@Override
	public boolean equals(Object obj) {
		if (this == obj)
			return true;
		if (obj == null)
			return false;
		if (getClass() != obj.getClass())
			return false;
		DataSet other = (DataSet) obj;
		if (dataInformation == null) {
			if (other.dataInformation != null)
				return false;
		} else if (!dataInformation.equals(other.dataInformation))
			return false;
		if (dataSet == null) {
			if (other.dataSet != null)
				return false;
		} else if (!dataSet.equals(other.dataSet))
			return false;
		return true;
	}