Class Object2BooleanMaps.SynchronizedMap<K>

    • Method Summary

      All Methods Instance Methods Concrete Methods Deprecated Methods 
      Modifier and Type Method Description
      java.lang.Boolean compute​(K key, java.util.function.BiFunction<? super K,​? super java.lang.Boolean,​? extends java.lang.Boolean> remappingFunction)  
      boolean computeBoolean​(K key, java.util.function.BiFunction<? super K,​? super java.lang.Boolean,​? extends java.lang.Boolean> remappingFunction)
      Attempts to compute a mapping for the specified key and its current mapped value (or null if there is no current mapping).
      boolean computeBooleanIfPresent​(K key, java.util.function.BiFunction<? super K,​? super java.lang.Boolean,​? extends java.lang.Boolean> remappingFunction)
      If the value for the specified key is present, attempts to compute a new mapping given the key and its current mapped value.
      boolean computeIfAbsent​(K key, Object2BooleanFunction<? super K> 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.
      java.lang.Boolean computeIfAbsent​(K key, java.util.function.Function<? super K,​? extends java.lang.Boolean> mappingFunction)  
      boolean computeIfAbsent​(K key, java.util.function.Predicate<? super K> 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.Boolean computeIfPresent​(K key, java.util.function.BiFunction<? super K,​? super java.lang.Boolean,​? extends java.lang.Boolean> remappingFunction)  
      boolean containsValue​(boolean 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<K,​java.lang.Boolean>> entrySet()
      Deprecated.
      Please use the corresponding type-specific method instead.
      boolean equals​(java.lang.Object o)  
      void forEach​(java.util.function.BiConsumer<? super K,​? super java.lang.Boolean> action)  
      boolean getOrDefault​(java.lang.Object key, boolean defaultValue)
      Returns the value associated by this function to the specified key, or give the specified value if not present.
      java.lang.Boolean getOrDefault​(java.lang.Object key, java.lang.Boolean defaultValue)
      Deprecated.
      Please use the corresponding type-specific method instead.
      int hashCode()  
      boolean isEmpty()  
      ObjectSet<K> keySet()
      boolean merge​(K key, boolean value, java.util.function.BiFunction<? super java.lang.Boolean,​? super java.lang.Boolean,​? extends java.lang.Boolean> remappingFunction)
      If the specified key is not already associated with a value, associates it with the given value.
      java.lang.Boolean merge​(K key, java.lang.Boolean value, java.util.function.BiFunction<? super java.lang.Boolean,​? super java.lang.Boolean,​? extends java.lang.Boolean> remappingFunction)
      Deprecated.
      Please use the corresponding type-specific method instead.
      ObjectSet<Object2BooleanMap.Entry<K>> object2BooleanEntrySet()
      Returns a type-specific set view of the mappings contained in this map.
      void putAll​(java.util.Map<? extends K,​? extends java.lang.Boolean> m)  
      boolean putIfAbsent​(K key, boolean 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.Boolean putIfAbsent​(K key, java.lang.Boolean value)
      Deprecated.
      Please use the corresponding type-specific method instead.
      boolean remove​(java.lang.Object key, boolean 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.
      boolean replace​(K key, boolean value)
      Replaces the entry for the specified key only if it is currently mapped to some value.
      boolean replace​(K key, boolean oldValue, boolean newValue)
      Replaces the entry for the specified key only if currently mapped to the specified value.
      java.lang.Boolean replace​(K key, java.lang.Boolean value)
      Deprecated.
      Please use the corresponding type-specific method instead.
      boolean replace​(K key, java.lang.Boolean oldValue, java.lang.Boolean newValue)
      Deprecated.
      Please use the corresponding type-specific method instead.
      void replaceAll​(java.util.function.BiFunction<? super K,​? super java.lang.Boolean,​? extends java.lang.Boolean> function)  
      BooleanCollection values()
      • Methods inherited from class java.lang.Object

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

        apply
      • Methods inherited from interface java.util.function.Function

        compose
      • Methods inherited from interface java.util.function.Predicate

        and, negate, or
    • Method Detail

      • containsValue

        public boolean containsValue​(boolean v)
        Description copied from interface: Object2BooleanMap
        Returns true if this map maps one or more keys to the specified value.
        Specified by:
        containsValue in interface Object2BooleanMap<K>
        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 java.util.Map<K,​java.lang.Boolean>
        Specified by:
        containsValue in interface Object2BooleanMap<K>
      • putAll

        public void putAll​(java.util.Map<? extends K,​? extends java.lang.Boolean> m)
        Specified by:
        putAll in interface java.util.Map<K,​java.lang.Boolean>
      • object2BooleanEntrySet

        public ObjectSet<Object2BooleanMap.Entry<K>> object2BooleanEntrySet()
        Description copied from interface: Object2BooleanMap
        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:
        object2BooleanEntrySet in interface Object2BooleanMap<K>
        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<K,​java.lang.Boolean>> 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 java.util.Map<K,​java.lang.Boolean>
        Specified by:
        entrySet in interface Object2BooleanMap<K>
        Returns:
        a set view of the mappings contained in this map.
        See Also:
        Map.entrySet()
      • keySet

        public ObjectSet<K> keySet()
        Description copied from interface: Object2BooleanMap
        Specified by:
        keySet in interface java.util.Map<K,​java.lang.Boolean>
        Specified by:
        keySet in interface Object2BooleanMap<K>
        Returns:
        a set view of the keys contained in this map.
        See Also:
        Map.keySet()
      • values

        public BooleanCollection values()
        Description copied from interface: Object2BooleanMap
        Specified by:
        values in interface java.util.Map<K,​java.lang.Boolean>
        Specified by:
        values in interface Object2BooleanMap<K>
        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<K,​java.lang.Boolean>
      • forEach

        public void forEach​(java.util.function.BiConsumer<? super K,​? super java.lang.Boolean> action)
        Specified by:
        forEach in interface java.util.Map<K,​java.lang.Boolean>
        Specified by:
        forEach in interface Object2BooleanMap<K>
      • replaceAll

