Feature value type
Feature value type
            Returns value
Returns value
            
            
            
            
            
            Returns true if this feature value is non empty and contains the specified value $v.
Returns true if this feature value is non empty and contains the specified value $v. Otherwise, returns false.
value to test
            
            Indicates whether some other object is "equal to" this one
Indicates whether some other object is "equal to" this one
            Returns true if this feature value is non empty and the predicate $p returns true when applied to this feature type value.
Returns true if this feature value is non empty and the predicate $p returns true when applied to this feature type value. Otherwise, returns false.
the predicate to test
            
            
            Returns a hash code value for the value
Returns a hash code value for the value
            Returns true is the value is empty, false otherwise
Returns true is the value is empty, false otherwise
            
            Returns true is the value is nullable, false otherwise
Returns true is the value is nullable, false otherwise
            
            Returns true is the value is non empty, false otherwise
Returns true is the value is non empty, false otherwise
            
            
            
            Returns a string representation of this value
Returns a string representation of this value
            Returns value shortcut
Returns value shortcut
            
            
            
A base class for all the map Feature Types
item type