Instantiating the INPUT parameter

To provide an appropriate class instance as an INPUT parameter, your client application must complete one of the following tasks:

Extend the com.progress.open4gl.InputResultSet class, and implement the next() and getObject() methods, as described in the following section

Obtain a ResultSet instance by running a method on some java.sql object (for example, run the executeQuery() method on an instance of java.sql.Statement)