expression = jobAd.lookup("PerusalFileEnable");
if (expression != null && expression.type == Expr.BOOLEAN && expression.isTrue()) {
expression = jobAd.lookup("PerusalTimeInterval");
if (expression != null && expression instanceof Constant) {
job.setPerusalTimeInterval(expression.intValue());
} else {
job.setPerusalTimeInterval(5);
}
job.setPerusalFilesDestURI(getAttributeValue(jobAd, "PerusalFilesDestURI"));
job.setPerusalListFileURI(getAttributeValue(jobAd, "PerusalListFileURI"));