Examples of Watchdog

com.ecyrd.jspwiki.util.WatchDog
WatchDog is a general system watchdog. You can attach any Watchable or a Thread object to it, and it will notify you if a timeout has been exceeded.
The notification of the timeouts is done from a separate WatchDog thread, of which there is one per watched thread. This Thread is named 'WatchDog for XXX', where XXX is your Thread name.
The suggested method of obtaining a WatchDog is via the static factory method, since it will return you the correct watchdog for the current thread. However, we do not prevent you from creating your own watchdogs either.
If you create a WatchDog for a Thread, the WatchDog will figure out when the Thread is dead, and will stop itself accordingly. However, this object is not automatically released, so you might want to check it out after a while. @since 2.4.92
jetbrains.communicator.util.WatchDog
@author Kir
org.apache.james.util.watchdog.Watchdog
This interface represents an abstract watchdog process that serves to monitor a situation and triggers an action under an implementation-specific trigger condition. @author Andrei Ivanov @author Peter M. Goldstein
org.apache.ode.utils.WatchDog
This class is based on {@link org.apache.log4j.helpers.FileWatchdog}.
Modifications have been made to support additional abstract ressource and more events (creation, deletion and updates), and to allow "manual" invocations of {@link #check()} (i.e wihtout having to use a thread) while preserving time checking.
Now two use cases coexist:
1. Pass an instance of {@link WatchDog} to a new thread ({@link WatchDog} is a {@link Runnable}). So that {@link WatchDog#check()} will be called automatically every {@code delay} milliseconds.
2. Invoke {@link WatchDog#check()} only when you feel like it. If the expiration date previously set is lower than NOW then eventcallback methods will be invoked accordingly.
@author Alexis Midon
org.apache.tools.ant.util.Watchdog
Generalization of ExecuteWatchdog @since Ant 1.5 @see org.apache.tools.ant.taskdefs.ExecuteWatchdog @author Stefan Bodewig @author thomas.haas@softwired-inc.com @author Stephane Bailliez
org.apache.wiki.WatchDog
WatchDog is a general system watchdog. You can attach any Watchable or a Thread object to it, and it will notify you if a timeout has been exceeded.
The notification of the timeouts is done from a separate WatchDog thread, of which there is one per watched thread. This Thread is named 'WatchDog for XXX', where XXX is your Thread name.
The suggested method of obtaining a WatchDog is via the static factory method, since it will return you the correct watchdog for the current thread. However, we do not prevent you from creating your own watchdogs either.
If you create a WatchDog for a Thread, the WatchDog will figure out when the Thread is dead, and will stop itself accordingly. However, this object is not automatically released, so you might want to check it out after a while. @since 2.4.92
org.apache.wiki.util.WatchDog
WatchDog is a general system watchdog. You can attach any Watchable or a Thread object to it, and it will notify you if a timeout has been exceeded.
The notification of the timeouts is done from a separate WatchDog thread, of which there is one per watched thread. This Thread is named 'WatchDog for XXX', where XXX is your Thread name.
The suggested method of obtaining a WatchDog is via the static factory method, since it will return you the correct watchdog for the current thread. However, we do not prevent you from creating your own watchdogs either.
If you create a WatchDog for a Thread, the WatchDog will figure out when the Thread is dead, and will stop itself accordingly. However, this object is not automatically released, so you might want to check it out after a while. @since 2.4.92
zephyropen.device.WatchDog
Spin locked thread to ensure the connection to the device is active

Examples of org.apache.ode.utils.WatchDog

                if (!deployXml.exists()) {
                    // Skip if deploy.xml is abset
                    __log.debug("Not deploying " + file + " (missing deploy.xml)");
                }


                WatchDog ddWatchDog = ensureDeployXmlWatchDog(file, deployXml);
                
                if (deployedMarker.exists()) {
                    checkDeployXmlWatchDog(ddWatchDog);
                    continue;
                }

View Full Code Here

Examples of org.apache.ode.utils.WatchDog

        checkSystemCronConfigWatchDog(_systemCronConfigWatchDog);
    }


    @SuppressWarnings("unchecked")
    protected WatchDog ensureDeployXmlWatchDog(File deployFolder, File deployXml) {
        WatchDog ddWatchDog = dDWatchDogsByPath.get(deployXml.getAbsolutePath());
        if( ddWatchDog == null ) {
            ddWatchDog = WatchDog.watchFile(deployXml, new DDWatchDogObserver(deployFolder.getName()));
            dDWatchDogsByPath.put(deployXml.getAbsolutePath(), ddWatchDog);
        }

View Full Code Here

Examples of org.apache.ode.utils.WatchDog

                if (!deployXml.exists()) {
                    // Skip if deploy.xml is abset
                    __log.debug("Not deploying " + file + " (missing deploy.xml)");
                }


