code: public void remove(Token token,
                         boolean requiresCurrentCheckpoint)
                      throws ObjectManagerException
      {
          final String methodName = "remove";
          if (Tracing.isAnyTracingEnabled() && trace.isEntryEnabled())
              trace.entry(this,
                          cclass,
                          methodName,
                          new Object[] { token, new Boolean(requiresCurrentCheckpoint) });
  
          // The token is no longer visible.
          inMemoryTokens.remove(new Long(token.storedObjectIdentifier));
  
          if (Tracing.isAnyTracingEnabled() && trace.isEntryEnabled())
              trace.exit(this, cclass, methodName);
      }
docs: /*
  (non-Javadoc)
  
  @see com.ibm.ws.objectManager.ObjectStore#remove(com.ibm.ws.objectManager.Token, boolean)