public void minimizeMemory() {
   allTSecGroupMember = null;
   indexByTenantIdx = null;
   indexByGroupIdx = null;
   indexByUserIdx = null;
   indexByUUserIdx = null;
   List<ICFSecurityTSecGroupMemberObj> toForget = new LinkedList<ICFSecurityTSecGroupMemberObj>();
   ICFSecurityTSecGroupMemberObj cur = null;
   Iterator<ICFSecurityTSecGroupMemberObj> iter = members.values().iterator();
   while (iter.hasNext()) {
     cur = iter.next();
     if (cur.getEdit() == null) {
       toForget.add(cur);
     }
   }
   iter = toForget.iterator();
   while (iter.hasNext()) {
     cur = iter.next();
     cur.forget();
   }
 }
 public void deleteTSecGroupMemberByIdIdx(long TenantId, long TSecGroupMemberId) {
   CFSecurityTSecGroupMemberPKey pkey =
       ((ICFBamSchema) schema.getBackingStore()).getFactoryTSecGroupMember().newPKey();
   pkey.setRequiredTenantId(TenantId);
   pkey.setRequiredTSecGroupMemberId(TSecGroupMemberId);
   ICFSecurityTSecGroupMemberObj obj = readTSecGroupMember(pkey);
   if (obj != null) {
     ICFSecurityTSecGroupMemberEditObj editObj = (ICFSecurityTSecGroupMemberEditObj) obj.getEdit();
     boolean editStarted;
     if (editObj == null) {
       editObj = (ICFSecurityTSecGroupMemberEditObj) obj.beginEdit();
       if (editObj != null) {
         editStarted = true;
       } else {
         editStarted = false;
       }
     } else {
       editStarted = false;
     }
     if (editObj != null) {
       editObj.delete();
       if (editStarted) {
         editObj.endEdit();
       }
     }
     obj.forget(true);
   }
 }