Class SingletonSet

    • Constructor Detail

      • SingletonSet

        public SingletonSet()
    • Method Detail

      • getBindingNames

        public Set<String> getBindingNames()
        Description copied from interface: TupleExpr
        Gets the names of the bindings that are, or can be, returned by this tuple expression when it is evaluated.
        Specified by:
        getBindingNames in interface TupleExpr
        Returns:
        A set of binding names.
      • getAssuredBindingNames

        public Set<String> getAssuredBindingNames()
        Description copied from interface: TupleExpr
        Gets the names of the bindings that are guaranteed to be present in the results produced by this tuple expression.
        Specified by:
        getAssuredBindingNames in interface TupleExpr
        Returns:
        A set of binding names.
      • equals

        public boolean equals​(Object other)
        Description copied from interface: QueryModelNode
        Returns true if this query model node and its children are recursively equal to o and its children.
        Specified by:
        equals in interface QueryModelNode
        Overrides:
        equals in class Object
      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class Object