public boolean equals(Object obj) {
if (!(obj instanceof Entity)) {
return false;
}
Entity entity = (Entity) obj;
if (!getRandomKey().equals(entity.getRandomKey())) {
return false;
}
return getId() == null || entity.getId() == null || getId().equals(entity.getId());
}
protected String migrateToText(Entity entity, String fieldname) {
try {
Class<?> c = entity.getClass();
Field oldField = c.getDeclaredField(fieldname + "Old");
Field newField = c.getDeclaredField(fieldname);
String oldVal = (String) oldField.get(entity);
String newVal = (String) newField.get(entity);
if ((newVal == null || newVal.isEmpty()) && oldVal != null && !oldVal.isEmpty()) {
newField.set(entity, oldVal);
oldField.set(entity, "");
}
return (String) newField.get(entity);
} catch (Exception ex) {
throw new RuntimeException("migrateToText failed", ex);
}
}