Class Float2CharMaps.UnmodifiableMap

    • Method Summary

      All Methods Instance Methods Concrete Methods Deprecated Methods 
      Modifier and Type Method Description
      char compute​(float key, java.util.function.BiFunction<? super java.lang.Float,​? super java.lang.Character,​? extends java.lang.Character> remappingFunction)
      Attempts to compute a mapping for the specified key and its current mapped value (or null if there is no current mapping).
      java.lang.Character compute​(java.lang.Float key, java.util.function.BiFunction<? super java.lang.Float,​? super java.lang.Character,​? extends java.lang.Character> remappingFunction)
      Deprecated.
      Please use the corresponding type-specific method instead.
      char computeIfAbsent​(float key, Float2CharFunction mappingFunction)
      If the specified key is not already associated with a value, attempts to compute its value using the given mapping function and enters it into this map, unless the key is not present in the given mapping function.
      char computeIfAbsent​(float key, java.util.function.DoubleToIntFunction mappingFunction)
      If the specified key is not already associated with a value, attempts to compute its value using the given mapping function and enters it into this map.
      java.lang.Character computeIfAbsent​(java.lang.Float key, java.util.function.Function<? super java.lang.Float,​? extends java.lang.Character> mappingFunction)
      Deprecated.
      Please use the corresponding type-specific method instead.
      char computeIfAbsentNullable​(float key, java.util.function.DoubleFunction<? extends java.lang.Character> mappingFunction)
      If the specified key is not already associated with a value, attempts to compute its value using the given mapping function and enters it into this map unless it is null.
      char computeIfPresent​(float key, java.util.function.BiFunction<? super java.lang.Float,​? super java.lang.Character,​? extends java.lang.Character> remappingFunction)
      If the value for the specified key is present, attempts to compute a new mapping given the key and its current mapped value.
      java.lang.Character computeIfPresent​(java.lang.Float key, java.util.function.BiFunction<? super java.lang.Float,​? super java.lang.Character,​? extends java.lang.Character> remappingFunction)
      Deprecated.
      Please use the corresponding type-specific method instead.
      boolean containsValue​(char v)
      Returns true if this map maps one or more keys to the specified value.
      boolean containsValue​(java.lang.Object ov)
      Deprecated.
      Please use the corresponding type-specific method instead.
      ObjectSet<java.util.Map.Entry<java.lang.Float,​java.lang.Character>> entrySet()
      Deprecated.
      Please use the corresponding type-specific method instead.
      boolean equals​(java.lang.Object o)  
      ObjectSet<Float2CharMap.Entry> float2CharEntrySet()
      Returns a type-specific set view of the mappings contained in this map.
      void forEach​(java.util.function.BiConsumer<? super java.lang.Float,​? super java.lang.Character> action)  
      char getOrDefault​(float key, char defaultValue)
      Returns the value associated by this function to the specified key, or give the specified value if not present.
      java.lang.Character getOrDefault​(java.lang.Object key, java.lang.Character defaultValue)
      Deprecated.
      Please use the corresponding type-specific method instead.
      int hashCode()  
      boolean isEmpty()  
      FloatSet keySet()
      char merge​(float key, char value, java.util.function.BiFunction<? super java.lang.Character,​? super java.lang.Character,​? extends java.lang.Character> remappingFunction)
      If the specified key is not already associated with a value, associates it with the given value.
      java.lang.Character merge​(java.lang.Float key, java.lang.Character value, java.util.function.BiFunction<? super java.lang.Character,​? super java.lang.Character,​? extends java.lang.Character> remappingFunction)
      Deprecated.
      Please use the corresponding type-specific method instead.
      void putAll​(java.util.Map<? extends java.lang.Float,​? extends java.lang.Character> m)  
      char putIfAbsent​(float key, char value)
      If the specified key is not already associated with a value, associates it with the given value and returns the default return value, else returns the current value.
      java.lang.Character putIfAbsent​(java.lang.Float key, java.lang.Character value)
      Deprecated.
      Please use the corresponding type-specific method instead.
      boolean remove​(float key, char value)
      Removes the entry for the specified key only if it is currently mapped to the specified value.
      boolean remove​(java.lang.Object key, java.lang.Object value)
      Deprecated.
      Please use the corresponding type-specific method instead.
      char replace​(float key, char value)
      Replaces the entry for the specified key only if it is currently mapped to some value.
      boolean replace​(float key, char oldValue, char newValue)
      Replaces the entry for the specified key only if currently mapped to the specified value.
      java.lang.Character replace​(java.lang.Float key, java.lang.Character value)
      Deprecated.
      Please use the corresponding type-specific method instead.
      boolean replace​(java.lang.Float key, java.lang.Character oldValue, java.lang.Character newValue)
      Deprecated.
      Please use the corresponding type-specific method instead.
      void replaceAll​(java.util.function.BiFunction<? super java.lang.Float,​? super java.lang.Character,​? extends java.lang.Character> function)  
      CharCollection values()
      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, wait, wait, wait
      • Methods inherited from interface it.unimi.dsi.fastutil.Function

        apply
    • Method Detail

      • containsValue

        public boolean containsValue​(char v)
        Description copied from interface: Float2CharMap
        Returns true if this map maps one or more keys to the specified value.
        Specified by:
        containsValue in interface Float2CharMap
        See Also:
        Map.containsValue(Object)
      • containsValue

