[JAVA-13854] Half list moved (#12598)

* [JAVA-13854] added parent module

* [JAVA-13854] moved apache-tapestry(submodule) to web-modules(parent)

* [JAVA-13854] moved bootique(submodule) to web-modules(parent)

* [JAVA-13854] moved dropwizard(submodule) to web-modules(parent)

* [JAVA-13854] moved blade(submodule) to web-modules(parent)

* [JAVA-13854] moved java-lite(submodule) to web-modules(parent)

* [JAVA-13854] moved jooby(submodule) to web-modules(parent)

* [JAVA-13854] moved linkrest(submodule) to web-modules(parent)

* [JAVA-13854] moved ninja(submodule) to web-modules(parent)

* [JAVA-13854] moved ratpack(submodule) to web-modules(parent)

* [JAVA-13854] moved resteasy(submodule) to web-modules(parent)

* [JAVA-13854] moved restx(submodule) to web-modules(parent)

* [JAVA-13854] moved spark-java(submodule) to web-modules(parent)

* [JAVA-13854] moved vraptor(submodule) to web-modules(parent)

* [JAVA-13854] delete modules that were moved

* [JAVA-13854]

* [JAVA-13854]

* [JAVA-13854] delete ninja submodule  + moved raml(submodule) to web-modules(parent)

* [JAVA-13854] moved gwt(submodule) to web-modules(parent)

* [JAVA-13854] moved jakarta-ee(submodule) to web-modules(parent)

* [JAVA-13854] moved javax-servlets(submodule) to web-modules(parent)

* [JAVA-13854] moved javax-servlets-2(submodule) to web-modules(parent)

* [JAVA-13854] moved jee-7(submodule) to web-modules(parent)

* [JAVA-13854] moved play-framework(not a module) to web-modules

* [JAVA-13854] fix failing test

* [JAVA-13854] moved struts-2(submodule) to web-modules(parent)

* [JAVA-13854] moved wicket(submodule) to web-modules(parent)

* [JAVA-13854] deleted modules that were moved to web-modules

* JAVA-13854 Removed moved modules from the main pom.xml

Co-authored-by: panagiotiskakos <panagiotis.kakos@libra-is.com>
Co-authored-by: Dhawal Kapil <dhawalkapil@gmail.com>

web-modules/jee-7/src/main/java/com/baeldung/timer/AutomaticTimerBean.java

@@ -0,0 +1,27 @@
+package com.baeldung.timer;
+
+import javax.ejb.Schedule;
+import javax.ejb.Singleton;
+import javax.ejb.Startup;
+import javax.enterprise.event.Event;
+import javax.inject.Inject;
+import java.util.Date;
+
+
+@Startup
+@Singleton
+public class AutomaticTimerBean {
+
+
+    @Inject
+    Event<TimerEvent> event;
+
+    /**
+     * This method will be called every 10 second and will fire an @TimerEvent
+     */
+    @Schedule(hour = "*", minute = "*", second = "*/10", info = "Every 10 second timer")
+    public void printDate() {
+        event.fire(new TimerEvent("TimerEvent sent at :" + new Date()));
+    }
+
+}

web-modules/jee-7/src/main/java/com/baeldung/timer/FixedDelayTimerBean.java

@@ -0,0 +1,20 @@
+package com.baeldung.timer;
+
+import javax.ejb.*;
+
+/**
+ * Created by  ccristianchiovari on 5/2/16.
+ */
+@Singleton
+public class FixedDelayTimerBean {
+
+    @EJB
+    private WorkerBean workerBean;
+
+    @Lock(LockType.READ)
+    @Schedule(second = "*/5", minute = "*", hour = "*", persistent = false)
+    public void atSchedule() throws InterruptedException {
+        workerBean.doTimerWork();
+    }
+
+}

web-modules/jee-7/src/main/java/com/baeldung/timer/ProgrammaticAtFixedRateTimerBean.java

@@ -0,0 +1,31 @@
+package com.baeldung.timer;
+
+import javax.annotation.PostConstruct;
+import javax.annotation.Resource;
+import javax.ejb.*;
+import javax.enterprise.event.Event;
+import javax.inject.Inject;
+
+/**
+ * author: Cristian Chiovari
+ */
+@Startup
+@Singleton
+public class ProgrammaticAtFixedRateTimerBean {
+
+    @Inject
+    Event<TimerEvent> event;
+
+    @Resource
+    TimerService timerService;
+
+    @PostConstruct
+    public void initialize() {
+        timerService.createTimer(0,1000, "Every second timer");
+    }
+
+    @Timeout
+    public void programmaticTimout(Timer timer) {
+        event.fire(new TimerEvent(timer.getInfo().toString()));
+    }
+}

