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somdobj.xh
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1999-02-22
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/*
* This file was generated by the SOM Compiler.
* FileName: somdobj.xh.
* Generated using:
* SOM Precompiler somipc: 2.29.1.17
* SOM Emitter emitxh: 2.47
*/
/*
* Interface for CORBA Object Reference.
*
* This is the class that implements the behavior of CORBA object references,
* e.g., get_implementation, get_interface, duplicate, release, etc.
*
* In addition, there are some private methods, which are exposed only to
* the ORB classes, to implement the ORB functions related to object
* references (e.g., ORB_object_to_string).
*
* In DSOM, there is also another derivation of this class: SOMDClientProxy.
* This subclass inherits the implementation of this class, but extends it
* by overriding somDispatch with a "remote dispatch" method, and caches the
* binding to the server process. Whenever a remote object is accessed, it
* is represented in the client process by a SOMDClientProxy object.
*
*
*/
#ifndef SOM_SOMDObject_xh
#define SOM_SOMDObject_xh
class SOMDObject;
#define SOMDObject_MajorVersion 2
#define SOMDObject_MinorVersion 1
/*
* Passthru lines: File: "C.xh", "before"
*/
#include <somdtype.xh>
/* C++ SOM defs */
#include <somcls.xh>
#include <somcm.xh>
/* C++ parent defs */
#ifndef SOM_SOMObject_xh
#include <somobj.xh>
#endif
#ifndef SOMDObject_API
#define SOMDObject_API
/*
* -- The Class API
*/
/*
* Start of bindings for IDL types
*/
class SOMClass;
class SOMObject;
class Container;
class ImplementationDef;
class InterfaceDef;
class NVList;
class Context;
class Request;
/*
* End of bindings for IDL types.
*/
/* A procedure to create the SOMDObject Class */
SOMEXTERN SOMClass * SOMLINK SOMDObjectNewClass(
integer4 majorVersion,
integer4 minorVersion);
/* The API to the SOMDObject class object, and the methods it introduces. */
SOMEXTERN struct SOMDObjectClassDataStructure {
SOMClass *classObject;
somMToken get_implementation;
somMToken get_interface;
somMToken set_to_nil;
somMethodProc *is_nil;
somMToken is_SOM_ref;
somMToken is_constant;
somMToken is_proxy;
somMToken duplicate;
somMToken release;
somMToken create_request;
somMToken create_request_args;
somMToken _get_somd_tag;
somMToken _get_somd_flags;
somMToken _set_somd_flags;
somMToken _get_somd_impl;
somMToken _set_somd_impl;
somMToken _get_somd_rid;
somMToken _set_somd_rid;
somMToken _get_somd_id;
somMToken _set_somd_id;
} SOMDLINK SOMDObjectClassData;
#define _SOMDObject SOMDObjectClassData.classObject
/* The API to parentMtabs for SOMDObject, and the instance data it introduces. */
SOMEXTERN struct SOMDObjectCClassDataStructure {
somMethodTabs parentMtab;
somDToken instanceDataToken;
} SOMDLINK SOMDObjectCClassData;
/*
* -- Typedefs for SOMDObject Method Procedures
*/
SOMEXTERN {
typedef ImplementationDef* SOMLINK somTP_SOMDObject_get_implementation(SOMDObject *somSelf, Environment *ev);
typedef somTP_SOMDObject_get_implementation *somTD_SOMDObject_get_implementation;
typedef InterfaceDef* SOMLINK somTP_SOMDObject_get_interface(SOMDObject *somSelf, Environment *ev);
typedef somTP_SOMDObject_get_interface *somTD_SOMDObject_get_interface;
typedef boolean SOMLINK somTP_SOMDObject_is_nil(SOMDObject *somSelf, Environment *ev);
typedef somTP_SOMDObject_is_nil *somTD_SOMDObject_is_nil;
