org.topoweb.ila
Interface StateConstants
- All Known Subinterfaces:
- DataAccessor
- All Known Implementing Classes:
- IlaImpl, MirrorImpl, PLinkNode, PNode, PNodeSet, PState, RegistrarImpl, RequestParser, State, StateBuffer
- public interface StateConstants
Constants representing the 4 primary state
status types for nodes in the Ila system. These stati
are non-overlapping. That is, they represent a partition
over all possible states. (See the
transition diagram in the StateBuffer class.)
- Author:
- Babak Farhang
- See Also:
State,
State.getStatus(),
StateBuffer,
Node.getState()
|
Field Summary |
static int |
NF
Not found status. |
static int |
NK
Not known state. |
static int |
NV
Not visited state. |
static int |
OK
Okay status. |
OK
public static final int OK
- Okay status. The node exists: it has been
visited successfully.
- See Also:
- Constant Field Values
NF
public static final int NF
- Not found status. The node cannot be found:
it has been visited unsuccessfully.
- See Also:
- Constant Field Values
NV
public static final int NV
- Not visited state. The node is referenced
by other nodes, but it has not yet been visited.
- See Also:
- Constant Field Values
NK
public static final int NK
- Not known state. No information is available about the
node in the Ila system. This state is
the complement of the other states defined here.
- See Also:
- Constant Field Values
Copyright (C) 2002 Babak Farhang
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.