Class Short2ByteFunctions.SynchronizedFunction

    • Method Summary

      Modifier and Type Method Description
      Byte apply​(Short key)
      Deprecated.
      Please use the corresponding type-specific method instead.
      int applyAsInt​(int operand)
      Deprecated.
      Please use the corresponding type-specific method instead.
      void clear()
      Removes all associations from this function (optional operation).
      boolean containsKey​(short k)
      Returns true if this function contains a mapping for the specified key.
      boolean containsKey​(Object k)
      Deprecated.
      byte defaultReturnValue()
      Gets the default return value.
      void defaultReturnValue​(byte defRetValue)
      Sets the default return value (optional operation).
      boolean equals​(Object o)  
      byte get​(short k)
      Returns the value to which the given key is mapped.
      Byte get​(Object k)
      Deprecated.
      Please use the corresponding type-specific method instead.
      int hashCode()  
      byte put​(short k, byte v)
      Adds a pair to the map (optional operation).
      Byte put​(Short k, Byte v)
      Deprecated.
      Please use the corresponding type-specific method instead.
      byte remove​(short k)
      Removes the mapping with the given key (optional operation).
      Byte remove​(Object k)
      Deprecated.
      Please use the corresponding type-specific method instead.
      int size()
      Returns the intended number of keys in this function, or -1 if no such number exists.
      String toString()  
    • Method Detail

      • applyAsInt

        @Deprecated
        public int applyAsInt​(int operand)
        Deprecated.
        Please use the corresponding type-specific method instead.

        In this default implementation, the key gets narrowed down to the actual key type, throwing an exception if the given key can't be represented in the restricted domain. This is done for interoperability with the Java 8 function environment. Its use is discouraged, as unexpected errors can occur. Instead, the corresponding classes should be used (e.g., Int2IntFunction instead of Short2IntFunction).

        Specified by:
        applyAsInt in interface IntUnaryOperator
        Specified by:
        applyAsInt in interface Short2ByteFunction
      • size

        public int size()
        Description copied from interface: Function
        Returns the intended number of keys in this function, or -1 if no such number exists.

        Most function implementations will have some knowledge of the intended number of keys in their domain. In some cases, however, this might not be possible. This default implementation, in particular, returns -1.

        Specified by:
        size in interface Function<Short,​Byte>
        Returns:
        the intended number of keys in this function, or -1 if that number is not available.
      • defaultReturnValue

        public byte defaultReturnValue()
        Description copied from interface: Short2ByteFunction
        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).

        Specified by:
        defaultReturnValue in interface Short2ByteFunction
        Returns:
        the current default return value.
      • defaultReturnValue

        public void defaultReturnValue​(byte defRetValue)
        Description copied from interface: Short2ByteFunction
        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.
        Specified by:
        defaultReturnValue in interface Short2ByteFunction
        Parameters:
        defRetValue - the new default return value.
        See Also:
        Short2ByteFunction.defaultReturnValue()
      • containsKey

        public boolean containsKey​(short k)
        Description copied from interface: Short2ByteFunction
        Returns true if this function contains a mapping for the specified key.

        Note that for some kind of functions (e.g., hashes) this method will always return true. In particular, this default implementation always returns true.

        Specified by:
        containsKey in interface Short2ByteFunction
        Parameters:
        k - the key.
        Returns:
        true if this function associates a value to key.
        See Also:
        Function.containsKey(Object)
      • containsKey

        @Deprecated
        public boolean containsKey​(Object k)
        Deprecated.
        Description copied from interface: Short2ByteFunction
        Returns true if this function contains a mapping for the specified key.

        Note that for some kind of functions (e.g., hashes) this method will always return true. This default implementation, in particular, always return true.

        Specified by:
        containsKey in interface Function<Short,​Byte>
        Specified by:
        containsKey in interface Short2ByteFunction
        Parameters:
        k - the key.
        Returns:
        true if this function associates a value to key.
        See Also:
        Map.containsKey(Object)
      • clear

        public void clear()
        Description copied from interface: Function
        Removes all associations from this function (optional operation).
        Specified by:
        clear in interface Function<Short,​Byte>
        See Also:
        Map.clear()
      • put

        @Deprecated
        public Byte put​(Short k,
                        Byte v)
        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<Short,​Byte>
        Specified by:
        put in interface Short2ByteFunction
        Parameters:
        k - the key.
        v - 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
        public Byte get​(Object k)
        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<Short,​Byte>
        Specified by:
        get in interface Short2ByteFunction
        Parameters:
        k - the key.
        Returns:
        the corresponding value, or null if no value was present for the given key.
        See Also:
        Map.get(Object)
      • remove

        @Deprecated
        public Byte remove​(Object k)
        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<Short,​Byte>
        Specified by:
        remove in interface Short2ByteFunction
        Parameters:
        k - the key.
        Returns:
        the old value, or null if no value was present for the given key.
        See Also:
        Map.remove(Object)
      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class Object