typedef boolean SOMLINK somTP_SOMDObject_is_SOM_ref(SOMDObject *somSelf, Environment *ev);
typedef somTP_SOMDObject_is_SOM_ref *somTD_SOMDObject_is_SOM_ref;
typedef boolean SOMLINK somTP_SOMDObject_is_constant(SOMDObject *somSelf, Environment *ev);
typedef somTP_SOMDObject_is_constant *somTD_SOMDObject_is_constant;
typedef boolean SOMLINK somTP_SOMDObject_is_proxy(SOMDObject *somSelf, Environment *ev);
typedef somTP_SOMDObject_is_proxy *somTD_SOMDObject_is_proxy;
typedef SOMDObject* SOMLINK somTP_SOMDObject_duplicate(SOMDObject *somSelf, Environment *ev);
typedef somTP_SOMDObject_duplicate *somTD_SOMDObject_duplicate;
typedef void SOMLINK somTP_SOMDObject_release(SOMDObject *somSelf, Environment *ev);
typedef somTP_SOMDObject_release *somTD_SOMDObject_release;
typedef ORBStatus SOMLINK somTP_SOMDObject_create_request(SOMDObject *somSelf, Environment *ev,
Context* ctx,
Identifier operation,
NVList* arg_list,
NamedValue* result,
Request** request,
Flags req_flags);
typedef somTP_SOMDObject_create_request *somTD_SOMDObject_create_request;
typedef ORBStatus SOMLINK somTP_SOMDObject_create_request_args(SOMDObject *somSelf, Environment *ev,
Identifier operation,
NVList** arg_list,
NamedValue* result);
typedef somTP_SOMDObject_create_request_args *somTD_SOMDObject_create_request_args;
/*
* -- Typedefs for Reintroduced Wrapper Methods
*/
typedef void SOMLINK somTP_SOMDObject_somDefaultInit(SOMDObject *somSelf,
som3InitCtrl* ctrl);
typedef somTP_SOMDObject_somDefaultInit *somTD_SOMDObject_somDefaultInit;
typedef void SOMLINK somTP_SOMDObject_somDestruct(SOMDObject *somSelf,
octet doFree,
som3DestructCtrl* ctrl);
typedef somTP_SOMDObject_somDestruct *somTD_SOMDObject_somDestruct;
typedef void SOMLINK somTP_SOMDObject_somDefaultCopyInit(SOMDObject *somSelf,
som3InitCtrl* ctrl,
SOMObject* fromObj);
typedef somTP_SOMDObject_somDefaultCopyInit *somTD_SOMDObject_somDefaultCopyInit;
typedef SOMDObject* SOMLINK somTP_SOMDObject_somDefaultAssign(SOMDObject *somSelf,
som3AssignCtrl* ctrl,
SOMObject* fromObj);
typedef somTP_SOMDObject_somDefaultAssign *somTD_SOMDObject_somDefaultAssign;
typedef void SOMLINK somTP_SOMDObject_somDefaultConstCopyInit(SOMDObject *somSelf,
som3InitCtrl* ctrl,
SOMObject* fromObj);
typedef somTP_SOMDObject_somDefaultConstCopyInit *somTD_SOMDObject_somDefaultConstCopyInit;
typedef void SOMLINK somTP_SOMDObject_somDefaultVCopyInit(SOMDObject *somSelf,
som3InitCtrl* ctrl,
SOMObject* fromObj);
typedef somTP_SOMDObject_somDefaultVCopyInit *somTD_SOMDObject_somDefaultVCopyInit;
typedef void SOMLINK somTP_SOMDObject_somDefaultConstVCopyInit(SOMDObject *somSelf,
som3InitCtrl* ctrl,
SOMObject* fromObj);
typedef somTP_SOMDObject_somDefaultConstVCopyInit *somTD_SOMDObject_somDefaultConstVCopyInit;
typedef SOMDObject* SOMLINK somTP_SOMDObject_somDefaultConstAssign(SOMDObject *somSelf,
som3AssignCtrl* ctrl,
SOMObject* fromObj);
typedef somTP_SOMDObject_somDefaultConstAssign *somTD_SOMDObject_somDefaultConstAssign;
typedef SOMDObject* SOMLINK somTP_SOMDObject_somDefaultVAssign(SOMDObject *somSelf,
som3AssignCtrl* ctrl,
SOMObject* fromObj);
typedef somTP_SOMDObject_somDefaultVAssign *somTD_SOMDObject_somDefaultVAssign;
typedef SOMDObject* SOMLINK somTP_SOMDObject_somDefaultConstVAssign(SOMDObject *somSelf,
som3AssignCtrl* ctrl,
SOMObject* fromObj);
typedef somTP_SOMDObject_somDefaultConstVAssign *somTD_SOMDObject_somDefaultConstVAssign;
