OW_MetaRepository2.hpp

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#ifndef OW_METAREPOSITORY_HPP_
#define OW_METAREPOSITORY_HPP_
#include "OW_config.h"
#include "OW_CIMFwd.hpp"
#include "OW_CIMException.hpp"
#include "OW_ResultHandlerIFC.hpp"
#include "OW_Cache.hpp"
#include "OW_WBEMFlags.hpp"
#include "OW_ServiceEnvironmentIFC.hpp"
#include "OW_dbDatabase.hpp"

#include <db.h>

namespace OW_NAMESPACE
{

class MetaRepository2
{
public:
   MetaRepository2(const ServiceEnvironmentIFCRef& env);
   ~MetaRepository2();
   void open(::DB_ENV* env, ::DB_TXN* txn);
   void close();

   CIMQualifierType getQualifierType(const String& ns,
      const String& qualName);
#ifndef OW_DISABLE_QUALIFIER_DECLARATION

   bool deleteQualifierType(const String& ns, const String& qualName);
   void setQualifierType(const String& ns, const CIMQualifierType& qt);
   void enumQualifierTypes(const String& ns,
      CIMQualifierTypeResultHandlerIFC& result);
#endif // #ifndef OW_DISABLE_QUALIFIER_DECLARATION

   CIMException::ErrNoType getCIMClass(const String& ns,
      const String& className, WBEMFlags::ELocalOnlyFlag localOnly,
      WBEMFlags::EIncludeQualifiersFlag includeQualifiers, WBEMFlags::EIncludeClassOriginFlag includeClassOrigin,
      const StringArray* propertyList,
      CIMClass& cc);
#ifndef OW_DISABLE_SCHEMA_MANIPULATION

   bool deleteClass(const String& ns, const String& className);
   void createClass(const String& ns, CIMClass& cimClass);
   void modifyClass(const String& ns, const CIMClass& cimClass);
#endif // #ifndef OW_DISABLE_SCHEMA_MANIPULATION

   void enumClass(const String& ns,
      const String& className,
      CIMClassResultHandlerIFC& result,
      WBEMFlags::EDeepFlag deep, WBEMFlags::ELocalOnlyFlag localOnly,
      WBEMFlags::EIncludeQualifiersFlag includeQualifiers, WBEMFlags::EIncludeClassOriginFlag includeClassOrigin);
   void enumClassNames(const String& ns,
      const String& className,
      StringResultHandlerIFC& result,
      WBEMFlags::EDeepFlag deep);
#ifndef OW_DISABLE_ASSOCIATION_TRAVERSAL

   void getTopLevelAssociations(const String& ns,
      CIMClassResultHandlerIFC& result);
#endif
#ifndef OW_DISABLE_INSTANCE_MANIPULATION

   void deleteNameSpace(const String& nsName, OperationContext& context);
   void createNameSpace(String ns, OperationContext& context);
   
#endif // #ifndef OW_DISABLE_INSTANCE_MANIPULATION
   
   void enumNameSpace(StringResultHandlerIFC& result,
      OperationContext& context);

   bool nameSpaceExists(const String& ns);

private:
   // unimplemented
   MetaRepository2(const MetaRepository2& x);
   MetaRepository2& operator=(const MetaRepository2& x);
   String _makeQualPath(const String& ns, const String& qualName);
   String _makeClassPath(const String& ns, const String& className);
#ifndef OW_DISABLE_QUALIFIER_DECLARATION

   void _addQualifierType(const String& ns, const CIMQualifierType& qt);
#endif
   void _getClassNodes(CIMClassResultHandlerIFC& result,
      WBEMFlags::EDeepFlag deep,
      WBEMFlags::ELocalOnlyFlag localOnly = WBEMFlags::E_NOT_LOCAL_ONLY,
      WBEMFlags::EIncludeQualifiersFlag includeQualifiers = WBEMFlags::E_INCLUDE_QUALIFIERS,
      WBEMFlags::EIncludeClassOriginFlag includeClassOrigin = WBEMFlags::E_INCLUDE_CLASS_ORIGIN);
   void _getClassNameNodes(StringResultHandlerIFC& result, WBEMFlags::EDeepFlag deep);
   void _resolveClass(CIMClass& cls, const String& ns);
#ifndef OW_DISABLE_SCHEMA_MANIPULATION
   void _resolveQualifiers(const String& ns, CIMQualifierArray& quals);
#endif
   Cache<CIMClass> m_classCache;
   Cache<CIMQualifierType> m_qualCache;

   dbDatabase m_namespaces;
   dbDatabase m_qualifiers;
   dbDatabase m_classes;
   dbDatabase m_subclasslists;
   dbDatabase m_qualifierlists;

   ServiceEnvironmentIFCRef m_env;
};

} // end namespace OW_NAMESPACE

#endif

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