Package com.jgalgo.graph

Interface WeightsObj<K,​T>

  • Type Parameters:
    K - the elements (vertices/edges) type
    T - the weights type
    All Superinterfaces:
    Weights<K,​T>
    All Known Subinterfaces:
    IWeightsObj<T>
    public interface WeightsObj<K,​T>
extends Weights<K,​T>
    Specific weights of Object.
    Author:
    Barak Ugav

    • Method Detail

      • get

        T get​(K element)
        Get the weight associated with the given element.
        Parameters:
        element - an element (edge/vertex).
        Returns:
        the weight associated with the given element.

      • getAsObj

        @Deprecated
default T getAsObj​(K element)
        Deprecated.
        Please use get(Object) instead to avoid un/boxing.
        Get the weight associated with the given element.

        This method return the weight as an object, and should not be used when its known what type the weights are.

        Specified by:
        getAsObj in interface Weights<K,​T>
        Parameters:
        element - an element (edge/vertex)
        Returns:
        the weight associated with the given element

      • set

        void set​(K element,
         T weight)
        Set the weight associated with the given element.
        Parameters:
        element - an element (edge/vertex).
        weight - new weight that will be associated with the given element

      • setAsObj

        @Deprecated
default void setAsObj​(K element,
                      T weight)
        Deprecated.
        Please use set(Object, Object) instead to avoid un/boxing.
        Set the weight associated with the given element.

        This method accept the weight as an object, and should not be used when its known what type the weights are.

        Specified by:
        setAsObj in interface Weights<K,​T>
        Parameters:
        element - an element (edge/vertex)
        weight - new weight that will be associated with the given element

      • defaultWeight

        T defaultWeight()
        Get the default weight of this weights container.

        The default weight is the weight associated with all elements that were not explicitly set using set(Object, Object).

        Returns:
        the default weight of this weights container.

      • defaultWeightAsObj

        @Deprecated
default T defaultWeightAsObj()
        Deprecated.
        Please use defaultWeight() instead to avoid un/boxing.
        Get the default weight of this weights container.

        The default weight is the weight associated with all ids that were not explicitly set. This method return the default weight as an object, and should not be used when its known what type the weights are.

        Specified by:
        defaultWeightAsObj in interface Weights<K,​T>
        Returns:
        the default weight of this weights container