Examples of com.sun.grid.jsv.JsvManager

com.sun.grid.jsv.JsvManager

The JsvManager class is implements the JSV protocol. A JSV can use the JsvManager class either by instantiating an instance and passing in the Jsv implementation instance or by running the JsvManager class directly and passing as an arguement the name of the class to be run as the Jsv implementation. Once started, the JsvManager instance reads the input from the JSV framework from stdin and writes commands to stdout. The JSV protocol is completely encapsulated, however, allowing the Jsv implementation to work at the level of JobDescription objects. The JsvManager class uses the Logger named "com.sun.grid.Jsv". By default the Logger is set not to pass log records to its parent logger because the default Logger writes to stdout and would disrupt the JSV protocol. By default, the Logger has no handlers installed. In order to enable logging, add a handler, i.e. a FileHandler instance. It is always a good idea to enabling logging, as errors in JSV protocol handling will be logged as warnings, but will not be visible any other way. TODO: Write docs TODO: Add method to log the entire parameter set TODO: Look at showMaps() to see if it can be done more cleanly TODO: Add main() method TODO: ant script TODO: Wrapper script TODO: correct=>modify in other languages @see JobDescription @since 6.2u5

     * Run this JSV.
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        SimpleJsv simple = new SimpleJsv();
        JsvManager jsv = new JsvManager();


        try {
            jsv.parse(simple);
        } catch (IOException e) {
            System.err.println("Unable to communication with client: " + e.getMessage());
        }
    }

    /**
     * Test of onStart method, of class HerdJsv.
     */
    public void testOnStart() {
        System.out.println("onStart()");
        JsvManager jsv = new JsvManager();
        HerdJsv instance = new HerdJsv();


        // This is really just a smoke test.  The onStart() method doesn't
        // actually do anything.
        instance.onStart(jsv);

    }


    public int run(String[] arg0) throws Exception {
        log.info("Started Herd JSV");


        new JsvManager().parse(this);


        return 0;
    }

Examples of com.sun.grid.jsv.JsvManager

Related Classes of com.sun.grid.jsv.JsvManager