gdb_relationship.h

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#ifndef SDK_GDB_RELATIONSHIP_INTERFACE_H_
#define SDK_GDB_RELATIONSHIP_INTERFACE_H_
#pragma once
 
#include <datalayer/inc/geodatabase/gdb_const.h>
#include <datalayer/inc/geodatabase/gdb_feature.h>
 
SDK_GDB_BEGIN_NAMESPACE
 
// Classes declared in other files.
class IObject;
 
// Classes declared in this file.
FWD_DECL_INTERFACE(IRelationshipCollection);
FWD_DECL_INTERFACE(IRelationship);
 
class IRelationshipCollection : public IGDBObject {
public:
  virtual GDBResult SDK_CALLTYPE GetRelationshipCount(
    SDKUInt32& count) const throw() = 0;
 
  virtual GDBResult SDK_CALLTYPE GetRelationship(
    SDKUInt32 index, 
    IObject** related_object,
    RelationshipClass* relationship_class,
    RelationshipRole* relationship_role
    ) const throw() = 0;
  
  virtual GDBResult SDK_CALLTYPE GetRelationshipObject(
    SDKUInt32 index, 
    IRelationship** relationship
    ) const throw() = 0;
 
 
  SDK_IMPLEMENT_IID(IRelationshipCollection)
  SDK_END_INTERFACE(IRelationshipCollection)
};
SDK_DECLARE_IID(IRelationshipCollection)
 
class IRelationship : public IObject {
public:
  virtual GDBResult SDK_CALLTYPE GetOwner(
    IObject** owner) const throw() = 0;
 
  virtual GDBResult SDK_CALLTYPE GetRelated(
    IObject** object) const throw() = 0;
 
  virtual GDBResult SDK_CALLTYPE GetRelationshipRole(
    RelationshipRole& role) const throw() = 0;
 
  virtual GDBResult SDK_CALLTYPE GetRelationshipClass(
    RelationshipClass& rel_class) const throw() = 0;
 
  SDK_IMPLEMENT_IID(IRelationship)
  SDK_END_INTERFACE(IRelationship)
};
SDK_DECLARE_IID(IRelationship)
 
SDK_GDB_END_NAMESPACE
 
#endif // SDK_GDB_RELATIONSHIP_INTERFACE_H_