NAME¶

persist.h - Persistence library classes.

SYNOPSIS¶

#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>

Classes¶

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.

Namespaces¶

ost

Macros¶

#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))

Typedefs¶

typedef class BaseObject *(* ost::NewBaseObjectFunction )(void)

Detailed Description¶

Persistence library classes.

Macro Definition Documentation¶

#define CCXX_ENGINEREAD_REF(valref) readBinary(( uint8*)&valref,sizeof(valref))¶

Referenced by ost::Engine::read().

#define CCXX_ENGINEWRITE_REF(valref) writeBinary((const uint8*)&valref,sizeof(valref))¶

Referenced by ost::Engine::write().

#define DECLARE_PERSISTENCE(ClassType)¶

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;

#define IMPLEMENT_PERSISTENCE(ClassType, FullyQualifiedName)¶

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);

#define NO_COMPRESSION¶

#define NS_PREFIX ost::¶

Author¶

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