this.timestamp = dc.getTimestamp();
    public DefenseApplicabilityConditionSnapshot(DefenseApplicabilityCondition dc) {        super(dc.getAssetType(), dc.getAsset(), dc.getDefenseName(), DefenseConstants.BOOL_RANGELIST, dc.getValue());        timeToBeDone = dc.getTimeToBeDone();                this.timestamp = dc.getTimestamp();    }