typedef void SOMLINK somTP_SOMDObject_somInit(SOMDObject *somSelf);
typedef somTP_SOMDObject_somInit *somTD_SOMDObject_somInit;
typedef void SOMLINK somTP_SOMDObject_somFree(SOMDObject *somSelf);
typedef somTP_SOMDObject_somFree *somTD_SOMDObject_somFree;
typedef void SOMLINK somTP_SOMDObject_somUninit(SOMDObject *somSelf);
typedef somTP_SOMDObject_somUninit *somTD_SOMDObject_somUninit;
typedef SOMClass* SOMLINK somTP_SOMDObject_somGetClass(SOMDObject *somSelf);
typedef somTP_SOMDObject_somGetClass *somTD_SOMDObject_somGetClass;
typedef string SOMLINK somTP_SOMDObject_somGetClassName(SOMDObject *somSelf);
typedef somTP_SOMDObject_somGetClassName *somTD_SOMDObject_somGetClassName;
typedef long SOMLINK somTP_SOMDObject_somGetSize(SOMDObject *somSelf);
typedef somTP_SOMDObject_somGetSize *somTD_SOMDObject_somGetSize;
typedef boolean SOMLINK somTP_SOMDObject_somIsA(SOMDObject *somSelf,
SOMClass* aClassObj);
typedef somTP_SOMDObject_somIsA *somTD_SOMDObject_somIsA;
typedef boolean SOMLINK somTP_SOMDObject_somIsInstanceOf(SOMDObject *somSelf,
SOMClass* aClassObj);
typedef somTP_SOMDObject_somIsInstanceOf *somTD_SOMDObject_somIsInstanceOf;
typedef boolean SOMLINK somTP_SOMDObject_somRespondsTo(SOMDObject *somSelf,
somId mId);
typedef somTP_SOMDObject_somRespondsTo *somTD_SOMDObject_somRespondsTo;
typedef boolean SOMLINK somTP_SOMDObject_somDispatch(SOMDObject *somSelf,
somToken* retValue,
somId methodId,
va_list ap);
typedef somTP_SOMDObject_somDispatch *somTD_SOMDObject_somDispatch;
typedef boolean SOMLINK somTP_SOMDObject_somClassDispatch(SOMDObject *somSelf,
SOMClass* clsObj,
somToken* retValue,
somId methodId,
va_list ap);
typedef somTP_SOMDObject_somClassDispatch *somTD_SOMDObject_somClassDispatch;
typedef boolean SOMLINK somTP_SOMDObject_somCastObj(SOMDObject *somSelf,
SOMClass* cls);
typedef somTP_SOMDObject_somCastObj *somTD_SOMDObject_somCastObj;
typedef boolean SOMLINK somTP_SOMDObject_somResetObj(SOMDObject *somSelf);
typedef somTP_SOMDObject_somResetObj *somTD_SOMDObject_somResetObj;
typedef void SOMLINK somTP_SOMDObject_somDispatchV(SOMDObject *somSelf,
somId methodId,
somId descriptor,
va_list ap);
typedef somTP_SOMDObject_somDispatchV *somTD_SOMDObject_somDispatchV;
typedef long SOMLINK somTP_SOMDObject_somDispatchL(SOMDObject *somSelf,
somId methodId,
somId descriptor,
va_list ap);
typedef somTP_SOMDObject_somDispatchL *somTD_SOMDObject_somDispatchL;
typedef void* SOMLINK somTP_SOMDObject_somDispatchA(SOMDObject *somSelf,
somId methodId,
somId descriptor,
va_list ap);
typedef somTP_SOMDObject_somDispatchA *somTD_SOMDObject_somDispatchA;
typedef double SOMLINK somTP_SOMDObject_somDispatchD(SOMDObject *somSelf,
somId methodId,
somId descriptor,
va_list ap);
typedef somTP_SOMDObject_somDispatchD *somTD_SOMDObject_somDispatchD;
typedef SOMObject* SOMLINK somTP_SOMDObject_somPrintSelf(SOMDObject *somSelf);
typedef somTP_SOMDObject_somPrintSelf *somTD_SOMDObject_somPrintSelf;
typedef void SOMLINK somTP_SOMDObject_somDumpSelf(SOMDObject *somSelf,
long level);
typedef somTP_SOMDObject_somDumpSelf *somTD_SOMDObject_somDumpSelf;
typedef void SOMLINK somTP_SOMDObject_somDumpSelfInt(SOMDObject *somSelf,
long level);
typedef somTP_SOMDObject_somDumpSelfInt *somTD_SOMDObject_somDumpSelfInt;
}
#endif /* SOMDObject_API */
/*
* -- This emitter treats Method Tokens as Thunks by default.
