Example usage for java.lang Runnable run

Introduction

In this page you can find the example usage for java.lang Runnable run.

Prototype

public abstract void run();

Source Link

Document

When an object implementing interface Runnable is used to create a thread, starting the thread causes the object's run method to be called in that separately executing thread.

Usage

From source file:com.seovic.coherence.util.concurrent.ClusteredExecutorService.java

/**
 * Executes the given command at some time in the future.
 *
 * @param command  the runnable task/*from  ww  w . j a  va 2 s.c  om*/
 */
public void execute(Runnable command) {
    if (!(command instanceof ClusteredFutureTask)) {
        command = new ClusteredFutureTask<Object>(command, null);
    }
    command.run();
}

From source file:enumj.StreamComparator.java

public void test(BiConsumer<T, Optional<T>> elemAssert, Runnable lengthMismatchAsserter) {
    if (!built) {
        build();//from  w  ww.  j  a va2s  .c  o m
    }

    lhs.forEach(x -> elemAssert.accept(x, Optional.ofNullable(rhsHasNext() ? rhsNext() : null)));
    if (rhsHasNext()) {
        lengthMismatchAsserter.run();
    }
}

From source file:jetbrains.exodus.env.EnvironmentTestsBase.java

protected void runParallelRunnable(@NotNull final Runnable runnable) {
    processor.queue(new Job() {
        @Override/* www  . j a  v a2 s .  c  o  m*/
        protected void execute() throws Throwable {
            runnable.run();
        }
    });
}

From source file:com.moss.greenshell.wizard.ProcessPanel.java

private void runOnEventDispatchThread(Runnable action) {
    try {/*from w w  w  .j a va 2 s.  co m*/
        if (SwingUtilities.isEventDispatchThread()) {
            action.run();
        } else {
            SwingUtilities.invokeLater(action);
        }
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:gda.scan.MultiScanRunner.java

@Override
public void runScan() throws InterruptedException, Exception {

    try {/*www .  j a  v a 2  s .  c om*/
        setStatus(ScanStatus.RUNNING);
        if (LocalProperties.check(ScanBase.GDA_SCANBASE_PRINT_TIMESTAMP_TO_TERMINAL)) {
            java.util.Date date = new java.util.Date();
            getTerminalPrinter()
                    .print("=== Scan started at " + new Timestamp(date.getTime()).toString() + " ===");
        }

        for (MultiScanItem item : scans) {
            TotalNumberOfPoints += item.scan.getTotalNumberOfPoints();
        }

        MultiScanItem multiScanItem = scans.get(0);
        first = multiScanItem.scan;
        first.prepareScanForCollection();
        int pointCount = -1;

        for (MultiScanItem item : scans) {
            ScanBase scan = item.scan;
            lastscan = scan;
            for (Detector det : scan.getDetectors()) {
                if (det instanceof HardwareTriggeredDetector) {
                    ((HardwareTriggeredDetector) det).setNumberImagesToCollect(scan.getTotalNumberOfPoints());
                }
            }

            scan.setIsChild(true);
            scan.setParent(this);

            scan.setScanDataPointPipeline(first.getScanDataPointPipeline());
            scan.setScanNumber(first.getScanNumber());

            // run the scan
            scan.currentPointCount = pointCount;
            scan.name = first.name;
            Runnable prescan = item.prescan;
            if (prescan != null) {
                prescan.run();
            }
            scan.callScannablesAtScanStart();
            scan.run();
            pointCount = scan.currentPointCount;
        }
        for (MultiScanItem item : scans) {
            ScanBase scan = item.scan;
            scan.callScannablesAtScanEnd();
            scan.callDetectorsEndCollection();
        }
        if (lastscan != null) {
            lastscan.shutdownScandataPipeline(true);
        }

    } catch (Exception e) {
        logger.error("Error running multiScan", e);
        if (lastscan != null) {
            lastscan.shutdownScandataPipeline(false);
        }
        throw e;
    } finally {

        switch (getStatus()) {
        case RUNNING:
            setStatus(ScanStatus.COMPLETED_OKAY);
            break;
        case TIDYING_UP_AFTER_FAILURE:
            setStatus(ScanStatus.COMPLETED_AFTER_FAILURE);
            break;
        case TIDYING_UP_AFTER_STOP:
            setStatus(ScanStatus.COMPLETED_AFTER_STOP);
            break;
        case FINISHING_EARLY:
            setStatus(ScanStatus.COMPLETED_EARLY);
            break;
        default:
            throw new AssertionError("Unexpected status at the end of scan:" + getStatus().toString());
        }

        if (lastscan != null) {
            lastscan.signalScanComplete();
        }
    }
}

From source file:org.openvpms.component.business.service.archetype.rule.ArchetypeRuleService.java