        @Deprecated
        public boolean containsValue​(java.lang.Object ov)
        Deprecated.
        Please use the corresponding type-specific method instead.
        Specified by:
        containsValue in interface Float2CharMap
        Specified by:
        containsValue in interface java.util.Map<java.lang.Float,​java.lang.Character>
      • putAll

        public void putAll​(java.util.Map<? extends java.lang.Float,​? extends java.lang.Character> m)
        Specified by:
        putAll in interface java.util.Map<java.lang.Float,​java.lang.Character>
      • float2CharEntrySet

        public ObjectSet<Float2CharMap.Entry> float2CharEntrySet()
        Description copied from interface: Float2CharMap
        Returns a type-specific set view of the mappings contained in this map.

        This method is necessary because there is no inheritance along type parameters: it is thus impossible to strengthen Map.entrySet() so that it returns an ObjectSet of type-specific entries (the latter makes it possible to access keys and values with type-specific methods).

        Specified by:
        float2CharEntrySet in interface Float2CharMap
        Returns:
        a type-specific set view of the mappings contained in this map.
        See Also:
        Map.entrySet()
      • entrySet

        @Deprecated
        public ObjectSet<java.util.Map.Entry<java.lang.Float,​java.lang.Character>> entrySet()
        Deprecated.
        Please use the corresponding type-specific method instead.
        Returns a set view of the mappings contained in this map.
        Specified by:
        entrySet in interface Float2CharMap
        Specified by:
        entrySet in interface java.util.Map<java.lang.Float,​java.lang.Character>
        Returns:
        a set view of the mappings contained in this map.
        See Also:
        Map.entrySet()
      • keySet

        public FloatSet keySet()
        Description copied from interface: Float2CharMap
        Specified by:
        keySet in interface Float2CharMap
        Specified by:
        keySet in interface java.util.Map<java.lang.Float,​java.lang.Character>
        Returns:
        a set view of the keys contained in this map.
        See Also:
        Map.keySet()
      • values

        public CharCollection values()
        Description copied from interface: Float2CharMap
        Specified by:
        values in interface Float2CharMap
        Specified by:
        values in interface java.util.Map<java.lang.Float,​java.lang.Character>
        Returns:
        a set view of the values contained in this map.
        See Also:
        Map.values()
      • isEmpty

        public boolean isEmpty()
        Specified by:
        isEmpty in interface java.util.Map<java.lang.Float,​java.lang.Character>
      • forEach

        public void forEach​(java.util.function.BiConsumer<? super java.lang.Float,​? super java.lang.Character> action)
        Specified by:
        forEach in interface Float2CharMap
        Specified by:
        forEach in interface java.util.Map<java.lang.Float,​java.lang.Character>
      • replaceAll

        public void replaceAll​(java.util.function.BiFunction<? super java.lang.Float,​? super java.lang.Character,​? extends java.lang.Character> function)
        Specified by:
        replaceAll in interface java.util.Map<java.lang.Float,​java.lang.Character>
      • putIfAbsent

        public char putIfAbsent​(float key,
                                char value)
        Description copied from interface: Float2CharMap
        If the specified key is not already associated with a value, associates it with the given value and returns the default return value, else returns the current value.
        Specified by:
        putIfAbsent in interface Float2CharMap
        Parameters:
        key - key with which the specified value is to be associated.
        value - value to be associated with the specified key.
        Returns:
        the previous value associated with the specified key, or the default return value if there was no mapping for the key.
        See Also:
        Map.putIfAbsent(Object, Object)
      • remove

        public boolean remove​(float key,
                              char value)
        Description copied from interface: Float2CharMap
        Removes the entry for the specified key only if it is currently mapped to the specified value.
        Specified by:
        remove in interface Float2CharMap
        Parameters:
        key - key with which the specified value is associated.
        value - value expected to be associated with the specified key.
        Returns:
        true if the value was removed.
        See Also:
        Map.remove(Object, Object)
      • replace

