public static String call(PageContext pc,String entityName,String collectionName) throws PageException {
return call(pc, entityName, collectionName,null);
}
public static String call(PageContext pc,String entityName,String collectionName,String primaryKey) throws PageException {
ORMSession session = ORMUtil.getSession(pc);
if(StringUtil.isEmpty(primaryKey))session.evictCollection(pc, entityName, collectionName);
else session.evictCollection(pc, entityName, collectionName,primaryKey);
return null;
}
}