                WatchDog ddWatchDog = ensureDeployXmlWatchDog(file, deployXml);
                
                if (deployedMarker.exists()) {
                    checkDeployXmlWatchDog(ddWatchDog);
                    continue;
                }

View Full Code Here

Examples of org.apache.tools.ant.util.Watchdog

                // if we run into a timout, the run-away thread shall not
                // make the VM run forever - if no timeout occurs, Ant's
                // main thread will still be there to let the new thread
                // finish
                thread.setDaemon(true);
                Watchdog w = new Watchdog(timeout.longValue());
                w.addTimeoutObserver(this);
                synchronized (this) {
                    thread.start();
                    w.start();
                    try {
                        wait();
                    } catch (InterruptedException e) {}
                    if (timedOut) {
                        project.log("Timeout: sub-process interrupted",
                                    Project.MSG_WARN); 
                    } else {
                        thread = null;
                        w.stop();
                    }
                }
            }


            if (caught != null) {

View Full Code Here

Examples of org.apache.tools.ant.util.Watchdog

     *
     * @param timeout the timeout for the process in milliseconds. 
     * It must be greather than 0.
     */
    public ExecuteWatchdog(long timeout) {
        watchdog = new Watchdog(timeout);
        watchdog.addTimeoutObserver(this);
    }

View Full Code Here

Examples of org.apache.tools.ant.util.Watchdog

                // if we run into a timeout, the run-away thread shall not
                // make the VM run forever - if no timeout occurs, Ant's
                // main thread will still be there to let the new thread
                // finish
                thread.setDaemon(true);
                Watchdog w = new Watchdog(timeout.longValue());
                w.addTimeoutObserver(this);
                synchronized (this) {
                    thread.start();
                    w.start();
                    try {
                        wait();
                    } catch (InterruptedException e) {
                        // ignore
                    }
                    if (timedOut) {
                        project.log("Timeout: sub-process interrupted",
                                    Project.MSG_WARN);
                    } else {
                        thread = null;
                        w.stop();
                    }
                }
            }


            if (caught != null) {

View Full Code Here

Examples of org.apache.tools.ant.util.Watchdog

     *
     * @param timeout the timeout for the process in milliseconds.
     * It must be greater than 0.
     */
    public ExecuteWatchdog(long timeout) {
        watchdog = new Watchdog(timeout);
        watchdog.addTimeoutObserver(this);
    }

View Full Code Here

Examples of org.apache.tools.ant.util.Watchdog

                // if we run into a timeout, the run-away thread shall not
                // make the VM run forever - if no timeout occurs, Ant's
                // main thread will still be there to let the new thread
                // finish
                thread.setDaemon(true);
                Watchdog w = new Watchdog(timeout.longValue());
                w.addTimeoutObserver(this);
                synchronized (this) {
                    thread.start();
                    w.start();
                    try {
                        wait();
                    } catch (InterruptedException e) {
                        // ignore
                    }
                    if (timedOut) {
                        project.log("Timeout: sub-process interrupted",
                                    Project.MSG_WARN);
                    } else {
                        thread = null;
                        w.stop();
                    }
                }
            }
            if (caught != null) {
                throw caught;

View Full Code Here

Examples of org.apache.tools.ant.util.Watchdog

                // if we run into a timeout, the run-away thread shall not
                // make the VM run forever - if no timeout occurs, Ant's
                // main thread will still be there to let the new thread
                // finish
                thread.setDaemon(true);
                Watchdog w = new Watchdog(timeout.longValue());
                w.addTimeoutObserver(this);
                synchronized (this) {
                    thread.start();
                    w.start();
                    try {
                        wait();
                    } catch (InterruptedException e) {
                        // ignore
                    }
                    if (timedOut) {
                        project.log("Timeout: sub-process interrupted",
                                    Project.MSG_WARN);
                    } else {
                        thread = null;
                        w.stop();
                    }
                }
            }


            if (caught != null) {

View Full Code Here

Examples of org.apache.tools.ant.util.Watchdog

                // if we run into a timeout, the run-away thread shall not
                // make the VM run forever - if no timeout occurs, Ant's
                // main thread will still be there to let the new thread
                // finish
                thread.setDaemon(true);
                Watchdog w = new Watchdog(timeout.longValue());
                w.addTimeoutObserver(this);
                synchronized (this) {
                    thread.start();
                    w.start();
                    try {
                        wait();
                    } catch (InterruptedException e) {
                        // ignore
                    }
                    if (timedOut) {
                        project.log("Timeout: sub-process interrupted",
                                    Project.MSG_WARN);
                    } else {
                        thread = null;
                        w.stop();
                    }
                }
            }


            if (caught != null) {

View Full Code Here

0 1 2 3 4 5

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.