/**
 * Executes an operation in a transaction, with before and after rules.
 * <ol>//from  w w w . j a  va 2 s . c  o  m
 * <li>begin transaction
 * <li>execute <em>before</em> rules for each object
 * <li>execute {@code operation}
 * <li>execute <em>after</em> rules for each object
 * <li>commit on success/rollback on failure
 * </ol>
 *
 * @param name    the name of the operation
 * @param objects the object that will be supplied to before and after rules
 * @param op      the operation to execute
 */
private void execute(final String name, final Collection<? extends IMObject> objects, final Runnable op) {
    template.execute(new TransactionCallback() {
        public Object doInTransaction(TransactionStatus status) {
            for (IMObject object : objects) {
                executeRules(name, object, true);
            }
            op.run();
            for (IMObject object : objects) {
                executeRules(name, object, false);
            }
            return null;
        }
    });
}

From source file:org.brekka.pegasus.core.services.impl.PegasusPrincipalServiceImpl.java

@Override
public void doWithPrincipal(final PegasusPrincipal principal, final Runnable runnable) {
    PegasusPrincipalImpl previous = threadLocalPrincipals.get();
    try {//  www. j a  v  a 2  s .  c om
        threadLocalPrincipals.set((PegasusPrincipalImpl) principal);
        runnable.run();
    } finally {
        threadLocalPrincipals.set(previous);
    }
}

From source file:com.hypersocket.upgrade.UpgradeServiceImpl.java

private void executeScript(Map<String, Object> beans, URL script) throws ScriptException, IOException {
    if (log.isInfoEnabled()) {
        log.info("Executing script " + script);
    }//  w  w  w  .j a v a2  s .c o  m

    if (script.getPath().endsWith(".js")) {
        ScriptContext context = new SimpleScriptContext();
        ScriptEngine engine = buildEngine(beans, script, context);
        InputStream openStream = script.openStream();
        if (openStream == null) {
            throw new FileNotFoundException("Could not locate resource " + script);
        }
        Reader in = new InputStreamReader(openStream);
        try {
            engine.eval(in, context);
        } finally {
            in.close();
        }
    } else if (script.getPath().endsWith(".class")) {
        String path = script.getPath();
        int idx = path.indexOf("upgrade/");
        path = path.substring(idx);
        idx = path.lastIndexOf(".");
        path = path.substring(0, idx).replace("/", ".");
        try {
            @SuppressWarnings("unchecked")
            Class<? extends Runnable> clazz = (Class<? extends Runnable>) getClass().getClassLoader()
                    .loadClass(path);
            Runnable r = clazz.newInstance();
            springContext.getAutowireCapableBeanFactory().autowireBean(r);
            r.run();
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    } else {

        BufferedReader r = new BufferedReader(new InputStreamReader(script.openStream()));
        try {
            String statement = "";
            String line;
            boolean ignoreErrors = false;
            while ((line = r.readLine()) != null) {
                line = line.trim();
                if (line.startsWith("EXIT IF FRESH")) {
                    if (isFreshInstall()) {
                        break;
                    }
                    continue;
                }

                if (!line.startsWith("/*") && !line.startsWith("//")) {
                    if (line.endsWith(";")) {
                        line = line.substring(0, line.length() - 1);
                        statement += line;
                        sessionFactory.getCurrentSession().createSQLQuery(statement).executeUpdate();
                        statement = "";
                    } else {
                        statement += line + "\n";
                    }
                }
            }

            if (StringUtils.isNotBlank(statement)) {
                try {
                    sessionFactory.getCurrentSession().createSQLQuery(statement).executeUpdate();
                } catch (Throwable e) {
                    if (!ignoreErrors) {
                        throw e;
                    }
                }
            }
        } finally {
            r.close();
        }
    }

}

From source file:LinkList.java

public void executeOnValue(E desiredValue, Runnable task) throws InterruptedException {

    lock.lock();//from  www .j a  v  a2s .  co m
    try {
        // Checks the value against the desired value
        while (!value.equals(desiredValue)) {
            // This will wait until the value changes
            valueChanged.await();
        }

        // When we get here, the value is correct -- Run the task
        task.run();
    } finally {
        lock.unlock();
    }
}

From source file:com.github.mrstampy.gameboot.usersession.UserSessionAssistTest.java

private void testLogout(Runnable r) throws Exception {
    User user = assist.expectedUser(USER_NAME);

    UserSession session = createSession(user);

    assertNull(session.getEnded());/*  ww  w  .j  a va  2 s.  c  o m*/

    assertTrue(assist.hasSession(sessionId));

    r.run();

    assertFalse(assist.hasSession(sessionId));

    assertNotNull(session.getEnded());
}