Struct RelationPropertyObserverContainerImpl

pub struct RelationPropertyObserverContainerImpl {
    pub reactive_instance: ReactiveRelation,
    pub handles: DashMap<String, DashSet<u128>>,
}

Container which manages the observers of a reactive relation instance.

Fields

reactive_instance: ReactiveRelation

handles: DashMap<String, DashSet<u128>>

Implementations

impl RelationPropertyObserverContainerImpl

pub fn new(reactive_instance: ReactiveRelation) -> Self

Creates a property observer container for the given reactive relation instance.

Trait Implementations

impl PropertyObserverContainer for RelationPropertyObserverContainerImpl

fn observe_with_handle<F>(&self, name: &str, subscriber: F) -> u128

where F: FnMut(&Value) + 'static + Send,

Observes the property with the given name. A handle will be automatically created and stored

fn propagate(&self, name: &str, target_property_name: &str)

Propagates the value from the property with the given name to the target property with the given name.

fn remove_observer(&self, name: &str, handle_id: u128)

Removes the observers of the property with the given name and the given observer handle.

fn remove_observers(&self, name: &str)

Removes all observers of the property with the given name that are managed by this PropertyObserverContainer.

fn remove_all_observers(&self)

Removes all observers that are managed by this PropertyObserverContainer.