public void expectDelete(final long addr){
  if (addr == IRawStore.NULL)   fail("Not allowed to expect a NULL address");
  if (!addrs.add(addr)) {
    fail("Address already in expectedDelete set: " + addr);
  }
}

public void expectDelete ( final long addr ) { if ( addr == IRawStore . NULL ) fail ( "Not allowed to expect a NULL address" ) ; if ( ! addrs . add ( addr ) ) { fail ( "Address already in expectedDelete set: " + addr ) ; } }
add an address which should be deleted to the set of such addresses .
