GORM legacy tables mapping

[Anton]

Hi,

I have two classes. Each of them has the same string client_id column.  So it is impossible to setup hasOne and belongsTo relations for the classes.

AFAIK, Hibernate supports @JoinColumn. Is it possible to propagate @JoinColumn to GORM mapping. 

If not, can somebody point to GORM class which responsible for GORM - HIBERNATE mapping. I would like to extend it

Thanks in advance, Anton

class Client {
    String id
    
    static mapping = {

      id column: 'client_id', type: 'string', generator: 'assigned'
      baseClient /// some setting from Hibernate @JoinColumn 
    }
    
    static belongsTo = [baseClient: BaseClient]


}

class BaseClient {
    String id
    
    static mapping = {

      id column: 'client_id', type: 'string', generator: 'assigned'

      client /// some mapping
    }
    
    static hasOne = [client: Client]