Examples of com.werken.blissed.State

com.werken.blissed.State
A Activity-bearing state in the process graph.
A State contains a Activity and a sequence of one-or-more Transitions denoting guarded exit paths.
@see Activity @see Transition @author bob mcwhirter

        if ( stateTag == null )
        {
            throw new JellyException( "Not within a state element" );
        }
        
        State state = stateTag.getState();


        return state;
    }

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                              this.from );


        checkStringAttribute( "to",
                              this.to );


        State fromState = process.getState( this.from );


        if ( fromState == null )
        {
            throw new JellyException( "No such state \"" + this.from  + "\"" );
        }


        State toState = process.getState( this.to );


        if ( toState == null )
        {
            throw new JellyException( "No such state \"" + this.to  + "\"" );
        }

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        this.process = new Process( getName(),
                                    "" );


        invokeBody( output );


        State startState = this.process.getState( getStart() );


        if ( startState == null )
        {
            throw new JellyException( "Start state \"" + getStart() + "\" not found." );
        }

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    public void testPerform() throws Exception
    {
        Process anotherProcess = new Process( "another.process",
                                              "another process" );


        State anotherState1 = anotherProcess.addState( "another.state.1",
                                                      "another state 1" );


        State anotherState2 = anotherProcess.addState( "another.state.2",
                                                       "another state 2" );


        anotherState1.addTransition( anotherState2,
                                     new BooleanGuard( false ),
                                     "trans" );

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     *
     *  @throws Exception if an error occurs.
     */
    public void doTag(XMLOutput output) throws Exception
    {
        State state = null;


        try
        {     
            state = getCurrentState();
        }
        catch (JellyException e)
        {
            // ignore
        }


        if ( state != null )
        {
            if ( state.getActivity() != null
                 &&
                 ! ( state.getActivity() instanceof NoOpActivity ) )
            {
                throw new JellyException( "Activity already defined for state \""
                                          + state.getName()
                                          + "\"" );
            }
        }


        // - - - - - - - - - - - - - - - 


        Script script = getBody();
        
        Activity activity = new JellyActivity( script );


        if ( getVar() != null )
        {
            getContext().setVariable( getVar(),
                                      activity );
        }


        // - - - - - - - - - - - - - - - 


        if ( state != null )
        {
            state.setActivity( activity );
        }
    }

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    public void testPerform() throws Exception
    {
        Process anotherProcess = new Process( "another.process",
                                              "another process" );


        State anotherState1 = anotherProcess.addState( "another.state.1",
                                                      "another state 1" );


        State anotherState2 = anotherProcess.addState( "another.state.2",
                                                       "another state 2" );


        anotherState1.addTransition( anotherState2,
                                     new BooleanGuard( false ),
                                     "trans" );

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Related Classes of com.werken.blissed.State

com.werken.blissed.activity.CallActivityTest

com.werken.blissed.activity.SpawnActivityTest

com.werken.blissed.jelly.ActivityTag

com.werken.blissed.jelly.DefinitionTagSupport

com.werken.blissed.jelly.ProcessTag

com.werken.blissed.jelly.TransitionTag

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