        public char replace​(float key,
                            char value)
        Description copied from interface: Float2CharMap
        Replaces the entry for the specified key only if it is currently mapped to some value.
        Specified by:
        replace in interface Float2CharMap
        Parameters:
        key - key with which the specified value is associated.
        value - value to be associated with the specified key.
        Returns:
        the previous value associated with the specified key, or the default return value if there was no mapping for the key.
        See Also:
        Map.replace(Object, Object)
      • replace

        public boolean replace​(float key,
                               char oldValue,
                               char newValue)
        Description copied from interface: Float2CharMap
        Replaces the entry for the specified key only if currently mapped to the specified value.
        Specified by:
        replace in interface Float2CharMap
        Parameters:
        key - key with which the specified value is associated.
        oldValue - value expected to be associated with the specified key.
        newValue - value to be associated with the specified key.
        Returns:
        true if the value was replaced.
        See Also:
        Map.replace(Object, Object, Object)
      • computeIfAbsent

        public char computeIfAbsent​(float key,
                                    java.util.function.DoubleToIntFunction mappingFunction)
        Description copied from interface: Float2CharMap
        If the specified key is not already associated with a value, attempts to compute its value using the given mapping function and enters it into this map.

        Note that contrarily to the default computeIfAbsent(), it is not possible to not add a value for a given key, since the mappingFunction cannot return null. If such a behavior is needed, please use the corresponding nullable version.

        Specified by:
        computeIfAbsent in interface Float2CharMap
        Parameters:
        key - key with which the specified value is to be associated.
        mappingFunction - the function to compute a value.
        Returns:
        the current (existing or computed) value associated with the specified key.
        See Also:
        Map.computeIfAbsent(Object, java.util.function.Function)
      • computeIfAbsentNullable

        public char computeIfAbsentNullable​(float key,
                                            java.util.function.DoubleFunction<? extends java.lang.Character> mappingFunction)
        Description copied from interface: Float2CharMap
        If the specified key is not already associated with a value, attempts to compute its value using the given mapping function and enters it into this map unless it is null.

        Note that this version of computeIfAbsent() should be used only if you plan to return null in the mapping function.

        Specified by:
        computeIfAbsentNullable in interface Float2CharMap
        Parameters:
        key - key with which the specified value is to be associated.
        mappingFunction - the function to compute a value.
        Returns:
        the current (existing or computed) value associated with the specified key, or the default return value if the computed value is null.
        See Also:
        Map.computeIfAbsent(Object, java.util.function.Function)
      • computeIfAbsent

        public char computeIfAbsent​(float key,
                                    Float2CharFunction mappingFunction)
        Description copied from interface: Float2CharMap
        If the specified key is not already associated with a value, attempts to compute its value using the given mapping function and enters it into this map, unless the key is not present in the given mapping function.

        This version of computeIfAbsent() uses a type-specific version of fastutil's Function. Since Function has a containsKey() method, it is possible to avoid adding a key by having containsKey() return false for that key.

        Specified by:
        computeIfAbsent in interface Float2CharMap
        Parameters:
        key - key with which the specified value is to be associated.
        mappingFunction - the function to compute a value.
        Returns:
        the current (existing or computed) value associated with the specified key.
        See Also:
        Map.computeIfAbsent(Object, java.util.function.Function)
      • computeIfPresent

        public char computeIfPresent​(float key,
                                     java.util.function.BiFunction<? super java.lang.Float,​? super java.lang.Character,​? extends java.lang.Character> remappingFunction)
        Description copied from interface: Float2CharMap
        If the value for the specified key is present, attempts to compute a new mapping given the key and its current mapped value.
        Specified by:
        computeIfPresent in interface Float2CharMap
        Parameters:
        key - key with which the specified value is to be associated.
        remappingFunction - the function to compute a value.
        Returns:
        the new value associated with the specified key, or the default return value if none.
        See Also:
        Map.computeIfPresent(Object, java.util.function.BiFunction)
      • compute

        public char compute​(float key,
                            java.util.function.BiFunction<? super java.lang.Float,​? super java.lang.Character,​? extends java.lang.Character> remappingFunction)
        Description copied from interface: Float2CharMap
        Attempts to compute a mapping for the specified key and its current mapped value (or null if there is no current mapping).

        If the function returns null, the mapping is removed (or remains absent if initially absent). If the function itself throws an (unchecked) exception, the exception is rethrown, and the current mapping is left unchanged.

