Java Enterprise in a Nutshell, Second Edition

Name

PolicyHelper

Synopsis

The helper class for Policy objects, used to safely cast remote references to these objects, and to read and write these objects when they are used as remote method arguments or return values.

public abstract class PolicyHelper {
// Public Constructors
   public PolicyHelper();  
// Public Class Methods
   public static org.omg.CORBA.Policy extract( Any a);  
   public static String id();  
   public static void insert(Any a, 
        org.omg.CORBA.Policy that);  
   public static org.omg.CORBA.Policy narrow(
        org.omg.CORBA.Object obj);  
   public static org.omg.CORBA.Policy read(
        org.omg.CORBA.portable.InputStream istream);  
   public static TypeCode type();                                // synchronized
   public static void write(
        org.omg.CORBA.portable.OutputStream ostream, 
        org.omg.CORBA.Policy value);  
}