Package ptolemy.actor

Examples of ptolemy.actor.NoTokenException

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     *  @return A token.
     *  @exception NoTokenException Not thrown in this base class.
     */
    public synchronized Token get() throws NoTokenException {
        if (_tokens.isEmpty()) {
            throw new NoTokenException(getContainer(),
                    "No more tokens in the TM receiver.");
        }

        return (Token) _tokens.removeFirst();
    }
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     *  @exception NoTokenException If there is no token in the receiver.
     */
    public Token get() {
        if (_queue.isEmpty()) {
            // The queue is empty.
            throw new NoTokenException(getContainer(),
                    "Attempt to get token from an empty QueueReceiver.");
        }

        return (Token) _queue.take();
    }
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     */
    public Token get(int offset) {
        try {
            return (Token) _queue.get(offset);
        } catch (NoSuchElementException ex) {
            throw new NoTokenException(getContainer(), "Offset " + offset
                    + " out of range with " + _queue.size()
                    + " tokens in the receiver and " + _queue.historySize()
                    + " in history.");
        }
    }
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        // local time parameters
        Token token = null;
        Event event = (Event) _queue.take();

        if (event == null) {
            throw new NoTokenException(getContainer(),
                    "Attempt to get token from an empty "
                            + "PrioritizedTimedQueue.");
        }

        token = event.getToken();
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        // Get the token and set all relevant
        // local time parameters
        Event event = (Event) _queue.take();

        if (event == null) {
            throw new NoTokenException(getContainer(),
                    "Attempt to get token from an empty "
                            + "PrioritizedTimedQueue.");
        }

        event.getToken();
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     *  @return The token contained by this receiver.
     *  @exception NoTokenException If there is no token.
     */
    public Token get() {
        if (!_hasTokenCache) {
            throw new NoTokenException(getContainer(),
                    "Attempt to get token that does not have "
                            + "have the earliest time stamp.");
        }

        synchronized (_director) {
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     *  @exception NoTokenException If there are no more tokens. This is
     *   a runtime exception, so it need not to be declared explicitly.
     */
    public Token get() throws NoTokenException {
        if (_tokens.isEmpty()) {
            throw new NoTokenException(getContainer(),
                    "No more tokens in the DE receiver.");
        }

        return (Token) _tokens.removeFirst();
    }
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                throw new InvalidStateException(getContainer(),
                        "get() is called before the signal type of this port"
                                + " has been set. Bug in CTScheduler?");
            }
        } else {
            throw new NoTokenException(getContainer(),
                    "Attempt to get data from an empty CTReceiver.\n"
                            + "Are you trying to use a discrete signal "
                            + "to drive a continuous port?");
        }
    }
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            throw new InvalidStateException(
                    "FixedPointReceiver: get() called on an "
                            + "FixedPointReceiver " + "with status unknown.");
        }
        if (_token == null) {
            throw new NoTokenException(
                    "FixedPointReceiver: Attempt to get data from an "
                            + "empty receiver.");
        }
        return _token;
    }
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     *  @return A token from this receiver.
     *  @exception ptolemy.actor.NoTokenException If there is no token.
     */
    public synchronized Token get() throws NoTokenException {
        if (_tokens.size() == 0) {
            throw new NoTokenException(getContainer(),
                    "No more tokens in the CI receiver.");
        }

        return (Token) _tokens.removeFirst();
    }
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Related Classes of ptolemy.actor.NoTokenException

  • ptolemy.actor.sched.FixedPointReceiver
  • ptolemy.domains.ci.kernel.CIReceiver
  • ptolemy.domains.ct.kernel.CTReceiver
  • ptolemy.domains.dde.kernel.DDEReceiver
  • ptolemy.domains.dde.kernel.PrioritizedTimedQueue
  • ptolemy.domains.de.kernel.DEReceiver
  • ptolemy.domains.giotto.kernel.GiottoReceiver
  • ptolemy.domains.sdf.kernel.SDFReceiver
  • ptolemy.domains.tm.kernel.TMReceiver
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