* -- Use the sc modifier "nothunks" to change this default
*/
#undef somresolve_
#define somresolve_(obj,mToken) ((somMethodProc*)((void)obj, mToken))
/*
* -- The C++ Wrapper Class for SOMDObject
*/
class SOMDObject : public SOMObject
{
public:
// SOMDObject::new creates the class object if necessary, and then uses somNewNoInit
// to allocate memory and create the object. Initialization is in ctors.
void *operator new(size_t)
{
if (!_SOMDObject) SOMDObjectNewClass(SOMDObject_MajorVersion,SOMDObject_MinorVersion);
return (void*)
SOM_Resolve(_SOMDObject,SOMClass,somNewNoInit)
((SOMClass *)((void*)_SOMDObject));
}
// SOMDObject::delete uses somDestruct.
void operator delete(void * obj)
{
if (obj && *(void**)obj) {
SOM_Resolve(obj,SOMObject,somFree)
((SOMObject*)obj);
}
}
SOMDObject& operator=(SOMDObject& fromObj)
{
this->somDefaultAssign(0,(SOMObject*)((void*)&fromObj));
return *this;
}
SOMDObject()
{
if (*(void**)this !=
((somParentMtabStructPtr)
(SOMDObjectCClassData.parentMtab))->mtab)
return;
((SOMObject*)((void*)this))->somDefaultInit(0);
}
SOMDObject(SOMDObject* fromObj)
{
if (*(void**)this !=
((somParentMtabStructPtr)
(SOMDObjectCClassData.parentMtab))->mtab)
return;
((SOMObject*)((void*)this))->somDefaultCopyInit(0,((SOMObject*)((void*)fromObj)));
}
#ifdef __IBMCPP__
#pragma info(nocnv,nopar)
#endif
SOMDObject(const SOMDObject* fromObj)
{
if (*(void**)this !=
((somParentMtabStructPtr)
(SOMDObjectCClassData.parentMtab))->mtab)
return;
((SOMObject*)((void*)this))->somDefaultConstCopyInit(0,((SOMObject*)((void*)fromObj)));
}
#ifdef __IBMCPP__
#pragma info(restore)
#endif
/* method: get_implementation */
ImplementationDef* get_implementation(Environment *ev)
{
/*
* Returns the implementation definition for the referenced object.
*/
return SOM_ResolveD(this,SOMDObject,SOMDObject,get_implementation)
(this, ev);
}
/* method: get_interface */
InterfaceDef* get_interface(Environment *ev)
{
/*
* Returns the interface definition for the referenced object.
*/
return SOM_ResolveD(this,SOMDObject,SOMDObject,get_interface)
(this, ev);
}
/* procedure: is_nil */
static boolean is_nil(SOMDObject *somSelf, Environment *ev)
{
/*
* Tests to see if the object reference is nil.
* This is a procedure method. Therefore, it can be invoked on OBJECT_NIL
* (a null pointer), but it cannot be overridden.
