Assign DBSequence to a property in Entity Object

ADF By Jan 08, 2013 No Comments
I want to add a sequence to the user_id field in user_info
table of my database. For which I have followed the below procedure.
  • Create a db sequence named
Create sequence userid start with 10000000001
  • Open the Entity Attribute,
    “user_id” in the Entity Object of the application
  • Select Type as Integer
    and  click on Value type “Expression”
    radio button
  • Enter the below expression
    in the value field
 (new oracle.jbo.server.SequenceImpl(“USERID”,adf.object.getDBTransaction())).getSequenceNumber()
Where “USERID” is the sequence name
which is created already
  • Click on Ok

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