/**
* Set the OID to query. WARNING! This method assumes that table <CODE>OperatingsystemProfile
* </CODE> has a column named <CODE>"oid"</CODE>. This method is called from the DO classes to
* retrieve an object by id.
*
* @param oid The object id to query.
*/
public void setQueryOId(ObjectId oid) {
// Remove from cacheHits any DOs that do not meet this
// setQuery requirement.
if (null == oid) return;
requireUniqueInstance();
for (int i = 0; i < cacheHits.size(); i++) {
OperatingsystemProfileDO DO = (OperatingsystemProfileDO) cacheHits.elementAt(i);
if (null == DO) continue;
boolean equals = true;
ObjectId id = DO.getOId();
if (null == id || !id.equals(oid)) cacheHits.removeElementAt(i--);
}
// Also prepare the SQL needed to query the database
// in case there is no cache, or the query involves other tables.
builder.addWhereClause("oid", oid.toBigDecimal(), QueryBuilder.NOT_NULL);
}