web-modules/jee-7/src/main/java/com/baeldung/timer/ProgrammaticTimerBean.java

@@ -0,0 +1,39 @@
+package com.baeldung.timer;
+
+import javax.annotation.PostConstruct;
+import javax.annotation.Resource;
+import javax.ejb.*;
+import javax.enterprise.event.Event;
+import javax.inject.Inject;
+
+/**
+ * author: Jacek Jackowiak
+ */
+@Startup
+@Singleton
+public class ProgrammaticTimerBean {
+
+    @Inject
+    Event<TimerEvent> event;
+
+    @Resource
+    TimerService timerService;
+
+    @PostConstruct
+    public void initialize() {
+        ScheduleExpression scheduleExpression = new ScheduleExpression()
+                .hour("*")
+                .minute("*")
+                .second("*/5");
+
+        TimerConfig timerConfig = new TimerConfig();
+        timerConfig.setInfo("Every 5 second timer");
+
+        timerService.createCalendarTimer(scheduleExpression, timerConfig);
+    }
+
+    @Timeout
+    public void programmaticTimout(Timer timer) {
+        event.fire(new TimerEvent(timer.getInfo().toString()));
+    }
+}

web-modules/jee-7/src/main/java/com/baeldung/timer/ProgrammaticWithInitialFixedDelayTimerBean.java

@@ -0,0 +1,31 @@
+package com.baeldung.timer;
+
+import javax.annotation.PostConstruct;
+import javax.annotation.Resource;
+import javax.ejb.*;
+import javax.enterprise.event.Event;
+import javax.inject.Inject;
+
+/**
+ * author: Cristian Chiovari
+ */
+@Startup
+@Singleton
+public class ProgrammaticWithInitialFixedDelayTimerBean {
+
+    @Inject
+    Event<TimerEvent> event;
+
+    @Resource
+    TimerService timerService;
+
+    @PostConstruct
+    public void initialize() {
+        timerService.createTimer(10000l,5000l, "Delay 10 seconds then every 5 second timer");
+    }
+
+    @Timeout
+    public void programmaticTimout(Timer timer) {
+        event.fire(new TimerEvent(timer.getInfo().toString()));
+    }
+}

web-modules/jee-7/src/main/java/com/baeldung/timer/ScheduleTimerBean.java

@@ -0,0 +1,27 @@
+package com.baeldung.timer;
+
+import javax.ejb.Schedule;
+import javax.ejb.Singleton;
+import javax.ejb.Startup;
+import javax.ejb.Timer;
+import javax.enterprise.event.Event;
+import javax.inject.Inject;
+
+
+@Startup
+@Singleton
+public class ScheduleTimerBean {
+
+    @Inject
+    Event<TimerEvent> event;
+
+    @Schedule(hour = "*", minute = "*", second = "*/5", info = "Every 5 second timer")
+    public void automaticallyScheduled(Timer timer) {
+        fireEvent(timer);
+    }
+
+
+    private void fireEvent(Timer timer) {
+        event.fire(new TimerEvent(timer.getInfo().toString()));
+    }
+}

web-modules/jee-7/src/main/java/com/baeldung/timer/TimerEvent.java

@@ -0,0 +1,27 @@
+package com.baeldung.timer;
+
+public class TimerEvent {
+
+    private String eventInfo;
+    private long time = System.currentTimeMillis();
+
+    public TimerEvent(String s) {
+        this.eventInfo = s;
+    }
+
+    public long getTime() {
+        return time;
+    }
+
+    public String getEventInfo() {
+        return eventInfo;
+    }
+
+    @Override
+    public String toString() {
+        return "TimerEvent {" +
+            "eventInfo='" + eventInfo + '\'' +
+            ", time=" + time +
+            '}';
+    }
+}

web-modules/jee-7/src/main/java/com/baeldung/timer/TimerEventListener.java

@@ -0,0 +1,26 @@
+package com.baeldung.timer;
+
+import javax.ejb.Singleton;
+import javax.ejb.Startup;
+import javax.enterprise.event.Observes;
+import java.util.List;
+import java.util.concurrent.CopyOnWriteArrayList;
+
+/**
+ * This class will listen to all TimerEvent and will collect them
+ */
+@Startup
+@Singleton
+public class TimerEventListener {
+
+    final List<TimerEvent> events = new CopyOnWriteArrayList<>();
+
+    public void listen(@Observes TimerEvent event) {
+        System.out.println("event = " + event);
+        events.add(event);
+    }
+
+    public List<TimerEvent> getEvents() {
+        return events;
+    }
+}

web-modules/jee-7/src/main/java/com/baeldung/timer/WorkerBean.java

@@ -0,0 +1,33 @@
+package com.baeldung.timer;
+
+import javax.ejb.Lock;
+import javax.ejb.LockType;
+import javax.ejb.Singleton;
+import java.util.concurrent.atomic.AtomicBoolean;
+
+/**
+ * Created by cristianchiovari on 5/2/16.
+ */
+@Singleton
+public class WorkerBean {
+
+    private AtomicBoolean busy = new AtomicBoolean(false);
+
+    @Lock(LockType.READ)
+    public void doTimerWork() throws InterruptedException {
+
+        System.out.println("Timer method called but not started yet !");
+
+        if (!busy.compareAndSet(false, true)) {
+            return;
+        }
+
+        try {
+            System.out.println("Timer work started");
+            Thread.sleep(12000);
+            System.out.println("Timer work done");
+        } finally {
+            busy.set(false);
+        }
+    }
+}