lib/cloud_sesame/query/ast/literal.rb in CloudSesame-0.1.6 vs lib/cloud_sesame/query/ast/literal.rb in CloudSesame-0.2.0

@@ -1,29 +1,35 @@
 module CloudSesame
   module Query
     module AST
-      class Literal < SingleBranch
+      class Literal
 
         attr_accessor :field
         attr_reader :options, :value
 
         def initialize(field = nil, value = nil, options = {})
           @field = field
           @value = to_value value
-          ((@options = options || {})[:included] ||= []) << @value
+          @options = options || {}
+          (@options[:included] ||= []) << @value
         end
 
-        def as_field
-          options[:as] || field
+        def is_for(field, options)
+          @field = field
+          @options = options.merge @options
         end
 
-        def compile
-          options[:detailed] ? detailed_format : standard_format
+        def is_excluded
+          options[:included].delete value
+          (options[:excluded] ||= []) << value
         end
 
-        def detailed
-          options[:detailed] = true
-          return self
+        def as_field
+          options[:as] || field
+        end
+
+        def compile(detailed = false)
+          detailed ? detailed_format : standard_format
         end
 
         private
 
         def to_value(value)