public StateChangeInfo toDto() { StateChangeInfo info = new StateChangeInfo(); info.setId(getId()); info.setFromStateKey(getFromStateKey()); info.setToStateKey(getToStateKey()); info.setEffectiveDate(getEffectiveDate()); info.setExpirationDate(getExpirationDate()); info.setStateKey(getStateKey()); info.setTypeKey(getTypeKey()); info.setMeta(super.toDTO()); info.setAttributes(TransformUtility.toAttributeInfoList(this)); info.getStateConstraintIds().clear(); if (stateConstraintIds != null) { info.getStateConstraintIds().addAll(stateConstraintIds); } info.getStatePropagationIds().clear(); if (statePropagationIds != null) { info.getStatePropagationIds().addAll(statePropagationIds); } return info; }