Rule - Get Identities whose Department attribute is null

        import sailpoint.object.QueryOptions;
import sailpoint.object.Filter;
import sailpoint.object.Identity;
import sailpoint.api.ObjectUtil;

//Filter  for identity attribute - department
QueryOptions qo = new QueryOptions();
qo.addFilter(Filter.isnull("department"));

List identity = context.getObjects(Identity.class, qo);
List identityNames = ObjectUtil.getObjectNames(identity);

log.error("List of Identities having department is null : " +identityNames);
log.error("No of identites having department is null: " +identity.size());

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