> BroadcastId

Get the broadcast identifier for this signal. Multiple signals may return the same broadcast_id if they share a broadcast. The broadcast_id remains valid as a deduplication key as long as any ListenerGuard for that broadcast exists.