| persist.h(3) | Library Functions Manual | persist.h(3) |
persist.h - Persistence library classes.
#include <cc++/config.h>
#include <cc++/exception.h>
#include <cc++/missing.h>
#include <cc++/string.h>
#include <iostream>
#include <string>
#include <vector>
#include <deque>
#include <map>
class ost::TypeManager
This class manages the types for generation of the persistent objects. class
ost::TypeManager::Registration
This manages a registration to the typemanager - attempting to remove problems
with the optimisers. class ost::BaseObject
BaseObject. class ost::Engine
Engine.
ost
#define NO_COMPRESSION
#define NS_PREFIX ost::
#define DECLARE_PERSISTENCE(ClassType)
#define IMPLEMENT_PERSISTENCE(ClassType, FullyQualifiedName)
#define CCXX_ENGINEWRITE_REF(valref) writeBinary((const
uint8*)&valref,sizeof(valref))
#define CCXX_ENGINEREAD_REF(valref)
readBinary((uint8*)&valref,sizeof(valref))
typedef class BaseObject *(* ost::NewBaseObjectFunction)
(void)
Persistence library classes.
Value:
public: friend NS_PREFIX Engine& operator>>( NS_PREFIX Engine& ar, ClassType *&ob); friend NS_PREFIX Engine& operator<<( NS_PREFIX Engine& ar, ClassType const &ob); friend NS_PREFIX BaseObject *createNew##ClassType(); virtual const char* getPersistenceID() const; static NS_PREFIX TypeManager::Registration registrationFor##ClassType;
Value:
NS_PREFIX BaseObject *createNew##ClassType() { return new ClassType; } const char* ClassType::getPersistenceID() const {return FullyQualifiedName;} NS_PREFIX Engine& operator>>(NS_PREFIX Engine& ar, ClassType &ob) { ar >> (NS_PREFIX BaseObject &) ob; return ar; } NS_PREFIX Engine& operator>>(NS_PREFIX Engine& ar, ClassType *&ob) { ar >> (NS_PREFIX BaseObject *&) ob; return ar; } NS_PREFIX Engine& operator<<(NS_PREFIX Engine& ar, ClassType const &ob) { ar << (NS_PREFIX BaseObject const *)&ob; return ar; } NS_PREFIX TypeManager::Registration ClassType::registrationFor##ClassType(FullyQualifiedName, createNew##ClassType);
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| Sun Dec 27 2020 | GNU CommonC++ |