Interface Object2ShortFunction<K>

    • Method Summary

      Modifier and Type Method Description
      default int applyAsInt​(K operand)
      default short defaultReturnValue()
      Gets the default return value.
      default void defaultReturnValue​(short rv)
      Sets the default return value (optional operation).
      default Short get​(Object key)
      Deprecated.
      Please use the corresponding type-specific method instead.
      short getShort​(Object key)
      Returns the value to which the given key is mapped.
      default short put​(K key, short value)
      Adds a pair to the map (optional operation).
      default Short put​(K key, Short value)
      Deprecated.
      Please use the corresponding type-specific method instead.
      default Short remove​(Object key)
      Deprecated.
      Please use the corresponding type-specific method instead.
      default short removeShort​(Object key)
      Removes the mapping with the given key (optional operation).
    • Method Detail

      • put

        default short put​(K key,
                          short value)
        Adds a pair to the map (optional operation).
        Parameters:
        key - the key.
        value - the value.
        Returns:
        the old value, or the default return value if no value was present for the given key.
        See Also:
        Function.put(Object,Object)
      • getShort

        short getShort​(Object key)
        Returns the value to which the given key is mapped.
        Parameters:
        key - the key.
        Returns:
        the corresponding value, or the default return value if no value was present for the given key.
        See Also:
        Function.get(Object)
      • removeShort

        default short removeShort​(Object key)
        Removes the mapping with the given key (optional operation).
        Parameters:
        key - the key.
        Returns:
        the old value, or the default return value if no value was present for the given key.
        See Also:
        Function.remove(Object)
      • put

        @Deprecated
        default Short put​(K key,
                          Short value)
        Deprecated.
        Please use the corresponding type-specific method instead.
        Associates the specified value with the specified key in this function (optional operation).
        Specified by:
        put in interface Function<K,​Short>
        Parameters:
        key - the key.
        value - the value.
        Returns:
        the old value, or null if no value was present for the given key.
        See Also:
        Map.put(Object,Object)
      • get

        @Deprecated
        default Short get​(Object key)
        Deprecated.
        Please use the corresponding type-specific method instead.
        Returns the value associated by this function to the specified key.
        Specified by:
        get in interface Function<K,​Short>
        Parameters:
        key - the key.
        Returns:
        the corresponding value, or null if no value was present for the given key.
        See Also:
        Map.get(Object)
      • remove

        @Deprecated
        default Short remove​(Object key)
        Deprecated.
        Please use the corresponding type-specific method instead.
        Removes this key and the associated value from this function if it is present (optional operation).
        Specified by:
        remove in interface Function<K,​Short>
        Parameters:
        key - the key.
        Returns:
        the old value, or null if no value was present for the given key.
        See Also:
        Map.remove(Object)
      • defaultReturnValue

        default void defaultReturnValue​(short rv)
        Sets the default return value (optional operation). This value must be returned by type-specific versions of get(), put() and remove() to denote that the map does not contain the specified key. It must be 0/false/null by default.
        Parameters:
        rv - the new default return value.
        See Also:
        defaultReturnValue()
      • defaultReturnValue

        default short defaultReturnValue()
        Gets the default return value.

        This default implementation just return the default null value of the type (null for objects, 0 for scalars, false for Booleans).

        Returns:
        the current default return value.