JavaTM 2 Platform
Std. Ed. v1.4.2

org.omg.CosNaming
Class BindingIteratorPOA

java.lang.Object
  extended byorg.omg.PortableServer.Servant
      extended byorg.omg.CosNaming.BindingIteratorPOA
All Implemented Interfaces:
BindingIteratorOperations, InvokeHandler

public abstract class BindingIteratorPOA
extends Servant
implements BindingIteratorOperations, InvokeHandler

The BindingIterator interface allows a client to iterate through the bindings using the next_one or next_n operations. The bindings iterator is obtained by using the list method on the NamingContext.

See Also:
NamingContextOperations.list(int, org.omg.CosNaming.BindingListHolder, org.omg.CosNaming.BindingIteratorHolder)

Constructor Summary
BindingIteratorPOA()
           
 
Method Summary
 String[] _all_interfaces(POA poa, byte[] objectId)
          Used by the ORB to obtain complete type information from the servant.
 OutputStream _invoke(String $method, InputStream in, ResponseHandler $rh)
          Invoked by the ORB to dispatch a request to the servant.
 BindingIterator _this()
           
 BindingIterator _this(ORB orb)
           
 
Methods inherited from class org.omg.PortableServer.Servant
_default_POA, _get_delegate, _get_interface_def, _is_a, _non_existent, _object_id, _orb, _poa, _set_delegate, _this_object, _this_object
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.omg.CosNaming.BindingIteratorOperations
destroy, next_n, next_one
 

Constructor Detail

BindingIteratorPOA

public BindingIteratorPOA()
Method Detail

_invoke

public OutputStream _invoke(String $method,
                            InputStream in,
                            ResponseHandler $rh)
Description copied from interface: InvokeHandler
Invoked by the ORB to dispatch a request to the servant. ORB passes the method name, an InputStream containing the marshalled arguments, and a ResponseHandler which the servant uses to construct a proper reply. Only CORBA SystemException may be thrown by this method. The method must return an OutputStream created by the ResponseHandler which contains the marshalled reply. A servant must not retain a reference to the ResponseHandler beyond the lifetime of a method invocation. Servant behaviour is defined as follows:

1. Determine correct method, and unmarshal parameters from InputStream.

2. Invoke method implementation.

3. If no user exception, create a normal reply using ResponseHandler.

4. If user exception occurred, create exception reply using ResponseHandler.

5. Marshal reply into OutputStream returned by ResponseHandler.

6. Return OutputStream to ORB.

Specified by:
_invoke in interface InvokeHandler
Parameters:
$method - The method name.
in - The InputStream containing the marshalled arguments.
$rh - The ResponseHandler which the servant uses to construct a proper reply
Returns:
The OutputStream created by the ResponseHandler which contains the marshalled reply

_all_interfaces

public String[] _all_interfaces(POA poa,
                                byte[] objectId)
Description copied from class: Servant
Used by the ORB to obtain complete type information from the servant.

Specified by:
_all_interfaces in class Servant
Parameters:
poa - POA with which the servant is associated.
objectId - is the id corresponding to the object associated with this servant.
Returns:
list of type information for the object.

_this

public BindingIterator _this()

_this

public BindingIterator _this(ORB orb)

JavaTM 2 Platform
Std. Ed. v1.4.2

Submit a bug or feature
For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

Copyright 2003 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.


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