*/
return ((somTD_SOMDObject_is_nil)SOMDObjectClassData.is_nil)
(somSelf, ev);
}
/* method: is_SOM_ref */
boolean is_SOM_ref(Environment *ev)
{
/*
* Returns TRUE if object reference was created by SOMOA::create_SOM_ref
* else returns FALSE.
*/
return SOM_ResolveD(this,SOMDObject,SOMDObject,is_SOM_ref)
(this, ev);
}
/* method: is_constant */
boolean is_constant(Environment *ev)
{
/*
* Returns TRUE if object reference was created by SOMOA::create_constant
* else returns FALSE.
*/
return SOM_ResolveD(this,SOMDObject,SOMDObject,is_constant)
(this, ev);
}
/* method: is_proxy */
boolean is_proxy(Environment *ev)
{
/*
* Returns TRUE if object reference (self) is a DSOM client proxy object
* (i.e., the target object is remote). Returns FALSE if the referenced
* object is in the same process as the reference.
*
* The default implementation returns FALSE. Proxy classes which are
* subclasses of SOMDObject (like SOMDClientProxy) should override this
* method to return TRUE.
*/
return SOM_ResolveD(this,SOMDObject,SOMDObject,is_proxy)
(this, ev);
}
/* method: duplicate */
SOMDObject* duplicate(Environment *ev)
{
/*
* Makes a duplicate of the object reference.
* OWNERSHIP of returned object is transferred to the caller.
* Call release to free the object.
*/
return SOM_ResolveD(this,SOMDObject,SOMDObject,duplicate)
(this, ev);
}
/* method: release */
void release(Environment *ev)
{
/*
* Releases the memory associated with the object reference.
*/
SOM_ResolveD(this,SOMDObject,SOMDObject,release)
(this, ev);
}
/* method: create_request */
ORBStatus create_request(Environment *ev,
Context* ctx,
Identifier operation,
NVList* arg_list,
NamedValue* result,
Request** request,
Flags req_flags)
{
/*
* Creates a request to execute a particular operation on the
* referenced object.
*
* CORBA 1.1 introduces this method in this class, but DSOM actually
* implements this method in the SOMDClientProxy subclass.
*/
return SOM_ResolveD(this,SOMDObject,SOMDObject,create_request)
(this, ev,ctx,operation,arg_list,result,request,req_flags);
}
/* method: create_request_args */
ORBStatus create_request_args(Environment *ev,
Identifier operation,
NVList** arg_list,
NamedValue* result)
{
/*
* Creates the appropriate arg_list (NVList) for the specified operation.
* Also creates a NamedValue to hold the result.
* (Similar in function to ORB_create_operation_list.)
*
* This method is defined in this class, as a companion to the
* "create_request" method, but DSOM implements this method in the
* SOMDClientProxy subclass.
*/
return SOM_ResolveD(this,SOMDObject,SOMDObject,create_request_args)
(this, ev,operation,arg_list,result);
}
/*
* Reintroduce inherited methods
*/
/* initializer method: somDefaultInit */
void somDefaultInit(som3InitCtrl* ctrl)
{
/*
* A default initializer for a SOM object. Passing a null ctrl
* indicates to the receiver that its class is the class of the
* object being initialized, whereby the initializer will determine
* an appropriate control structure.
*/
SOM_ResolveD(this,SOMDObject,SOMObject,somDefaultInit)
(this,ctrl);
}
/* method: somDestruct */
void somDestruct(octet doFree,
som3DestructCtrl* ctrl)
{
/*
* The default destructor for a SOM object. A nonzero <doFree>
* indicates that the object storage should be freed by the
* object's class (via somDeallocate) after uninitialization.
* As with somDefaultInit, a null ctrl can be passed.
*/
SOM_ResolveD(this,SOMDObject,SOMObject,somDestruct)
(this,doFree,ctrl);
}
/* initializer method: somDefaultCopyInit */
void somDefaultCopyInit(som3InitCtrl* ctrl,
SOMObject* fromObj)
{
/*
* A default copy constructor. Use this to make copies of objects for
* calling methods with "by-value" argument semantics.
