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// Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.;
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#ifndef Pegasus_MemoryResidentInstanceRepository_h
#define Pegasus_MemoryResidentInstanceRepository_h

#include <Pegasus/Common/Config.h>
#include <Pegasus/Common/Array.h>
#include <Pegasus/Common/Pair.h>
#include <Pegasus/Common/CIMInstance.h>
#include "Linkage.h"

PEGASUS_NAMESPACE_BEGIN

typedef Pair<CIMNamespaceName, CIMInstance> NamespaceInstancePair;

#define PEGASUS_ARRAY_T NamespaceInstancePair
# include <Pegasus/Common/ArrayInter.h>
#undef PEGASUS_ARRAY_T

class PEGASUS_REPOSITORY_LINKAGE MemoryResidentInstanceRepository
{
public:

    MemoryResidentInstanceRepository();

    ~MemoryResidentInstanceRepository();

    CIMInstance getInstance(
        const CIMNamespaceName& nameSpace,
        const CIMObjectPath& instanceName,
        Boolean localOnly,
        Boolean includeQualifiers,
        Boolean includeClassOrigin,
        const CIMPropertyList& propertyList);

    void deleteInstance(
        const CIMNamespaceName& nameSpace,
        const CIMObjectPath& instanceName);

    CIMObjectPath createInstance(
        const CIMNamespaceName& nameSpace,
        const CIMInstance& newInstance);

    void modifyInstance(
        const CIMNamespaceName& nameSpace,
        const CIMInstance& modifiedInstance,
        Boolean includeQualifiers,
        const CIMPropertyList& propertyList);

    Array<CIMInstance> enumerateInstancesForSubtree(
        const CIMNamespaceName& nameSpace,
        const CIMName& className,
        Boolean deepInheritance,
        Boolean localOnly,
        Boolean includeQualifiers,
        Boolean includeClassOrigin,
        const CIMPropertyList& propertyList);

    Array<CIMInstance> enumerateInstancesForClass(
        const CIMNamespaceName& nameSpace,
        const CIMName& className,
        Boolean localOnly,
        Boolean includeQualifiers,
        Boolean includeClassOrigin,
        const CIMPropertyList& propertyList);

    Array<CIMObjectPath> enumerateInstanceNamesForSubtree(
        const CIMNamespaceName& nameSpace,
        const CIMName& className);

    Array<CIMObjectPath> enumerateInstanceNamesForClass(
        const CIMNamespaceName& nameSpace,
        const CIMName& className);

private:

    MemoryResidentInstanceRepository(const MemoryResidentInstanceRepository&);

    MemoryResidentInstanceRepository& operator=(
        const MemoryResidentInstanceRepository&);

    Uint32 _findInstance(
        const CIMNamespaceName& nameSpace,
        const CIMObjectPath& instanceName);

    Array<NamespaceInstancePair> _rep;
};

PEGASUS_NAMESPACE_END

#endif /* Pegasus_MemoryResidentInstanceRepository_h */