[−][src]Trait rgraph::Cache

pub trait Cache {
    fn get_value<T>(&self, name: &str) -> Result<T, SolverError>
    where
        T: Clone + 'static;

    fn save_value<T>(&mut self, name: &String, value: T)
    where
        T: Clone + 'static;

    fn save_value_str<T>(&mut self, name: &str, value: T)
    where
        T: Clone + 'static;
}

A convenience trait to allow the storage of asset values in between tasks or graph executions.

Required methods

fn get_value<T>(&self, name: &str) -> Result<T, SolverError> where
    T: Clone + 'static, 

Retrieves a value from the solver. It is required to know the name and type of the asset. Cast error will return SolveError::AssetWrongType

fn save_value<T>(&mut self, name: &String, value: T) where
    T: Clone + 'static, 

Saves a value to be available during execution. This routine can be used to feed initial values for Assets. i.e. unbond assets Assets not generated by any Task.

fn save_value_str<T>(&mut self, name: &str, value: T) where
    T: Clone + 'static, 

Saves a value to be available during execution. This routine can be used to feed initial values for Assets. i.e. unbond assets Assets not generated by any Task.

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Implementors

impl Cache for ValuesCache[src]

impl<'a, 'b> Cache for GraphSolver<'a, 'b>[src]

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