Examples of com.atomikos.finitestates.FSMImp

com.atomikos.finitestates.FSMImp
Implementation of a finite state machine. The following consistency is provided:
- getState returns a snapshot (state may change continuously)
- FSMPreEnterListeners have the guarantee that getState() returns the same value each time during the preEnter notification.
- FSMEnterListeners have no guarantee that the getState() method will return the state that was entered - this state may have changed since.


    protected CoordinatorImp ( String root , boolean heuristic_commit ,
            Console console , boolean checkorphans )
    {
        root_ = root;
        fsm_ = new FSMImp ( this, new TransactionTransitionTable (),
                TxState.ACTIVE );
        heuristicCommit_ = heuristic_commit;
        console_ = console;
        setStateHandler ( new ActiveStateHandler ( this ) );
        startThreads ( DEFAULT_TIMEOUT, console );

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    {
        root_ = root;
        single_threaded_2pc_ = single_threaded_2pc;
        // recmgr_ = recmgr;
        // recmgr_.register(this);
        fsm_ = new FSMImp ( this, new TransactionTransitionTable (),
                TxState.ACTIVE );
        heuristicCommit_ = heuristic_commit;
        console_ = console;
        recoverableWhileActive_ = false;
        coordinator_ = coord;

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     */


    public CoordinatorImp ()
    {


        fsm_ = new FSMImp ( this, new TransactionTransitionTable (),
                TxState.ACTIVE );
        heuristicCommit_ = false;


        // actives_ = 0;
        checkSiblings_ = true;

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        if ( recoverableWhileActive_ ) {
            checkSiblings_ = img.checkSiblings_;
            localSiblingCount_ = img.localSiblingCount_;
        }


        fsm_ = new FSMImp ( this, new TransactionTransitionTable (), img.state_ );
        fsm_.addFSMPreEnterListener ( this, TxState.TERMINATED );
        fsm_.addFSMPreEnterListener ( this, TxState.HEUR_COMMITTED );
        fsm_.addFSMPreEnterListener ( this, TxState.HEUR_ABORTED );
        fsm_.addFSMPreEnterListener ( this, TxState.HEUR_MIXED );
        fsm_.addFSMPreEnterListener ( this, TxState.HEUR_HAZARD );

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    protected CoordinatorImp ( String root , boolean heuristic_commit ,
            Console console , boolean checkorphans )
    {
        root_ = root;
        fsm_ = new FSMImp ( this, new TransactionTransitionTable (),
                TxState.ACTIVE );
        heuristicCommit_ = heuristic_commit;
        console_ = console;
        setStateHandler ( new ActiveStateHandler ( this ) );
        startThreads ( DEFAULT_TIMEOUT, console );

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    {
        root_ = root;
        single_threaded_2pc_ = single_threaded_2pc;
        // recmgr_ = recmgr;
        // recmgr_.register(this);
        fsm_ = new FSMImp ( this, new TransactionTransitionTable (),
                TxState.ACTIVE );
        heuristicCommit_ = heuristic_commit;
        console_ = console;
        recoverableWhileActive_ = false;
        coordinator_ = coord;

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     */


    public CoordinatorImp ()
    {


        fsm_ = new FSMImp ( this, new TransactionTransitionTable (),
                TxState.ACTIVE );
        heuristicCommit_ = false;


        // actives_ = 0;
        checkSiblings_ = true;

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        if ( recoverableWhileActive_ ) {
            checkSiblings_ = img.checkSiblings_;
            localSiblingCount_ = img.localSiblingCount_;
        }


        fsm_ = new FSMImp ( this, new TransactionTransitionTable (), img.state_ );
        fsm_.addFSMPreEnterListener ( this, TxState.TERMINATED );
        fsm_.addFSMPreEnterListener ( this, TxState.HEUR_COMMITTED );
        fsm_.addFSMPreEnterListener ( this, TxState.HEUR_ABORTED );
        fsm_.addFSMPreEnterListener ( this, TxState.HEUR_MIXED );
        fsm_.addFSMPreEnterListener ( this, TxState.HEUR_HAZARD );

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        checkSiblings_ = checkorphans;
        single_threaded_2pc_ = false;
    }


  private void initFsm(TxState initialState) {
    fsm_ = new FSMImp ( this, new TransactionTransitionTable (),
                initialState );
        fsm_.addFSMPreEnterListener ( this, TxState.TERMINATED );
        fsm_.addFSMPreEnterListener ( this, TxState.HEUR_COMMITTED );
        fsm_.addFSMPreEnterListener ( this, TxState.HEUR_ABORTED );
        fsm_.addFSMPreEnterListener ( this, TxState.HEUR_MIXED );

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