Examples of SimpleScheduler

com.pugh.sockso.music.scheduling.SimpleScheduler
org.apache.commons.scxml.env.SimpleScheduler

EventDispatcher implementation that can schedule delayed <send> events for the "scxml" targettype attribute value (which is also the default). This implementation uses J2SE Timers.

No other targettypes are processed. Subclasses may support additional targettypes by overriding the send(...) and cancel(...) methods and delegating to their super counterparts for the "scxml" targettype.
org.apache.commons.scxml2.env.SimpleScheduler

EventDispatcher implementation that can schedule delayed <send> events for the "scxml" type attribute value (which is also the default). This implementation uses J2SE Timers.

No other types are processed. Subclasses may support additional types by overriding the send(...) and cancel(...) methods and delegating to their super counterparts for the "scxml" type.
org.apache.ode.scheduler.simple.SimpleScheduler
A reliable and relatively simple scheduler that uses a database to persist information about scheduled tasks. The challange is to achieve high performance in a small memory footprint without loss of reliability while supporting distributed/clustered configurations. The design is based around three time horizons: "immediate", "near future", and "everything else". Immediate jobs (i.e. jobs that are about to be up) are written to the database and kept in an in-memory priority queue. When they execute, they are removed from the database. Near future jobs are placed in the database and assigned to the current node, however they are not stored in memory. Periodically jobs are "upgraded" from near-future to immediate status, at which point they get loaded into memory. Jobs that are further out in time, are placed in the database without a node identifer; when they are ready to be "upgraded" to near-future jobs they are assigned to one of the known live nodes. Recovery is rather straighforward, with stale node identifiers being reassigned to known good nodes. @author Maciej Szefler ( m s z e f l e r @ g m a i l . c o m )

Examples of com.pugh.sockso.music.scheduling.SimpleScheduler


public class SimpleSchedulerTest extends SocksoTestCase {


    public void testShouldRunAt() throws Exception {
        final Properties p = new StringProperties();
        final Scheduler s = new SimpleScheduler( p );
        final DateFormat df = new SimpleDateFormat( "y-M-d H:m:s" );
        p.set( "scheduler.simple.interval", 10 );
        assertTrue( s.shouldRunAt(df.parse("2009-10-10 11:00:00")) );
        assertTrue( s.shouldRunAt(df.parse("2009-10-10 11:10:00")) );
        assertTrue( s.shouldRunAt(df.parse("2009-10-10 12:00:00")) );
        assertFalse( s.shouldRunAt(df.parse("2009-10-10 12:03:00")) );
        assertFalse( s.shouldRunAt(df.parse("2009-10-10 09:31:00")) );
    }

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Examples of org.apache.commons.scxml.env.SimpleScheduler

                        + " can not be parsed!");
                System.exit(-1);
            }
            System.out.println(SCXMLSerializer.serialize(doc));
            SCXMLExecutor exec = new SCXMLExecutor(evaluator, null, trc);
            EventDispatcher ed = new SimpleScheduler(exec);
            exec.setEventdispatcher(ed);
            exec.setStateMachine(doc);
            exec.addListener(doc, trc);
            exec.registerInvokerClass("scxml", SimpleSCXMLInvoker.class);
            exec.setRootContext(rootCtx);

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Examples of org.apache.commons.scxml.env.SimpleScheduler

    public void testEventdata04Sample() throws InterruptedException {
        SCXML scxml = SCXMLTestHelper.parse(eventdata04);
        Tracer trc = new Tracer();
        try {
            exec = new SCXMLExecutor(new JexlEvaluator(), null, trc);
            exec.setEventdispatcher(new SimpleScheduler(exec));
            exec.addListener(scxml, trc);
            exec.setStateMachine(scxml);
            exec.go();
        } catch (Exception e) {
            fail(e.getMessage());

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Examples of org.apache.commons.scxml.env.SimpleScheduler

                        + " can not be parsed!");
                System.exit(-1);
            }
            System.out.println(SCXMLSerializer.serialize(doc));
            SCXMLExecutor exec = new SCXMLExecutor(evaluator, null, trc);
            EventDispatcher ed = new SimpleScheduler(exec);
            exec.setEventdispatcher(ed);
            exec.setStateMachine(doc);
            exec.addListener(doc, trc);
            exec.registerInvokerClass("scxml", SimpleSCXMLInvoker.class);
            exec.setRootContext(rootCtx);

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Examples of org.apache.commons.scxml2.env.SimpleScheduler

                        + " can not be parsed!");
                System.exit(-1);
            }
            System.out.println(SCXMLWriter.write(doc));
            SCXMLExecutor exec = new SCXMLExecutor(evaluator, null, trc);
            EventDispatcher ed = new SimpleScheduler(exec);
            exec.setEventdispatcher(ed);
            exec.setStateMachine(doc);
            exec.addListener(doc, trc);
            exec.registerInvokerClass("scxml", SimpleSCXMLInvoker.class);
            exec.setRootContext(rootCtx);

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Examples of org.apache.ode.scheduler.simple.SimpleScheduler

    
    String clusterNodeName=JBossDSPFactory.getServerConfig().getClusterNodeName();
    
    __log.info("Scheduler node name: "+clusterNodeName);
    
  SimpleScheduler scheduler = new SimpleScheduler(clusterNodeName,
              _schedulerDaoCF, _txMgr, _odeConfig.getProperties());
    scheduler.setExecutorService(_executorService);
    scheduler.setTransactionManager(_txMgr);


    return scheduler;
  }

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Examples of org.apache.ode.scheduler.simple.SimpleScheduler

        
        _db.shutdown();
    }


    protected Scheduler createScheduler() {
        SimpleScheduler scheduler = new SimpleScheduler(new GUID().toString(),new JdbcDelegate(_db.getDataSource()));
        scheduler.setTransactionManager(_txMgr);


        return scheduler;
    }

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Examples of org.apache.ode.scheduler.simple.SimpleScheduler

            }
        }
    }


    protected Scheduler createScheduler() {
        SimpleScheduler scheduler = new SimpleScheduler(new GUID().toString(),new JdbcDelegate(_db.getDataSource()));
        scheduler.setTransactionManager(_txMgr);


        return scheduler;
    }

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Examples of org.apache.ode.scheduler.simple.SimpleScheduler

            }
        }
    }


    protected Scheduler createScheduler() {
        SimpleScheduler scheduler = new SimpleScheduler(new GUID().toString(),new JdbcDelegate(_db.getDataSource()));
        scheduler.setTransactionManager(_txMgr);


        return scheduler;
    }

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Examples of org.apache.ode.scheduler.simple.SimpleScheduler

    protected ProcessStoreImpl createProcessStore(DataSource ds) {
        return new ProcessStoreImpl(ds, _odeConfig.getDAOConnectionFactory(),false);
    }


    protected Scheduler createScheduler() {
        SimpleScheduler scheduler = new SimpleScheduler(new GUID().toString(), new JdbcDelegate(_db.getDataSource()));
        scheduler.setExecutorService(_executorService);
        scheduler.setTransactionManager(_txMgr);
        return scheduler;
    }

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