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

        public boolean putIfAbsent​(K key,
                                   boolean value)
        Description copied from interface: Object2BooleanMap
        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 Object2BooleanMap<K>
        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​(java.lang.Object key,
                              boolean value)
        Description copied from interface: Object2BooleanMap
        Removes the entry for the specified key only if it is currently mapped to the specified value.
        Specified by:
        remove in interface Object2BooleanMap<K>
        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 boolean replace​(K key,
                               boolean value)
        Description copied from interface: Object2BooleanMap
        Replaces the entry for the specified key only if it is currently mapped to some value.
        Specified by:
        replace in interface Object2BooleanMap<K>
        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​(K key,
                               boolean oldValue,
                               boolean newValue)
        Description copied from interface: Object2BooleanMap
        Replaces the entry for the specified key only if currently mapped to the specified value.
        Specified by:
        replace in interface Object2BooleanMap<K>
        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 boolean computeIfAbsent​(K key,
                                       java.util.function.Predicate<? super K> mappingFunction)
        Description copied from interface: Object2BooleanMap
        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 Object2BooleanMap<K>
        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)
      • computeIfAbsent

        public boolean computeIfAbsent​(K key,
                                       Object2BooleanFunction<? super K> mappingFunction)
        Description copied from interface: Object2BooleanMap
        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 Object2BooleanMap<K>
        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)
      • computeBooleanIfPresent

        public boolean computeBooleanIfPresent​(K key,
                                               java.util.function.BiFunction<? super K,​? super java.lang.Boolean,​? extends java.lang.Boolean> remappingFunction)
        Description copied from interface: Object2BooleanMap
        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:
        computeBooleanIfPresent in interface Object2BooleanMap<K>
        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)
      • computeBoolean

        public boolean computeBoolean​(K key,
                                      java.util.function.BiFunction<? super K,​? super java.lang.Boolean,​? extends java.lang.Boolean> remappingFunction)
        Description copied from interface: Object2BooleanMap
        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:
        computeBoolean in interface Object2BooleanMap<K>
        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 boolean merge​(K key,
                             boolean value,
                             java.util.function.BiFunction<? super java.lang.Boolean,​? super java.lang.Boolean,​? extends java.lang.Boolean> remappingFunction)
        Description copied from interface: Object2BooleanMap
        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 Object2BooleanMap<K>
        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.Boolean getOrDefault​(java.lang.Object key,
                                              java.lang.Boolean 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.Boolean>
        Specified by:
        getOrDefault in interface java.util.Map<K,​java.lang.Boolean>
        Specified by:
        getOrDefault in interface Object2BooleanFunction<K>
        Specified by:
        getOrDefault in interface Object2BooleanMap<K>
        Overrides:
        getOrDefault in class Object2BooleanFunctions.SynchronizedFunction<K>
        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.
        Specified by:
        remove in interface java.util.Map<K,​java.lang.Boolean>
      • replace

        @Deprecated
        public java.lang.Boolean replace​(K key,
                                         java.lang.Boolean value)
        Deprecated.
        Please use the corresponding type-specific method instead.
        Specified by:
        replace in interface java.util.Map<K,​java.lang.Boolean>
      • replace

        @Deprecated
        public boolean replace​(K key,
                               java.lang.Boolean oldValue,
                               java.lang.Boolean newValue)
        Deprecated.
        Please use the corresponding type-specific method instead.
        Specified by:
        replace in interface java.util.Map<K,​java.lang.Boolean>
      • putIfAbsent

        @Deprecated
        public java.lang.Boolean putIfAbsent​(K key,
                                             java.lang.Boolean value)
        Deprecated.
        Please use the corresponding type-specific method instead.
        Specified by:
        putIfAbsent in interface java.util.Map<K,​java.lang.Boolean>
      • computeIfAbsent

        public java.lang.Boolean computeIfAbsent​(K key,
                                                 java.util.function.Function<? super K,​? extends java.lang.Boolean> mappingFunction)
        Specified by:
        computeIfAbsent in interface java.util.Map<K,​java.lang.Boolean>
      • computeIfPresent

        public java.lang.Boolean computeIfPresent​(K key,
                                                  java.util.function.BiFunction<? super K,​? super java.lang.Boolean,​? extends java.lang.Boolean> remappingFunction)
        Specified by:
        computeIfPresent in interface java.util.Map<K,​java.lang.Boolean>
      • compute

        public java.lang.Boolean compute​(K key,
                                         java.util.function.BiFunction<? super K,​? super java.lang.Boolean,​? extends java.lang.Boolean> remappingFunction)
        Specified by:
        compute in interface java.util.Map<K,​java.lang.Boolean>
      • merge

        @Deprecated
        public java.lang.Boolean merge​(K key,
                                       java.lang.Boolean value,
                                       java.util.function.BiFunction<? super java.lang.Boolean,​? super java.lang.Boolean,​? extends java.lang.Boolean> remappingFunction)
        Deprecated.
        Please use the corresponding type-specific method instead.
        Specified by:
        merge in interface java.util.Map<K,​java.lang.Boolean>