Examples of org.apache.excalibur.event.EventHandler

org.apache.excalibur.event.EventHandler
An EventHandler takes care of processing specific events in an event-based architecture.
The interface design is heavily influenced by Matt Welsh's SandStorm server, his demonstration of the SEDA architecture. We have deviated where we felt the design differences where better.
@author Avalon Development Team

     * @param pipeline  The pipeline we are registering
     */
    public void register( EventPipeline pipeline )
    {
        Source[] sources = pipeline.getSources();
        EventHandler handler = pipeline.getEventHandler();
        List sourceList = new ArrayList(sources.length);


        for (int i = 0; i < sources.length; i++)
        {
            PooledExecutor threadPool = new PooledExecutor();

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         * The code that actually pulls the events from the Sources and sends them to the event handler
         */
        public void run()
        {
            Source[] sources = m_pipeline.getSources();
            EventHandler handler = m_pipeline.getEventHandler();


            for( int i = 0; i < sources.length; i++ )
            {
                try
                {
                    handler.handleEvents( sources[i].dequeueAll() );
                }
                catch( Exception e )
                {
                    // We want to catch this, because this is the only
                    // place where exceptions happening in this thread

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     * @param pipeline  The pipeline we are registering
     */
    public void register( EventPipeline pipeline )
    {
        Source[] sources = pipeline.getSources();
        EventHandler handler = pipeline.getEventHandler();
        List sourceList = new ArrayList(sources.length);


        for (int i = 0; i < sources.length; i++)
        {
            PooledExecutor threadPool = new PooledExecutor();

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                {
                    Iterator i = handlers.iterator();


                    while( i.hasNext() )
                    {
                        EventHandler handler = (EventHandler)i.next();
                        handler.handleEvent( element );
                    }
                }


                return;
            }

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        }


        public void run()
        {
            Source[] sources = m_pipeline.getSources();
            EventHandler handler = m_pipeline.getEventHandler();


            for( int i = 0; i < sources.length; i++ )
            {
                handler.handleEvents( sources[ i ].dequeueAll() );
            }
        }

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         * The code that actually pulls the events from the Sources and sends them to the event handler
         */
        public void run()
        {
            Source[] sources = m_pipeline.getSources();
            EventHandler handler = m_pipeline.getEventHandler();


            for( int i = 0; i < sources.length; i++ )
            {
                try
                {
                    handler.handleEvents( sources[i].dequeueAll() );
                }
                catch( Exception e )
                {
                    // We want to catch this, because this is the only
                    // place where exceptions happening in this thread

View Full Code Here

     * @param pipeline  The pipeline we are registering
     */
    public void register( EventPipeline pipeline )
    {
        Source[] sources = pipeline.getSources();
        EventHandler handler = pipeline.getEventHandler();
        List sourceList = new ArrayList(sources.length);


        for (int i = 0; i < sources.length; i++)
        {
            PooledExecutor threadPool = new PooledExecutor();

View Full Code Here

         * The code that actually pulls the events from the Sources and sends them to the event handler
         */
        public void run()
        {
            Source[] sources = m_pipeline.getSources();
            EventHandler handler = m_pipeline.getEventHandler();


            for( int i = 0; i < sources.length; i++ )
            {
                try
                {
                    handler.handleEvents( sources[i].dequeueAll() );
                }
                catch( Exception e )
                {
                    // We want to catch this, because this is the only
                    // place where exceptions happening in this thread

View Full Code Here

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Related Classes of org.apache.excalibur.event.EventHandler

org.apache.excalibur.event.command.AbstractThreadManager$PipelineRunner

org.apache.excalibur.event.command.CommandManager$CommandEventHandler

org.apache.excalibur.event.command.TPSPThreadManager

org.apache.excalibur.event.command.TPSPThreadManager$PipelineRunner

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