diff options
Diffstat (limited to 'c++11/README')
| -rw-r--r-- | c++11/README | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/c++11/README b/c++11/README index 86c0efe..72ed07e 100644 --- a/c++11/README +++ b/c++11/README @@ -10,10 +10,12 @@ employee.hxx Header file defining the 'employee', 'employer', and 'pension_fund' persistent classes. We use the standard std::shared_ptr/weak_ptr smart pointers as well as their lazy versions provided by ODB to establish a - bidirectional employee-employer relationship. Because we don't share the - 'pension_fund' objects, we use std::unique_ptr as an object pointer for - this persistent class. We also use the std::unordered_set container to - keep track of the employee's email addresses. + bidirectional employee-employer relationship. We also enable session + support for these two classes using the 'db session' pragma. Because + we don't share the 'pension_fund' objects, we use std::unique_ptr + as an object pointer for this persistent class. We also use the + std::unordered_set container to keep track of the employee's email + addresses. employee-odb.hxx employee-odb.ixx |