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SOMobjects Base Toolkit Quick Reference Guide

SOMClass *somGetRelatedClasses (

in SOMClass classObj);

Returns an array of class objects that were all registered during the dynamic loading of a class.

SOMClass somLoadClassFile (

in somId classId,

in long majorVersion,

in long minorVersion,

in string fileName);

Dynamically loads a class.

string somLocateClassFile (

in somId classId,

in long majorVersion,

in long minorVersion);

Determines the file that holds a class to be dynamically loaded.

void somMergeInto (

in SOMClassMgr target);

Transfers SOM class registry to another SOMClassMgr instance.

void somRegisterClass (

in SOMClass classObj);

Adds a class object to the SOM run-time class registry.

long somSubstituteClass (

in string origClassName,

in string newClassName);

Causes the somFindClass, somFindClsInFile, and somClassFromId methods to substitute one class for another.

long somUnloadClassFile (

in SOMClass class);

Unloads a dynamically loaded class and frees the class’s object.

long somUnregisterClass (

in SOMClass class);

Removes a class object from the SOM run-time class registry.

SOMObject class

(see somobj.idl)

Note: Method prototypes for the SOM kernel classes are expressed using IDL syntax

for OIDL callstyle methods. That is, the receiver of the method is implicit, and the two possible

CORBA implicit arguments (environment and context) are not passed.

boolean somCastObj (

in SOMClass ancestor);

Changes the behavior of an object to that defined by any ancestor of the true class of the object.

void somDefaultInit (

inout somInitCtrl ctrl );

Initializes instance variables and attributes in a newly created object. Replaces somInit as the preferred method for

default object initialization. For performance reasons, it is recommended that somDefaultInit always be

overridden by classes.

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