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    41 

    42 #ifndef CNTABSTRACTRELATIONSHIP_H

    43 #define CNTABSTRACTRELATIONSHIP_H

    44 

    45 #include <QSet>

    46 

    47 #include <qtcontacts.h>

    48 #include <cntdb.h>

    49 

    50 QTM_USE_NAMESPACE

    51 

    52 class CntAbstractRelationship

    53 {

    54 public: 

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

    56     virtual ~CntAbstractRelationship();

    57     

    58 public:

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

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

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

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

    63     QString relationshipType() const;

    64 

    65 protected:

    66     CContactDatabase *database();

    67     QString managerUri();

    68     

    69 private:

    70     CContactDatabase *m_contactDatabase;

    71     QString m_managerUri;

    72     QString m_relationshipType;

    73     

    74 };

    75 

    76 #endif