org.omg.PortableServer.POAPackage (Red Hat JBoss Enterprise Application Platform 7.1.0.GA public API)

Class Summary
Class	Description
AdapterAlreadyExistsHelper	org/omg/PortableServer/POAPackage/AdapterAlreadyExistsHelper.java .
AdapterAlreadyExistsHolder	org/omg/PortableServer/POAPackage/AdapterAlreadyExistsHolder.java .
AdapterNonExistentHelper	org/omg/PortableServer/POAPackage/AdapterNonExistentHelper.java .
AdapterNonExistentHolder	org/omg/PortableServer/POAPackage/AdapterNonExistentHolder.java .
InvalidPolicyHelper	org/omg/PortableServer/POAPackage/InvalidPolicyHelper.java .
InvalidPolicyHolder	org/omg/PortableServer/POAPackage/InvalidPolicyHolder.java .
NoServantHelper	org/omg/PortableServer/POAPackage/NoServantHelper.java .
NoServantHolder	org/omg/PortableServer/POAPackage/NoServantHolder.java .
ObjectAlreadyActiveHelper	org/omg/PortableServer/POAPackage/ObjectAlreadyActiveHelper.java .
ObjectAlreadyActiveHolder	org/omg/PortableServer/POAPackage/ObjectAlreadyActiveHolder.java .
ObjectNotActiveHelper	org/omg/PortableServer/POAPackage/ObjectNotActiveHelper.java .
ObjectNotActiveHolder	org/omg/PortableServer/POAPackage/ObjectNotActiveHolder.java .
ServantAlreadyActiveHelper	org/omg/PortableServer/POAPackage/ServantAlreadyActiveHelper.java .
ServantAlreadyActiveHolder	org/omg/PortableServer/POAPackage/ServantAlreadyActiveHolder.java .
ServantNotActiveHelper	org/omg/PortableServer/POAPackage/ServantNotActiveHelper.java .
ServantNotActiveHolder	org/omg/PortableServer/POAPackage/ServantNotActiveHolder.java .
WrongAdapterHelper	org/omg/PortableServer/POAPackage/WrongAdapterHelper.java .
WrongAdapterHolder	org/omg/PortableServer/POAPackage/WrongAdapterHolder.java .
WrongPolicyHelper	org/omg/PortableServer/POAPackage/WrongPolicyHelper.java .
WrongPolicyHolder	org/omg/PortableServer/POAPackage/WrongPolicyHolder.java .

Exception Summary
Exception	Description
AdapterAlreadyExists	org/omg/PortableServer/POAPackage/AdapterAlreadyExists.java .
AdapterNonExistent	org/omg/PortableServer/POAPackage/AdapterNonExistent.java .
InvalidPolicy	org/omg/PortableServer/POAPackage/InvalidPolicy.java .
NoServant	org/omg/PortableServer/POAPackage/NoServant.java .
ObjectAlreadyActive	org/omg/PortableServer/POAPackage/ObjectAlreadyActive.java .
ObjectNotActive	org/omg/PortableServer/POAPackage/ObjectNotActive.java .
ServantAlreadyActive	org/omg/PortableServer/POAPackage/ServantAlreadyActive.java .
ServantNotActive	org/omg/PortableServer/POAPackage/ServantNotActive.java .
WrongAdapter	org/omg/PortableServer/POAPackage/WrongAdapter.java .
WrongPolicy	org/omg/PortableServer/POAPackage/WrongPolicy.java .

Package org.omg.PortableServer.POAPackage Description

Allows programmers to construct object implementations that are portable between different ORB products.

The Portable Object Adaptor (POA) is designed to meet the following goals:

Allow programmers to construct object implementations that are portable between different ORB products.
Provide support for objects with persistent identities.
Provide support for transparent activation of objects.
Allow a single servant to support multiple object identities simultaneously.

Given an interface My defined in My.idl, the file MyPOA.java is generated by the idlj compiler. You must provide the implementation for My and it must inherit from MyPOA.

MyPOA.java is a stream-based skeleton that extends org.omg.PortableServer.Servant and implements the InvokeHandler interface and the operations interface associated with the IDL interface the skeleton implements.

The PortableServer module for the Portable Object Adapter (POA) defines the native Servant type. In the Java programming language, the Servant type is mapped to the Java org.omg.PortableServer.Servant class. It serves as the base class for all POA servant implementations and provides a number of methods that may be invoked by the application programmer, as well as methods which are invoked by the POA itself and may be overridden by the user to control aspects of servant behavior.

All Mapping corresponds to the Chapter 11 of CORBA V2.3.1 specified by OMG document formal/99-10-07.pdf. The exception to this is the id attribute, which is added in ptc/00-08-06, section 11.3.8.26.

Package Specification

For a precise list of supported sections of official specifications with which the Java[tm] Platform, Standard Edition 6, ORB complies, see Official Specifications for CORBA support in Java[tm] SE 6.

Since:: 1.4