AssocPair.hpp

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#ifndef ASSOCPAIR_HPP
#define ASSOCPAIR_HPP

#include "iRel_Lasso.hpp"
#include "AssocPairSide.hpp"

#include <sstream>

class Lasso;

class AssocPair
{
  public:
    friend class Lasso;

    AssocPair( iRel_Instance instance,
               iBase_Instance iface0,
               iRel_RelationType ent_or_set0,
               iRel_IfaceType type0,
               iRel_RelationStatus status0,
               iBase_Instance iface1,
               iRel_RelationType ent_or_set1,
               iRel_IfaceType type1,
               iRel_RelationStatus status1 );

    ~AssocPair();

    iBase_Instance iface_instance( int iface_no ) const;
    iRel_IfaceType iface_type( int iface_no ) const;
    iRel_RelationType relation_type( int iface_no ) const;
    iRel_RelationStatus relation_status( int iface_no ) const;

    int change_type( int iface_no, iRel_RelationType type );
    int change_status( int iface_no, iRel_RelationStatus status );

    bool equivalent( iBase_Instance iface1, iBase_Instance iface2, bool* order_switched = NULL );
    bool equivalent( iRel_IfaceType type1, iRel_IfaceType type2, bool* order_switched = NULL );

    bool contains( iBase_Instance iface );

    int get_all_entities( int iface_no,
                          int dimension,
                          iBase_EntityHandle** entities,
                          int* entities_alloc,
                          int* entities_size );

    int get_all_sets( int iface_no, iBase_EntitySetHandle** sets, int* sets_alloc, int* sets_size );

    int get_entities( int iface_no,
                      int dimension,
                      iBase_EntitySetHandle set_handle,
                      iBase_EntityHandle** entities,
                      int* entities_alloc,
                      int* entities_size );

    int get_ents_dims( int iface_no,
                       iBase_EntityHandle* entities,
                       int entities_size,
                       int** ent_types,
                       int* ent_types_alloc,
                       int* ent_types_size );

    int set_relation( iBase_EntityHandle ent1, iBase_EntityHandle ent2 );
    int set_relation( iBase_EntitySetHandle set1, iBase_EntityHandle ent2 );
    int set_relation( iBase_EntityHandle ent1, iBase_EntitySetHandle set2 );
    int set_relation( iBase_EntitySetHandle set1, iBase_EntitySetHandle set2 );

    int get_relation( int iface_no, iBase_EntityHandle* entities, int num_entities, iBase_EntityHandle* tag_values );
    int get_relation( int iface_no, iBase_EntitySetHandle* sets, int num_sets, iBase_EntityHandle* tag_values );
    int get_relation( int iface_no, iBase_EntityHandle* entities, int num_entities, iBase_EntitySetHandle* tag_values );
    int get_relation( int iface_no, iBase_EntitySetHandle* sets, int num_sets, iBase_EntitySetHandle* tag_values );
    int get_relation( int iface_no, iBase_EntityHandle* entities, int num_entities, iBase_EntityIterator* tag_values );
    int get_relation( int iface_no, iBase_EntitySetHandle* sets, int num_sets, iBase_EntityIterator* tag_values );

    int rmv_relation( int iface_no, iBase_EntityHandle* entities, int num_entities );
    int rmv_relation( int iface_no, iBase_EntitySetHandle* sets, int num_sets );

    int get_gids( int iface_no, iBase_EntityHandle* entities, int num_entities, int* tag_values );
    int get_gids( int iface_no, iBase_EntitySetHandle* sets, int num_sets, int* tag_values );

    int get_dims( int iface_no, iBase_EntityHandle* entities, int num_entities, int* tag_values );
    int get_dims( int iface_no, iBase_EntitySetHandle* sets, int num_sets, int* tag_values );

  private:
    AssocPair();

    int populate_recursive( int iface_no, iBase_EntitySetHandle set, iBase_EntityHandle related_ent );
    int populate_recursive( int iface_no, iBase_EntitySetHandle set, iBase_EntitySetHandle related_set );

    int unpopulate_recursive( int iface_no, iBase_EntitySetHandle set );

    iRel_Instance instance;
    AssocPairSide* relSides[2];
    iRel_RelationType entOrSet[2];
    iRel_RelationStatus relStatus[2];
    int pairId;

    static int currId;
};

inline iBase_Instance AssocPair::iface_instance( int iface_no ) const
{
    return relSides[iface_no]->instance();
}

inline iRel_IfaceType AssocPair::iface_type( int iface_no ) const
{
    return relSides[iface_no]->type();
}

inline iRel_RelationType AssocPair::relation_type( int iface_no ) const
{
    return entOrSet[iface_no];
}

inline iRel_RelationStatus AssocPair::relation_status( int iface_no ) const
{
    return relStatus[iface_no];
}

static inline AssocPair* assocpair_handle( iRel_PairHandle pair )
{
    return reinterpret_cast< AssocPair* >( pair );
}
#define ASSOCPAIRI assocpair_handle( pair )

#endif