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diff --git a/TAO/examples/POA/README b/TAO/examples/POA/README deleted file mode 100644 index ca47b9044c0..00000000000 --- a/TAO/examples/POA/README +++ /dev/null @@ -1,112 +0,0 @@ -// $Id$ - -The following TAO applications illustate various Portable Object -Adapter (POA) interfaces and their usage scenarios. - - Individual README files in the respective directories explain -these applications further. - - . RootPOA - - This example explains how to obtain the name of the - RootPOA. - - . NewPOA - - This example explains the operations involved in - creation of new POAs. - - . FindPOA - - This example explains registering an adapter activator - for a POA and also the find_POA operation. - - . Generic_Servant - - A simple interface (Foo) is defined here and its - implementations, server and client programs are - available, which can be used for testing POA - applications. Several servers for that interface are - implemented using different POA policies; a common - client for all the servers is also provided. - - . On_Demand_Activation - - Contains programs that test the POA's 2 types of - activation of objects on demand, namely , Servant - Activator approach and Servant Locator , which depend - on the RETAIN/NON-RETAIN policy of a POA. - - . Default_Servant - - Contains a File IDL module and its implementation and - a server,client to test the File Module interfaces. - The System interface uses the USE_DEFAULT_MANAGER policy - to create a POA and registers a single File Descriptor - object as the default servant. The default servant serves - requests for many Descriptor objects. - - . Explicit_Activation - - This application explains various operations involved - in the explicit activation of objects; including the - creation of objects without servants (the servant is - created on demand). - - . DSI - - The client/server couple tests the DSI features of the - POA. - - . Forwarding - - The example is used to test the support for forwarding - in TAO. Three ways are shown: (a) Forwarding using - Servant Activators, (b) Forwarding using Servant - Locators, and (c) Forwarding using POA (this feature - is TAO specific). - - . TIE - - Shows off the standard TIE features of the new CORBA - 2.2 specification. - - . On_Demand_Loading - - This example illustrates how to dynamically link and - load servants into a POA in a platform-independent - manner using the ACE_DLL feature and standard CORBA - Servant Manager features. In the example, the POA is - configured with the USE_SERVANT_MANAGER policy value, - which relies on an application supplied Servant - Manager object to supply object/server associations. - - This example illustrates both Servant Activator and - Servant_Locator interfaces. The servant object is - created by a factory function that resides in a DLL - that is linked and loaded into the server's address - space on-demand when client requests arrive. The - ObjectID in each client request indicates which DLL - name and which factory function to use to create the - servant. - - . Loader - - This example is similar to the above except the id is - not hijacked to store the DLL and factory function - name. This information is provided to the Servant - Managers on creation. - - . Explicit_Activation - - This example is very similar to the - Explicit_Activation example except that the POAs are - deleted once the object references have been - created. After this, an adapter activator is install - in the RootPOA to reactivate the POAs on demand. - - . Reference_Counted_Servant - - This example shows how to use reference counted - servants to automatically manage dynamic memory for - servants. |