Interface Reference2ShortFunction<K>

    • Method Detail

      • applyAsInt

        default int applyAsInt​(K operand)
        Specified by:
        applyAsInt in interface java.util.function.ToIntFunction<K>
        Since:
        8.0.0
      • 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​(java.lang.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)
      • getOrDefault

        default short getOrDefault​(java.lang.Object key,
                                   short defaultValue)
        Returns the value associated by this function to the specified key, or give the specified value if not present.
        Parameters:
        key - the key.
        defaultValue - the value to return if not present.
        Returns:
        the corresponding value, or defaultValue if no value was present for the given key.
        Since:
        8.5.0
        See Also:
        Function.getOrDefault(Object, Object)
      • removeShort

        default short removeShort​(java.lang.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 java.lang.Short put​(K key,
                                    java.lang.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,​java.lang.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 java.lang.Short get​(java.lang.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,​java.lang.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)
      • getOrDefault

        @Deprecated
        default java.lang.Short getOrDefault​(java.lang.Object key,
                                             java.lang.Short defaultValue)
        Deprecated.
        Please use the corresponding type-specific method instead.
        Returns the value associated by this function to the specified key, or give the specified value if not present.
        Specified by:
        getOrDefault in interface Function<K,​java.lang.Short>
        Parameters:
        key - the key.
        defaultValue - the default value to return if not present.
        Returns:
        the corresponding value, or defaultValue if no value was present for the given key.
        See Also:
        Map.getOrDefault(Object, Object)
      • remove

        @Deprecated
        default java.lang.Short remove​(java.lang.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,​java.lang.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.
      • andThen

        @Deprecated
        default <T> java.util.function.Function<K,​T> andThen​(java.util.function.Function<? super java.lang.Short,​? extends T> after)
        Deprecated.
        Please use the corresponding type-specific method instead.
        Specified by:
        andThen in interface java.util.function.Function<K,​java.lang.Short>