Package net.jqwik.api.lifecycle

Interface Store<T>

  • @API(status=EXPERIMENTAL,
     since="1.2.3")
public interface Store<T>
    Experimental feature. Not ready for public usage yet.

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Interface Description
      static class  Store.StoreFacade  

    • Method Summary

      All Methods Static Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      static <T> Store<T> create​(java.lang.Object identifier, Lifespan lifespan, java.util.function.Supplier<T> initializer)
      Create a new store for storing and retrieving values and objects in lifecycle hooks and lifecycle-dependent methods.
      T get()  
      static <T> Store<T> get​(java.lang.Object identifier)
      Retrieve a store that must be created somewhere else.
      static <T> Store<T> getOrCreate​(java.lang.Object identifier, Lifespan lifespan, java.util.function.Supplier<T> initializer)
      Find an existing store or create a new one if it doesn't exist
      Lifespan lifespan()  
      Store<T> onClose​(java.util.function.Consumer<T> onCloseCallback)  
      void reset()  
      void update​(java.util.function.Function<T,​T> updater)  

    • Method Detail

      • get

        T get()

      • update

        void update​(java.util.function.Function<T,​T> updater)

      • reset

        void reset()

      • onClose

        @API(status=EXPERIMENTAL,
     since="1.2.4")
Store<T> onClose​(java.util.function.Consumer<T> onCloseCallback)

      • create

        static <T> Store<T> create​(java.lang.Object identifier,
                           Lifespan lifespan,
                           java.util.function.Supplier<T> initializer)
        Create a new store for storing and retrieving values and objects in lifecycle hooks and lifecycle-dependent methods.
        Type Parameters:
        T - The type of object to store
        Parameters:
        identifier - Any object to identify a store. Must be globally unique.
        lifespan - A stored object's lifespan
        initializer - Supplies the value to be used for initializing the store depending on its lifespan
        Returns:
        New store instance

      • getOrCreate

        static <T> Store<T> getOrCreate​(java.lang.Object identifier,
                                Lifespan lifespan,
                                java.util.function.Supplier<T> initializer)
        Find an existing store or create a new one if it doesn't exist
        Type Parameters:
        T - The type of object to store
        Parameters:
        identifier - Any object to identify a store. Must be globally unique.
        lifespan -
        initializer - Supplies the value to be used for initializing the store depending on its lifespan
        Returns:
        New or existing store instance

      • get

        static <T> Store<T> get​(java.lang.Object identifier)
        Retrieve a store that must be created somewhere else.
        Type Parameters:
        T - The type of object to store
        Parameters:
        identifier - Any object to identify a store. Must be globally unique.
        Returns:
        Existing store instance
        Throws:
        CannotFindStoreException