示例#1
0
 private void removeLob(int tableId, long lobId) {
   if (TRACE) {
     trace("remove " + tableId + "/" + lobId);
   }
   Object[] value = lobMap.remove(lobId);
   if (value == null) {
     // already removed
     return;
   }
   byte[] streamStoreId = (byte[]) value[0];
   Object[] key = new Object[] {streamStoreId, lobId};
   refMap.remove(key);
   // check if there are more entries for this streamStoreId
   key = new Object[] {streamStoreId, 0L};
   value = refMap.ceilingKey(key);
   boolean hasMoreEntries = false;
   if (value != null) {
     byte[] s2 = (byte[]) value[0];
     if (Arrays.equals(streamStoreId, s2)) {
       hasMoreEntries = true;
     }
   }
   if (!hasMoreEntries) {
     streamStore.remove(streamStoreId);
   }
 }
示例#2
0
 /**
  * Get the smallest key that is larger or equal to this key.
  *
  * @param key the key (may not be null)
  * @return the result
  */
 public K ceilingKey(K key) {
   // TODO transactional ceilingKey
   return map.ceilingKey(key);
 }