HydratedSetup.java 文件源码

private static String getInheritanceHierarchyRoot(Class<?> myEntityClass) {
    String myEntityName = myEntityClass.getName();
    if (inheritanceHierarchyRoots.containsKey(myEntityName)) {
        return inheritanceHierarchyRoots.get(myEntityName);
    }
    Class<?> currentClass = myEntityClass;
    boolean eof = false;
    while (!eof) {
        Class<?> superclass = currentClass.getSuperclass();
        if (superclass.equals(Object.class) || !superclass.isAnnotationPresent(Entity.class)) {
            eof = true;
        } else {
            currentClass = superclass;
        }
    }

    if (!currentClass.isAnnotationPresent(Cache.class)) {
        currentClass = myEntityClass;
    }

    inheritanceHierarchyRoots.put(myEntityName, currentClass.getName());
    return inheritanceHierarchyRoots.get(myEntityName);
}