*/
SOM_ResolveD(this,SOMDObject,SOMObject,somDefaultCopyInit)
(this,ctrl,fromObj);
}
/* method: somDefaultAssign */
SOMDObject* somDefaultAssign(som3AssignCtrl* ctrl,
SOMObject* fromObj)
{
/*
* A default assignment operator. Use this to "assign" the state of one
* object to another.
*/
return SOM_ResolveD(this,SOMDObject,SOMObject,somDefaultAssign)
(this,ctrl,fromObj);
}
/* initializer method: somDefaultConstCopyInit */
void somDefaultConstCopyInit(som3InitCtrl* ctrl,
SOMObject* fromObj)
{
/*
* A default copy constructor that uses a const fromObj.
*/
SOM_ResolveD(this,SOMDObject,SOMObject,somDefaultConstCopyInit)
(this,ctrl,fromObj);
}
/* initializer method: somDefaultVCopyInit */
void somDefaultVCopyInit(som3InitCtrl* ctrl,
SOMObject* fromObj)
{
/*
* A default copy constructor that uses a volatile fromObj.
*/
SOM_ResolveD(this,SOMDObject,SOMObject,somDefaultVCopyInit)
(this,ctrl,fromObj);
}
/* initializer method: somDefaultConstVCopyInit */
void somDefaultConstVCopyInit(som3InitCtrl* ctrl,
SOMObject* fromObj)
{
/*
* A default copy constructor that uses a const volatile fromObj.
*/
SOM_ResolveD(this,SOMDObject,SOMObject,somDefaultConstVCopyInit)
(this,ctrl,fromObj);
}
/* method: somDefaultConstAssign */
SOMDObject* somDefaultConstAssign(som3AssignCtrl* ctrl,
SOMObject* fromObj)
{
/*
* A default assignment operator that uses a const fromObj.
*/
return SOM_ResolveD(this,SOMDObject,SOMObject,somDefaultConstAssign)
(this,ctrl,fromObj);
}
/* method: somDefaultVAssign */
SOMDObject* somDefaultVAssign(som3AssignCtrl* ctrl,
SOMObject* fromObj)
{
/*
* A default assignment operator that uses a volatile fromObj.
*/
return SOM_ResolveD(this,SOMDObject,SOMObject,somDefaultVAssign)
(this,ctrl,fromObj);
}
/* method: somDefaultConstVAssign */
SOMDObject* somDefaultConstVAssign(som3AssignCtrl* ctrl,
SOMObject* fromObj)
{
/*
* A default assignment operator that uses a const volatile fromObj.
*/
return SOM_ResolveD(this,SOMDObject,SOMObject,somDefaultConstVAssign)
(this,ctrl,fromObj);
}
/* method: somInit */
void somInit()
{
/*
* Obsolete but still supported. Override somDefaultInit instead of somInit.
*/
SOM_ResolveD(this,SOMDObject,SOMObject,somInit)
(this);
}
/* method: somFree */
void somFree()
{
/*
* Use as directed by framework implementations.
*/
SOM_ResolveD(this,SOMDObject,SOMObject,somFree)
(this);
}
/* method: somUninit */
void somUninit()
{
/*
* Obsolete but still supported. Override somDestruct instead of somUninit.
*/
SOM_ResolveD(this,SOMDObject,SOMObject,somUninit)
(this);
}
/* method: somGetClass */
SOMClass* somGetClass()
{
/*
* Return the receiver's class.
*/
return SOM_ResolveD(this,SOMDObject,SOMObject,somGetClass)
(this);
}
/* method: somGetClassName */
string somGetClassName()
{
/*
* Return the name of the receiver's class.
*/
return SOM_ResolveD(this,SOMDObject,SOMObject,somGetClassName)
(this);
}
/* method: somGetSize */
long somGetSize()
{
/*
* Return the size of the receiver.
*/
return SOM_ResolveD(this,SOMDObject,SOMObject,somGetSize)
(this);
}
/* method: somIsA */
boolean somIsA(SOMClass* aClassObj)
{
/*
* Returns 1 (true) if the receiver responds to methods
* introduced by <aClassObj>, and 0 (false) otherwise.
