lib/groonga/record.rb in groonga-0.0.2 vs lib/groonga/record.rb in groonga-0.0.3

@@ -32,11 +32,11 @@
       self.class == other.class and
         [table, id] == [other.table, other.id]
     end
 
     def [](column_name)
-      (column(column_name) || {})[@id]
+      column(column_name, true)[@id]
     end
 
     def []=(column_name, value)
       column(column_name, true)[@id] = value
     end
@@ -71,10 +71,18 @@
 
     def value=(value)
       @table[@id] = value
     end
 
+    def increment!(name, delta=nil)
+      column(name, true).increment!(@id, delta)
+    end
+
+    def decrement!(name, delta=nil)
+      column(name, true).decrement!(@id, delta)
+    end
+
     def columns
       @table.columns
     end
 
     def attributes
@@ -87,9 +95,25 @@
       attributes
     end
 
     def delete
       @table.delete(@id)
+    end
+
+    def lock(options={}, &block)
+      @table.lock(options.merge(:id => @id), &block)
+    end
+
+    def unlock(options={})
+      @table.unlock(options.merge(:id => @id))
+    end
+
+    def clear_lock(options={})
+      @table.clear_lock(options.merge(:id => @id))
+    end
+
+    def locked?(options={})
+      @table.locked?(options.merge(:id => @id))
     end
 
     private
     def column(name, required=false)
       _column = @table.column(name.to_s)