@Override public int hashCode() { final int prime = 31; int result = 1; result = prime * result + ((template == null) ? 0 : template.hashCode()); result = prime * result + ((textDefault == null) ? 0 : textDefault.hashCode()); result = prime * result + ((textKey == null) ? 0 : textKey.hashCode()); result = prime * result + ((detailKey == null) ? 0 : detailKey.hashCode()); return result; }