        Specified by:
        compute in interface Float2CharMap
        Parameters:
        key - key with which the specified value is to be associated.
        remappingFunction - the function to compute a value.
        Returns:
        the new value associated with the specified key, or the default return value if none.
        See Also:
        Map.compute(Object, java.util.function.BiFunction)
      • merge

        public char merge​(float key,
                          char value,
                          java.util.function.BiFunction<? super java.lang.Character,​? super java.lang.Character,​? extends java.lang.Character> remappingFunction)
        Description copied from interface: Float2CharMap
        If the specified key is not already associated with a value, associates it with the given value. Otherwise, replaces the associated value with the results of the given remapping function, or removes if the result is null.
        Specified by:
        merge in interface Float2CharMap
        Parameters:
        key - key with which the resulting value is to be associated.
        value - the value to be merged with the existing value associated with the key or, if no existing value is associated with the key, to be associated with the key.
        remappingFunction - the function to recompute a value if present.
        Returns:
        the new value associated with the specified key, or the default return value if no value is associated with the key.
        See Also:
        Map.merge(Object, Object, java.util.function.BiFunction)
      • getOrDefault

        @Deprecated
        public java.lang.Character getOrDefault​(java.lang.Object key,
                                                java.lang.Character 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 Float2CharFunction
        Specified by:
        getOrDefault in interface Float2CharMap
        Specified by:
        getOrDefault in interface Function<java.lang.Float,​java.lang.Character>
        Specified by:
        getOrDefault in interface java.util.Map<java.lang.Float,​java.lang.Character>
        Overrides:
        getOrDefault in class Float2CharFunctions.UnmodifiableFunction
        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
        public boolean remove​(java.lang.Object key,
                              java.lang.Object value)
        Deprecated.
        Please use the corresponding type-specific method instead.

        This default implementation just delegates to the corresponding Map method.

        Specified by:
        remove in interface Float2CharMap
        Specified by:
        remove in interface java.util.Map<java.lang.Float,​java.lang.Character>
      • replace

        @Deprecated
        public java.lang.Character replace​(java.lang.Float key,
                                           java.lang.Character value)
        Deprecated.
        Please use the corresponding type-specific method instead.

        This default implementation just delegates to the corresponding Map method.

        Specified by:
        replace in interface Float2CharMap
        Specified by:
        replace in interface java.util.Map<java.lang.Float,​java.lang.Character>
      • replace

        @Deprecated
        public boolean replace​(java.lang.Float key,
                               java.lang.Character oldValue,
                               java.lang.Character newValue)
        Deprecated.
        Please use the corresponding type-specific method instead.

        This default implementation just delegates to the corresponding Map method.

        Specified by:
        replace in interface Float2CharMap
        Specified by:
        replace in interface java.util.Map<java.lang.Float,​java.lang.Character>
      • putIfAbsent

        @Deprecated
        public java.lang.Character putIfAbsent​(java.lang.Float key,
                                               java.lang.Character value)
        Deprecated.
        Please use the corresponding type-specific method instead.

        This default implementation just delegates to the corresponding Map method.

        Specified by:
        putIfAbsent in interface Float2CharMap
        Specified by:
        putIfAbsent in interface java.util.Map<java.lang.Float,​java.lang.Character>
      • computeIfAbsent

        @Deprecated
        public java.lang.Character computeIfAbsent​(java.lang.Float key,
                                                   java.util.function.Function<? super java.lang.Float,​? extends java.lang.Character> mappingFunction)
        Deprecated.
        Please use the corresponding type-specific method instead.

        This default implementation just delegates to the corresponding Map method.

        Specified by:
        computeIfAbsent in interface Float2CharMap
        Specified by:
        computeIfAbsent in interface java.util.Map<java.lang.Float,​java.lang.Character>
      • computeIfPresent

        @Deprecated
        public java.lang.Character computeIfPresent​(java.lang.Float key,
                                                    java.util.function.BiFunction<? super java.lang.Float,​? super java.lang.Character,​? extends java.lang.Character> remappingFunction)
        Deprecated.
        Please use the corresponding type-specific method instead.

        This default implementation just delegates to the corresponding Map method.

        Specified by:
        computeIfPresent in interface Float2CharMap
        Specified by:
        computeIfPresent in interface java.util.Map<java.lang.Float,​java.lang.Character>
      • compute

        @Deprecated
        public java.lang.Character compute​(java.lang.Float key,
                                           java.util.function.BiFunction<? super java.lang.Float,​? super java.lang.Character,​? extends java.lang.Character> remappingFunction)
        Deprecated.
        Please use the corresponding type-specific method instead.

        This default implementation just delegates to the corresponding Map method.

        Specified by:
        compute in interface Float2CharMap
        Specified by:
        compute in interface java.util.Map<java.lang.Float,​java.lang.Character>
      • merge

        @Deprecated
        public java.lang.Character merge​(java.lang.Float key,
                                         java.lang.Character value,
                                         java.util.function.BiFunction<? super java.lang.Character,​? super java.lang.Character,​? extends java.lang.Character> remappingFunction)
        Deprecated.
        Please use the corresponding type-specific method instead.

        This default implementation just delegates to the corresponding Map method.

        Specified by:
        merge in interface Float2CharMap
        Specified by:
        merge in interface java.util.Map<java.lang.Float,​java.lang.Character>