[hibernate-issues] [Hibernate-JIRA] Created: (HHH-2358) get subclass from discriminator

[jose (JIRA)]

get subclass from discriminator
-------------------------------

         Key: HHH-2358
         URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2358
     Project: Hibernate3
        Type: New Feature

  Components: core  
    Versions: 3.2.1    
 Environment: any
    Reporter: jose


create utility method that return subclass from discriminator value.

In Lightweight class I would lid to know concrete subclass to show, example:

   -  BankEntry has many-to-one relationship to lightweight OrderInfo (GREAT subclass hierarchy => avoid polymorphism queries)
   -  OrderInfo is superclass of MANY subclasses: Check, BankTransfer, RegularPayment,...

In a list of BankEntries I would like to show the order source (OrderInfo.subclass)

BankEntries: 

[Date          |  Money | Source.subclass]

2007-01-01 | -1000$ | BankTransfer
2007-01-01 |    500$ | Check

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