ROO: how to create composite primary key in Entity

What if I need to create an object for a table in a production DB (Oracle 10g) with a composite primary key.

For example: [CODE]

CREATE TABLE TACCOUNT
(
  BRANCHID     NUMBER(3)                        NOT NULL,
  ACC          VARCHAR2(18 BYTE)                NOT NULL,
  DATE_OPEN    DATE                             NOT NULL,
  DATE_CLOSE   DATE,
  NOTE         VARCHAR2(38 BYTE)
);
CREATE UNIQUE INDEX PK_TACCOUNT ON TACCOUNT
(BRANCHID, ACC);

      

        
        
        
      

    

I don't want to change the structure of this table.

Is it possible to create an "id" field using roo commands?

I am using Spring Roo 1.0.2.RELEASE [rev 638]