EntityInspectorEditor.java 文件源码

protected boolean isRequired(MetaProperty metaProperty) {
    if (metaProperty.isMandatory())
        return true;

    ManyToOne many2One = metaProperty.getAnnotatedElement().getAnnotation(ManyToOne.class);
    if (many2One != null && !many2One.optional())
        return true;

    OneToOne one2one = metaProperty.getAnnotatedElement().getAnnotation(OneToOne.class);
    return one2one != null && !one2one.optional();
}