Trait mentat_core::CachedAttributes

pub trait CachedAttributes {
    fn is_attribute_cached_reverse(&self, entid: Entid) -> bool;
    fn is_attribute_cached_forward(&self, entid: Entid) -> bool;
    fn has_cached_attributes(&self) -> bool;
    fn get_values_for_entid(
        &self, 
        schema: &Schema, 
        attribute: Entid, 
        entid: Entid
    ) -> Option<&Vec<TypedValue>>;
    fn get_value_for_entid(
        &self, 
        schema: &Schema, 
        attribute: Entid, 
        entid: Entid
    ) -> Option<&TypedValue>;
    fn get_entid_for_value(
        &self, 
        attribute: Entid, 
        value: &TypedValue
    ) -> Option<Entid>;
    fn get_entids_for_value(
        &self, 
        attribute: Entid, 
        value: &TypedValue
    ) -> Option<&BTreeSet<Entid>>;
}

Required Methods

fn is_attribute_cached_reverse(&self, entid: Entid) -> bool

fn is_attribute_cached_forward(&self, entid: Entid) -> bool

fn has_cached_attributes(&self) -> bool

fn get_values_for_entid(
    &self,
    schema: &Schema,
    attribute: Entid,
    entid: Entid
) -> Option<&Vec<TypedValue>>

fn get_value_for_entid(
    &self,
    schema: &Schema,
    attribute: Entid,
    entid: Entid
) -> Option<&TypedValue>

fn get_entid_for_value(
    &self,
    attribute: Entid,
    value: &TypedValue
) -> Option<Entid>

Reverse lookup.

fn get_entids_for_value(
    &self,
    attribute: Entid,
    value: &TypedValue
) -> Option<&BTreeSet<Entid>>

Implementors