Method isEmpty

src/org/apache/pig/scripting/jruby/RubyDataBag.java:264–267

This method returns whether or not the encapsulated DataBag is empty. @param context the context the method is being executed in i @return true if the encapsulated DAtaBag is empty, false otherwise

(ThreadContext context)

     i @return        true if the encapsulated DAtaBag is empty, false otherwise
     */
    @JRubyMethod(name = "empty?")
    public RubyBoolean isEmpty(ThreadContext context) {
        return RubyBoolean.newBoolean(context.getRuntime(), internalDB.size() == 0);
    }

    /**
     * This method returns a string representation of the RubyDataBag. If given an optional