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| <h1>Schedule Methods |
| |
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| <p><em>Help us document this example! Click the blue pencil icon in the upper right to edit this page.</em></p> |
| |
| <h2>FarmerBrown</h2> |
| |
| <pre><code>package org.superbiz.corn; |
| |
| import javax.ejb.Lock; |
| import javax.ejb.LockType; |
| import javax.ejb.Schedule; |
| import javax.ejb.Schedules; |
| import javax.ejb.Singleton; |
| import java.util.concurrent.atomic.AtomicInteger; |
| |
| /** |
| * This is where we schedule all of Farmer Brown's corn jobs |
| * |
| * @version $Revision$ $Date$ |
| */ |
| @Singleton |
| @Lock(LockType.READ) // allows timers to execute in parallel |
| public class FarmerBrown { |
| |
| private final AtomicInteger checks = new AtomicInteger(); |
| |
| @Schedules({ |
| @Schedule(month = "5", dayOfMonth = "20-Last", minute = "0", hour = "8"), |
| @Schedule(month = "6", dayOfMonth = "1-10", minute = "0", hour = "8") |
| }) |
| private void plantTheCorn() { |
| // Dig out the planter!!! |
| } |
| |
| @Schedules({ |
| @Schedule(month = "9", dayOfMonth = "20-Last", minute = "0", hour = "8"), |
| @Schedule(month = "10", dayOfMonth = "1-10", minute = "0", hour = "8") |
| }) |
| private void harvestTheCorn() { |
| // Dig out the combine!!! |
| } |
| |
| @Schedule(second = "*", minute = "*", hour = "*") |
| private void checkOnTheDaughters() { |
| checks.incrementAndGet(); |
| } |
| |
| public int getChecks() { |
| return checks.get(); |
| } |
| } |
| </code></pre> |
| |
| <h2>FarmerBrownTest</h2> |
| |
| <pre><code>package org.superbiz.corn; |
| |
| import junit.framework.TestCase; |
| |
| import javax.ejb.embeddable.EJBContainer; |
| import javax.naming.Context; |
| |
| import static java.util.concurrent.TimeUnit.SECONDS; |
| |
| /** |
| * @version $Revision$ $Date$ |
| */ |
| public class FarmerBrownTest extends TestCase { |
| |
| public void test() throws Exception { |
| |
| final Context context = EJBContainer.createEJBContainer().getContext(); |
| |
| final FarmerBrown farmerBrown = (FarmerBrown) context.lookup("java:global/schedule-methods/FarmerBrown"); |
| |
| // Give Farmer brown a chance to do some work |
| Thread.sleep(SECONDS.toMillis(5)); |
| |
| assertTrue(farmerBrown.getChecks() > 4); |
| } |
| } |
| </code></pre> |
| |
| <h1>Running</h1> |
| |
| <pre><code>------------------------------------------------------- |
| T E S T S |
| ------------------------------------------------------- |
| Running org.superbiz.corn.FarmerBrownTest |
| Apache OpenEJB 4.0.0-beta-1 build: 20111002-04:06 |
| http://openejb.apache.org/ |
| INFO - openejb.home = /Users/dblevins/examples/schedule-methods |
| INFO - openejb.base = /Users/dblevins/examples/schedule-methods |
| INFO - Using 'javax.ejb.embeddable.EJBContainer=true' |
| INFO - Configuring Service(id=Default Security Service, type=SecurityService, provider-id=Default Security Service) |
| INFO - Configuring Service(id=Default Transaction Manager, type=TransactionManager, provider-id=Default Transaction Manager) |
| INFO - Found EjbModule in classpath: /Users/dblevins/examples/schedule-methods/target/classes |
| INFO - Beginning load: /Users/dblevins/examples/schedule-methods/target/classes |
| INFO - Configuring enterprise application: /Users/dblevins/examples/schedule-methods |
| INFO - Configuring Service(id=Default Singleton Container, type=Container, provider-id=Default Singleton Container) |
| INFO - Auto-creating a container for bean FarmerBrown: Container(type=SINGLETON, id=Default Singleton Container) |
| INFO - Configuring Service(id=Default Managed Container, type=Container, provider-id=Default Managed Container) |
| INFO - Auto-creating a container for bean org.superbiz.corn.FarmerBrownTest: Container(type=MANAGED, id=Default Managed Container) |
| INFO - Enterprise application "/Users/dblevins/examples/schedule-methods" loaded. |
| INFO - Assembling app: /Users/dblevins/examples/schedule-methods |
| INFO - Jndi(name="java:global/schedule-methods/FarmerBrown!org.superbiz.corn.FarmerBrown") |
| INFO - Jndi(name="java:global/schedule-methods/FarmerBrown") |
| INFO - Jndi(name="java:global/EjbModule660493198/org.superbiz.corn.FarmerBrownTest!org.superbiz.corn.FarmerBrownTest") |
| INFO - Jndi(name="java:global/EjbModule660493198/org.superbiz.corn.FarmerBrownTest") |
| INFO - Created Ejb(deployment-id=org.superbiz.corn.FarmerBrownTest, ejb-name=org.superbiz.corn.FarmerBrownTest, container=Default Managed Container) |
| INFO - Created Ejb(deployment-id=FarmerBrown, ejb-name=FarmerBrown, container=Default Singleton Container) |
| INFO - Started Ejb(deployment-id=org.superbiz.corn.FarmerBrownTest, ejb-name=org.superbiz.corn.FarmerBrownTest, container=Default Managed Container) |
| INFO - Started Ejb(deployment-id=FarmerBrown, ejb-name=FarmerBrown, container=Default Singleton Container) |
| INFO - Deployed Application(path=/Users/dblevins/examples/schedule-methods) |
| Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 6.121 sec |
| |
| Results : |
| |
| Tests run: 1, Failures: 0, Errors: 0, Skipped: 0 |
| </code></pre> |
| |
| |
| <div class="page-header"> </div> |
| <h4>APIs Used</h4> |
| <ul><li><a href="http://docs.oracle.com/javaee/6/api/javax/ejb/Lock.html">javax.ejb.Lock</a></li> |
| <li><a href="http://docs.oracle.com/javaee/6/api/javax/ejb/LockType.html">javax.ejb.LockType</a></li> |
| <li><a href="http://docs.oracle.com/javaee/6/api/javax/ejb/Schedule.html">javax.ejb.Schedule</a></li> |
| <li><a href="http://docs.oracle.com/javaee/6/api/javax/ejb/Schedules.html">javax.ejb.Schedules</a></li> |
| <li><a href="http://docs.oracle.com/javaee/6/api/javax/ejb/Singleton.html">javax.ejb.Singleton</a></li> |
| <li><a href="http://docs.oracle.com/javaee/6/api/javax/ejb/embeddable/EJBContainer.html">javax.ejb.embeddable.EJBContainer</a></li> |
| <li><a href="http://docs.oracle.com/javaee/6/api/javax/naming/Context.html">javax.naming.Context</a></li> |
| </ul> |
| |
| <h3>Source</h3> |
| <ul> |
| <li>Apache <a href="http://svn.apache.org/repos/asf/tomee/tomee//examples/schedule-methods">schedule-methods</a></li> |
| <li>Github <a href="https://github.com/apache/tomee/tree//examples/schedule-methods">schedule-methods</a></li> |
| </ul> |
| <pre> |
| svn co http://svn.apache.org/repos/asf/tomee/tomee//examples/schedule-methods |
| cd schedule-methods |
| mvn clean install |
| </pre> |
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