*/
return SOM_ResolveD(this,SOMDObject,SOMObject,somIsA)
(this,aClassObj);
}
/* method: somIsInstanceOf */
boolean somIsInstanceOf(SOMClass* aClassObj)
{
/*
* Returns 1 (true) if the receiver is an instance of
* <aClassObj> and 0 (false) otherwise.
*/
return SOM_ResolveD(this,SOMDObject,SOMObject,somIsInstanceOf)
(this,aClassObj);
}
/* method: somRespondsTo */
boolean somRespondsTo(somId mId)
{
/*
* Returns 1 (true) if the indicated method can be invoked
* on the receiver and 0 (false) otherwise.
*/
return SOM_ResolveD(this,SOMDObject,SOMObject,somRespondsTo)
(this,mId);
}
/* va_list method: somDispatch */
/*
* This method provides a generic, class-specific dispatch mechanism.
* It accepts as input <retValue> a pointer to the memory area to be
* loaded with the result of dispatching the method indicated by
* <methodId> using the arguments in <ap>. <ap> contains the object
* on which the method is to be invoked as the first argument.
*/
/* the va_list invocation form */
boolean SOMDObject_somDispatch(somToken* retValue,
somId methodId,
va_list ap)
{return SOM_ResolveD(this,SOMDObject,SOMObject,somDispatch)
(this,retValue,methodId,ap);
}
/* the varargs invocation form */
boolean somDispatch(somToken* retValue,
somId methodId,
...)
{
/*
* This method provides a generic, class-specific dispatch mechanism.
* It accepts as input <retValue> a pointer to the memory area to be
* loaded with the result of dispatching the method indicated by
* <methodId> using the arguments in <ap>. <ap> contains the object
* on which the method is to be invoked as the first argument.
*/
va_list ap;
va_start(ap, methodId);
boolean __somResult =
SOM_ResolveD(this,SOMDObject,SOMObject,somDispatch)
(this,retValue,methodId,ap);
va_end(ap);
return __somResult;
}
/* va_list method: somClassDispatch */
/*
* Like somDispatch, but method resolution for static methods is done
* according to the clsObj instance method table.
*/
/* the va_list invocation form */
boolean SOMDObject_somClassDispatch(SOMClass* clsObj,
somToken* retValue,
somId methodId,
va_list ap)
{return SOM_ResolveD(this,SOMDObject,SOMObject,somClassDispatch)
(this,clsObj,retValue,methodId,ap);
}
/* the varargs invocation form */
boolean somClassDispatch(SOMClass* clsObj,
somToken* retValue,
somId methodId,
...)
{
/*
* Like somDispatch, but method resolution for static methods is done
* according to the clsObj instance method table.
*/
va_list ap;
va_start(ap, methodId);
boolean __somResult =
SOM_ResolveD(this,SOMDObject,SOMObject,somClassDispatch)
(this,clsObj,retValue,methodId,ap);
va_end(ap);
return __somResult;
}
/* method: somCastObj */
boolean somCastObj(SOMClass* cls)
{
/*
* cast the receiving object to cls (which must be an ancestor of the
* objects true class. Returns true on success.
*/
return SOM_ResolveD(this,SOMDObject,SOMObject,somCastObj)
(this,cls);
}
/* method: somResetObj */
boolean somResetObj()
{
/*
* reset an object to its true class. Returns true always.
*/
return SOM_ResolveD(this,SOMDObject,SOMObject,somResetObj)
(this);
}
/* va_list method: somDispatchV */
/*
* Obsolete. Use somDispatch instead.
*/
/* the va_list invocation form */
void SOMDObject_somDispatchV(somId methodId,
somId descriptor,
va_list ap)
{ SOM_ResolveD(this,SOMDObject,SOMObject,somDispatchV)
(this,methodId,descriptor,ap);
}
/* the varargs invocation form */
void somDispatchV(somId methodId,
somId descriptor,
...)
{
/*
* Obsolete. Use somDispatch instead.
