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#ifndef Pegasus_Common_RepositoryBase_h
#define Pegasus_Common_RepositoryBase_h

#include <Pegasus/Common/Config.h>
#include <Pegasus/Common/HashTable.h>
#include <Pegasus/Common/CIMClass.h>
#include <Pegasus/Common/CIMObject.h>
#include <Pegasus/Common/CIMInstance.h>
#include <Pegasus/Common/CIMPropertyList.h>
#include <Pegasus/Common/CIMQualifierDecl.h>
#include <Pegasus/Common/ContentLanguageList.h>

PEGASUS_NAMESPACE_BEGIN

class RepositoryDeclContext;

/** This class declares the interface for a CIM repository implementation.

    CIMRepositoryBase is a pure virtual base class (all the method signatures
    must be implemented).
*/
class CIMRepositoryBase
{
public:

    virtual ~CIMRepositoryBase() { }

    virtual CIMClass getClass(
        const CIMNamespaceName& nameSpace,
        const CIMName& className,
        Boolean localOnly = true,
        Boolean includeQualifiers = true,
        Boolean includeClassOrigin = false,
        const CIMPropertyList& propertyList = CIMPropertyList()) = 0;

    virtual CIMInstance getInstance(
        const CIMNamespaceName& nameSpace,
        const CIMObjectPath& instanceName,
        Boolean localOnly = true,
        Boolean includeQualifiers = false,
        Boolean includeClassOrigin = false,
        const CIMPropertyList& propertyList = CIMPropertyList()) = 0;

    virtual void deleteClass(
        const CIMNamespaceName& nameSpace,
        const CIMName& className) = 0;

    virtual void deleteInstance(
        const CIMNamespaceName& nameSpace,
        const CIMObjectPath& instanceName) = 0;

    virtual void createClass(
        const CIMNamespaceName& nameSpace,
        const CIMClass& newClass,
        const ContentLanguageList& contentLangs = ContentLanguageList()) = 0;

    virtual CIMObjectPath createInstance(
        const CIMNamespaceName& nameSpace,
        const CIMInstance& newInstance,
        const ContentLanguageList& contentLangs = ContentLanguageList()) = 0;

    virtual void modifyClass(
        const CIMNamespaceName& nameSpace,
        const CIMClass& modifiedClass,
        const ContentLanguageList& contentLangs = ContentLanguageList()) = 0;

    virtual void modifyInstance(
        const CIMNamespaceName& nameSpace,
        const CIMInstance& modifiedInstance,
        Boolean includeQualifiers = true,
        const CIMPropertyList& propertyList = CIMPropertyList(),
        const ContentLanguageList& contentLangs = ContentLanguageList()) = 0;

    virtual Array<CIMClass> enumerateClasses(
        const CIMNamespaceName& nameSpace,
        const CIMName& className = CIMName(),
        Boolean deepInheritance = false,
        Boolean localOnly = true,
        Boolean includeQualifiers = true,
        Boolean includeClassOrigin = false) = 0;

    virtual Array<CIMName> enumerateClassNames(
        const CIMNamespaceName& nameSpace,
        const CIMName& className = CIMName(),
        Boolean deepInheritance = false) = 0;

    virtual Array<CIMInstance> enumerateInstancesForClass(
        const CIMNamespaceName& nameSpace,
        const CIMName& className,
        Boolean localOnly = true,
        Boolean includeQualifiers = false,
        Boolean includeClassOrigin = false,
        const CIMPropertyList& propertyList = CIMPropertyList()) = 0;

    virtual Array<CIMObjectPath> enumerateInstanceNamesForClass(
        const CIMNamespaceName& nameSpace,
        const CIMName& className) = 0;

    virtual Array<CIMInstance> execQuery(
        const String& queryLanguage,
        const String& query)  = 0;

    virtual Array<CIMObject> associators(
        const CIMNamespaceName& nameSpace,
        const CIMObjectPath& objectName,
        const CIMName& assocClass = CIMName(),
        const CIMName& resultClass = CIMName(),
        const String& role = String::EMPTY,
        const String& resultRole = String::EMPTY,
        Boolean includeQualifiers = false,
        Boolean includeClassOrigin = false,
        const CIMPropertyList& propertyList = CIMPropertyList()) = 0;

    virtual Array<CIMObjectPath> associatorNames(
        const CIMNamespaceName& nameSpace,
        const CIMObjectPath& objectName,
        const CIMName& assocClass = CIMName(),
        const CIMName& resultClass = CIMName(),
        const String& role = String::EMPTY,
        const String& resultRole = String::EMPTY) = 0;

    virtual Array<CIMObject> references(
        const CIMNamespaceName& nameSpace,
        const CIMObjectPath& objectName,
        const CIMName& resultClass = CIMName(),
        const String& role = String::EMPTY,
        Boolean includeQualifiers = false,
        Boolean includeClassOrigin = false,
        const CIMPropertyList& propertyList = CIMPropertyList()) = 0;

    virtual Array<CIMObjectPath> referenceNames(
        const CIMNamespaceName& nameSpace,
        const CIMObjectPath& objectName,
        const CIMName& resultClass = CIMName(),
        const String& role = String::EMPTY) = 0;

    virtual CIMValue getProperty(
        const CIMNamespaceName& nameSpace,
        const CIMObjectPath& instanceName,
        const CIMName& propertyName) = 0;

    virtual void setProperty(
        const CIMNamespaceName& nameSpace,
        const CIMObjectPath& instanceName,
        const CIMName& propertyName,
        const CIMValue& newValue = CIMValue(),
        const ContentLanguageList& contentLangs = ContentLanguageList()) = 0;

    virtual CIMQualifierDecl getQualifier(
        const CIMNamespaceName& nameSpace,
        const CIMName& qualifierName) = 0;

    virtual void setQualifier(
        const CIMNamespaceName& nameSpace,
        const CIMQualifierDecl& qualifierDecl,
        const ContentLanguageList& contentLangs = ContentLanguageList()) = 0;

    virtual void deleteQualifier(
        const CIMNamespaceName& nameSpace,
        const CIMName& qualifierName) = 0;

    virtual Array<CIMQualifierDecl> enumerateQualifiers(
        const CIMNamespaceName& nameSpace) = 0;

    typedef HashTable <String, String, EqualNoCaseFunc, HashLowerCaseFunc>
        NameSpaceAttributes;

    virtual void createNameSpace(
        const CIMNamespaceName& nameSpace,
        const NameSpaceAttributes& attributes = NameSpaceAttributes()) = 0;

    virtual Array<CIMNamespaceName> enumerateNameSpaces() const = 0;

    virtual void deleteNameSpace(const CIMNamespaceName& nameSpace) = 0;

    virtual Boolean getNameSpaceAttributes(const CIMNamespaceName& nameSpace,
        NameSpaceAttributes &attributes)=0;

    virtual void getSubClassNames(
        const CIMNamespaceName& nameSpaceName,
        const CIMName& className,
        Boolean deepInheritance,
        Array<CIMName>& subClassNames) const = 0;

    virtual void getSuperClassNames(
        const CIMNamespaceName& nameSpaceName,
        const CIMName& className,
        Array<CIMName>& subClassNames) const = 0;
};

PEGASUS_NAMESPACE_END

#endif /* Pegasus_Common_RepositoryBase_h */