Class AbstractObject2BooleanMap<K>

    • 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)
      • containsKey

        public boolean containsKey​(java.lang.Object k)
        Description copied from interface: Object2BooleanMap
        Returns true if this function contains a mapping for the specified key.
        Specified by:
        containsKey in interface Function<K,​java.lang.Boolean>
        Specified by:
        containsKey in interface java.util.Map<K,​java.lang.Boolean>
        Specified by:
        containsKey in interface Object2BooleanMap<K>
        Parameters:
        k - the key.
        Returns:
        true if this function associates a value to key.
        See Also:
        Map.containsKey(Object)
      • isEmpty

        public boolean isEmpty()
        Specified by:
        isEmpty in interface java.util.Map<K,​java.lang.Boolean>
      • keySet

        public ObjectSet<K> keySet()
        Returns a type-specific-set view of the keys of this map.

        The view is backed by the set returned by Map.entrySet(). Note that no attempt is made at caching the result of this method, as this would require adding some attributes that lightweight implementations would not need. Subclasses may easily override this policy by calling this method and caching the result, but implementors are encouraged to write more efficient ad-hoc implementations.

        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 of this map; it may be safely cast to a type-specific interface.
        See Also:
        Map.keySet()
      • values

        public BooleanCollection values()
        Returns a type-specific-set view of the values of this map.

        The view is backed by the set returned by Map.entrySet(). Note that no attempt is made at caching the result of this method, as this would require adding some attributes that lightweight implementations would not need. Subclasses may easily override this policy by calling this method and caching the result, but implementors are encouraged to write more efficient ad-hoc implementations.

        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 of this map; it may be safely cast to a type-specific interface.
        See Also:
        Map.values()
      • 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>
      • hashCode

        public int hashCode()
        Returns a hash code for this map. The hash code of a map is computed by summing the hash codes of its entries.
        Specified by:
        hashCode in interface java.util.Map<K,​java.lang.Boolean>
        Overrides:
        hashCode in class java.lang.Object
        Returns:
        a hash code for this map.
      • equals

        public boolean equals​(java.lang.Object o)
        Specified by:
        equals in interface java.util.Map<K,​java.lang.Boolean>
        Overrides:
        equals in class java.lang.Object
      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object