Avaya Business Communications Manager - PeriRDB Manual de usuario descargar pdf (Pagina 52)

PeriRDB User’s Guide

Page 52

The CORBA Block

The information that an application developer enters in the CORBA Block is used to

build and send a request from the application to corbaclnt. Run-time

implementation occurs through CORBAClnt, which allows invocation of and access to

class objects hosted through a CORBA server.

The CORBA block has the following fields:

Name Meaning

Mode Specifies whether the object named in this block will be handled using

an IDL Name or an IOR File query. PeriRDB currently only supports

the use of an IOR File query (Stringified Object Repository).

IOR File The file that contains the stringified Internet Object Reference (IOR),

that is, the absolute path of the file that contains a CORBA server's

specific stringified class/object. A CORBA host server can generate a

stringified object reference by using the object_to_string method of an

OMG-compliant ORB. The IOR is used by the CORBAClnt to convert

the string to an object reference handle. The object reference is used

to invoke the operation on the CORBA object. A standard Folders

menu is used to enter the IOR File field either as a Characters

datacard or as a string literal.

Invoke Operation This is where you specify operations to access a CORBA server. For

more information, see Invoking Operations With the CORBA Block on

page 53.

Return Type Here the user must specify the data type for every parameter that will

be returned by the operation. For more information on return types,

see Specifying Return Types on page 54.

1 2 ... 47 48 49 50 51 52 53 54 55 56 57 58 59 60

Sin comentarios

Avaya Business Communications Manager - PeriRDB Manual de usuario Pagina 52