New posts for Spring and Hibernate

mapstruct/output/10-context-and-cycles.txt

@@ -0,0 +1,28 @@
+# @Context cycle tracking: it works for a bean target and cannot work for a record target
+
+bean target + @Context CycleContext : ann.manager.manager is ann? true
+record target + the same @Context   : java.lang.StackOverflowError
+
+--- why: the generated record mapping recurses BEFORE it can call the constructor ---
+    public Probes.EmployeeRecord toRecord(Probes.Employee employee, CycleContext context) {
+        Probes.EmployeeRecord target = context.lookup( employee, Probes.EmployeeRecord.class );
+        if ( target != null ) {
+            return target;
+        }
+
+        if ( employee == null ) {
+            return null;
+        }
+
+        String name = null;
+        Probes.EmployeeRecord manager = null;
+
+        name = employee.name;
+        manager = toRecord( employee.manager, context );
+
+        Probes.EmployeeRecord employeeRecord = new Probes.EmployeeRecord( name, manager );
+
+        context.remember( employee, employeeRecord );
+
+        return employeeRecord;
+    }