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diff --git a/CIAO/docs/value_factory_registration.html b/CIAO/docs/value_factory_registration.html deleted file mode 100644 index 3c2a45d6815..00000000000 --- a/CIAO/docs/value_factory_registration.html +++ /dev/null @@ -1,49 +0,0 @@ -<!DOCTYPE html PUBLIC "-//w3c//dtd html 4.0 transitional//en"> -<html> - <head> - <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> - <meta name="Author" content="Jeff Parsons"> - <meta name="GENERATOR" content="Mozilla/4.76 [en] (Windows NT 5.0; U) [Netscape]"> - <title>Registration of Valuetype Factories for Event Sinks</title> - <!-- $Id$ --> - </head> - <body> - <h3>Registration of Valuetype Factories for Event Sinks</h3> - <p>Components with one or more event sink (consumer) ports will need to have a - valuetype factory registered with the underlying ORB in order to correctly - demarshal the state of eventtypes it receives over the wire.</p> - <p>For the common case (eventtypes that contain only one or more state members), - the IDL compiler generates a concrete class with a name constructed from the - valuetype name and an '_init' suffix, and the CIDL compiler generates a macro - in the servant constructor that registers this factory with the container's - ORB. However, an eventtype, like any valuetype, may also contain operation - and/or factory declarations. In these cases things are not so simple. For - example a factory declaration in an IDL valuetype or eventtype will generate a - pure virtual function of the same name in the associated _init class, meaning - that ORB factory registration for this type must be with a derived factory - class written by the application developer. The table below shows all possible - cases of IDL compiler factory generation.</p> - <TABLE BORDER="4" CELLSPACING="4" CELLPADDING="4" ID="Table1"> - <TR> - <TD></TD> - <TD><b>Has Operation</b></TD> - <TD><b>Has No Operation</b></TD> - </TR> - <tr> - <td><b>Has Factory</b></td> - <td>ABSTRACT FACTORY</td> - <td>ABSTRACT FACTORY</td> - </tr> - <tr> - <td><b>Has No Factory</b></td> - <td>NO FACTORY</td> - <td>CONCRETE FACTORY</td> - </tr> - </TABLE> - <p>The CIAO CIDL compiler will generate a macro to register the factory with the - container's ORB only in the case where a concrete factory is generated by the - IDL compiler, and thus no subclassing is necessary. There is also a command - line option for the CIDL compiler, <tt>--suppress-register-factory</tt>, - that turns off generation of the macro in all cases.</p> - </body> -</html> |