1. package org.omg.CosNaming;

  2. 

  3. 

  4. /**

  5. * org/omg/CosNaming/BindingIteratorPOA.java .

  6. * Generated by the IDL-to-Java compiler (portable), version "3.1"

  7. * from ../../../../src/share/classes/org/omg/CosNaming/nameservice.idl

  8. * Monday, February 23, 2004 7:03:07 AM GMT

  9. */

  10. 

  11. 

  12. /**

  13.    * The BindingIterator interface allows a client to iterate through

  14.    * the bindings using the next_one or next_n operations.

  15.    * 

  16.    * The bindings iterator is obtained by using the <tt>list</tt>

  17.    * method on the <tt>NamingContext</tt>. 

  18.    * @see org.omg.CosNaming.NamingContext#list

  19.    */

  20. public abstract class BindingIteratorPOA extends org.omg.PortableServer.Servant

  21.  implements org.omg.CosNaming.BindingIteratorOperations, org.omg.CORBA.portable.InvokeHandler

  22. {

  23. 

  24.   // Constructors

  25. 

  26.   private static java.util.Hashtable _methods = new java.util.Hashtable ();

  27.   static

  28.   {

  29.     _methods.put ("next_one", new java.lang.Integer (0));

  30.     _methods.put ("next_n", new java.lang.Integer (1));

  31.     _methods.put ("destroy", new java.lang.Integer (2));

  32.   }

  33. 

  34.   public org.omg.CORBA.portable.OutputStream _invoke (String $method,

  35.                                 org.omg.CORBA.portable.InputStream in,

  36.                                 org.omg.CORBA.portable.ResponseHandler $rh)

  37.   {

  38.     org.omg.CORBA.portable.OutputStream out = null;

  39.     java.lang.Integer __method = (java.lang.Integer)_methods.get ($method);

  40.     if (__method == null)

  41.       throw new org.omg.CORBA.BAD_OPERATION (0, org.omg.CORBA.CompletionStatus.COMPLETED_MAYBE);

  42. 

  43.     switch (__method.intValue ())

  44.     {

  45. 

  46.   /**

  47.      * This operation returns the next binding. If there are no more

  48.      * bindings, false is returned.

  49.      * 

  50.      * @param b the returned binding

  51.      */

  52.        case 0:  // CosNaming/BindingIterator/next_one

  53.        {

  54.          org.omg.CosNaming.BindingHolder b = new org.omg.CosNaming.BindingHolder ();

  55.          boolean $result = false;

  56.          $result = this.next_one (b);

  57.          out = $rh.createReply();

  58.          out.write_boolean ($result);

  59.          org.omg.CosNaming.BindingHelper.write (out, b.value);

  60.          break;

  61.        }

  62. 

  63. 

  64.   /**

  65.      * This operation returns at most the requested number of bindings.

  66.      * 

  67.      * @param how_many the maximum number of bindings tro return <p>

  68.      * 

  69.      * @param bl the returned bindings

  70.      */

  71.        case 1:  // CosNaming/BindingIterator/next_n

  72.        {

  73.          int how_many = in.read_ulong ();

  74.          org.omg.CosNaming.BindingListHolder bl = new org.omg.CosNaming.BindingListHolder ();

  75.          boolean $result = false;

  76.          $result = this.next_n (how_many, bl);

  77.          out = $rh.createReply();

  78.          out.write_boolean ($result);

  79.          org.omg.CosNaming.BindingListHelper.write (out, bl.value);

  80.          break;

  81.        }

  82. 

  83. 

  84.   /**

  85.      * This operation destroys the iterator.

  86.      */

  87.        case 2:  // CosNaming/BindingIterator/destroy

  88.        {

  89.          this.destroy ();

  90.          out = $rh.createReply();

  91.          break;

  92.        }

  93. 

  94.        default:

  95.          throw new org.omg.CORBA.BAD_OPERATION (0, org.omg.CORBA.CompletionStatus.COMPLETED_MAYBE);

  96.     }

  97. 

  98.     return out;

  99.   } // _invoke

  100. 

  101.   // Type-specific CORBA::Object operations

  102.   private static String[] __ids = {

  103.     "IDL:omg.org/CosNaming/BindingIterator:1.0"};

  104. 

  105.   public String[] _all_interfaces (org.omg.PortableServer.POA poa, byte[] objectId)

  106.   {

  107.     return (String[])__ids.clone ();

  108.   }

  109. 

  110.   public BindingIterator _this() 

  111.   {

  112.     return BindingIteratorHelper.narrow(

  113.     super._this_object());

  114.   }

  115. 

  116.   public BindingIterator _this(org.omg.CORBA.ORB orb) 

  117.   {

  118.     return BindingIteratorHelper.narrow(

  119.     super._this_object(orb));

  120.   }

  121. 

  122. 

  123. } // class BindingIteratorPOA