*/
va_list ap;
va_start(ap, descriptor);
SOM_ResolveD(this,SOMDObject,SOMObject,somDispatchV)
(this,methodId,descriptor,ap);
va_end(ap);
}
/* va_list method: somDispatchL */
/*
* Obsolete. Use somDispatch instead.
*/
/* the va_list invocation form */
long SOMDObject_somDispatchL(somId methodId,
somId descriptor,
va_list ap)
{return SOM_ResolveD(this,SOMDObject,SOMObject,somDispatchL)
(this,methodId,descriptor,ap);
}
/* the varargs invocation form */
long somDispatchL(somId methodId,
somId descriptor,
...)
{
/*
* Obsolete. Use somDispatch instead.
*/
va_list ap;
va_start(ap, descriptor);
long __somResult =
SOM_ResolveD(this,SOMDObject,SOMObject,somDispatchL)
(this,methodId,descriptor,ap);
va_end(ap);
return __somResult;
}
/* va_list method: somDispatchA */
/*
* Obsolete. Use somDispatch instead.
*/
/* the va_list invocation form */
void* SOMDObject_somDispatchA(somId methodId,
somId descriptor,
va_list ap)
{return SOM_ResolveD(this,SOMDObject,SOMObject,somDispatchA)
(this,methodId,descriptor,ap);
}
/* the varargs invocation form */
void* somDispatchA(somId methodId,
somId descriptor,
...)
{
/*
* Obsolete. Use somDispatch instead.
*/
va_list ap;
va_start(ap, descriptor);
void* __somResult =
SOM_ResolveD(this,SOMDObject,SOMObject,somDispatchA)
(this,methodId,descriptor,ap);
va_end(ap);
return __somResult;
}
/* va_list method: somDispatchD */
/*
* Obsolete. Use somDispatch instead.
*/
/* the va_list invocation form */
double SOMDObject_somDispatchD(somId methodId,
somId descriptor,
va_list ap)
{return SOM_ResolveD(this,SOMDObject,SOMObject,somDispatchD)
(this,methodId,descriptor,ap);
}
/* the varargs invocation form */
double somDispatchD(somId methodId,
somId descriptor,
...)
{
/*
* Obsolete. Use somDispatch instead.
*/
va_list ap;
va_start(ap, descriptor);
double __somResult =
SOM_ResolveD(this,SOMDObject,SOMObject,somDispatchD)
(this,methodId,descriptor,ap);
va_end(ap);
return __somResult;
}
/* method: somPrintSelf */
SOMObject* somPrintSelf()
{
/*
* Uses <SOMOutCharRoutine> to write a brief string with identifying
* information about this object. The default implementation just gives
* the object's class name and its address in memory.
* <self> is returned.
*/
return SOM_ResolveD(this,SOMDObject,SOMObject,somPrintSelf)
(this);
}
/* method: somDumpSelf */
void somDumpSelf(long level)
{
/*
* Uses <SOMOutCharRoutine> to write a detailed description of this object
* and its current state.
*
* <level> indicates the nesting level for describing compound objects
* it must be greater than or equal to zero. All lines in the
* description will be preceeded by <2*level> spaces.
*
* This routine only actually writes the data that concerns the object
* as a whole, such as class, and uses <somDumpSelfInt> to describe
* the object's current state. This approach allows readable
* descriptions of compound objects to be constructed.
*
* Generally it is not necessary to override this method, if it is
* overriden it generally must be completely replaced.
*/
SOM_ResolveD(this,SOMDObject,SOMObject,somDumpSelf)
(this,level);
}
/* method: somDumpSelfInt */
void somDumpSelfInt(long level)
{
/*
* Uses <SOMOutCharRoutine> to write in the current state of this object.
* Generally this method will need to be overridden. When overriding
* it, begin by calling the parent class form of this method and then
* write in a description of your class's instance data. This will
* result in a description of all the object's instance data going
* from its root ancestor class to its specific class.
*/
SOM_ResolveD(this,SOMDObject,SOMObject,somDumpSelfInt)
(this,level);
}
}; /* SOMDObject */
#endif /* SOM_SOMDObject_xh */