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#ifndef CNTABSTRACTRELATIONSHIP_H

#define CNTABSTRACTRELATIONSHIP_H

#include <QSet>

#include <qtcontacts.h>

#include <cntdb.h>

QTM_USE_NAMESPACE

class CntAbstractRelationship

{

public: 

    explicit CntAbstractRelationship(CContactDatabase *contactDatabase, const QString &managerUri, const QString &relationshipType); 

    virtual ~CntAbstractRelationship();

public:

    virtual QList<QContactRelationship> relationshipsL(const QContactId &participantId, QContactRelationship::Role role, QContactManager::Error *error) = 0;

    virtual bool saveRelationshipL(QSet<QContactLocalId> *affectedContactIds, QContactRelationship *relationship, QContactManager::Error *error) = 0;

    virtual bool removeRelationshipL(QSet<QContactLocalId> *affectedContactIds, const QContactRelationship &relationship, QContactManager::Error *error) = 0;

    virtual bool validateRelationship(const QContactRelationship &relationship, QContactManager::Error *error) = 0;

    QString relationshipType() const;

protected:

    CContactDatabase *database();

    QString managerUri();

private:

    CContactDatabase *m_contactDatabase;

    QString m_managerUri;

    QString m_relationshipType;

};

#endif