I have Site Model and i wanted to find all associated models of Site model which are having belongs_to relationship.After doing lot headache, here is the solution i found
has_many models of Site Model
Site.reflect_on_all_associations.map{|mac| mac.class_name if mac.macro==:has_many}.compact
=> ["Layout", "User", "SubmenuLink", "Snippet", "Asset"]
belongs_to model of Site Model
Site.reflect_on_all_associations.map{|mac| mac.class_name if mac.macro==:belongs_to}.compact
=> ["User", "Page", "User"]
To get all associations
Site.reflect_on_all_associations.map{|mac| mac.class_name}.compact
=> ["Layout", "User", "Page", "User", "SubmenuLink", "User", "Snippet", "Asset"]
Hari, U rocks !
Josh Software 