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// file : common/view/olv/test3.hxx
// copyright : Copyright (c) 2009-2017 Code Synthesis Tools CC
// license : GNU GPL v2; see accompanying LICENSE file
#ifndef TEST3_HXX
#define TEST3_HXX
#include <string>
#include <vector>
#include <memory> // shared_ptr
#include <odb/core.hxx>
#include <odb/lazy-ptr.hxx>
// Test JOINs for pointed-to objects, existing and automatically added.
//
#pragma db namespace table("t3_") pointer(std::shared_ptr) session
namespace test3
{
using std::shared_ptr;
struct object2;
#pragma db object
struct object1
{
object1 (int n_ = 0): n (n_) {}
#pragma db id auto
int id;
int n;
#pragma db inverse(o1)
odb::lazy_weak_ptr<object2> o2;
};
#pragma db object
struct object2
{
object2 (const char* s_ = ""): s (s_) {}
#pragma db id auto
int id;
std::string s;
shared_ptr<object1> o1;
};
#pragma db view object(object1) object(object2)
struct view1a // Existing JOIN.
{
shared_ptr<object1> o1;
};
#pragma db view object(object1)
struct view1b // Automatic JOIN.
{
shared_ptr<object1> o1;
};
// Container case.
//
struct object4;
#pragma db object
struct object3
{
object3 (int n_ = 0): n (n_) {}
#pragma db id auto
int id;
int n;
#pragma db inverse(o3)
odb::lazy_weak_ptr<object4> o4;
};
#pragma db object
struct object4
{
object4 (const char* s_ = ""): s (s_) {}
#pragma db id auto
int id;
std::string s;
std::vector<shared_ptr<object3>> o3;
};
#pragma db view object(object3) object(object4 = o4)
struct view2a // Existing JOIN.
{
shared_ptr<object3> o3;
};
#pragma db view object(object3)
struct view2b // Automatic JOIN.
{
shared_ptr<object3> o3;
};
}
#endif // TEST3_HXX
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