[jboss-user] [JBoss jBPM] - Re: Solution: JBPM3 and Spring Integration

[mr_magoo]

Other java classes we use that are almost the same or identical as the ones in the articles. Just for completeness.
Lock monitor thread:
public class SpringLockMonitorThread extends LockMonitorThread {
  |     private TransactionTemplate transactionTemplate;
  | 
  |     public SpringLockMonitorThread(JbpmConfiguration jbpmConfiguration,
  |             int lockMonitorInterval, int maxLockTime, int lockBufferTime, TransactionTemplate transactionTemplate) {
  |         super(jbpmConfiguration, lockMonitorInterval, maxLockTime,lockBufferTime);
  |         this.transactionTemplate = transactionTemplate;
  |     }
  |     @Override
  |     protected void unlockOverdueJobs() {
  |         transactionTemplate.execute(new TransactionCallback() {
  |             public Object doInTransaction(TransactionStatus transactionStatus) {
  |                 SpringLockMonitorThread.super.unlockOverdueJobs();
  |                 return null;
  |             }
  |         });
  |     }
  |     public void setTransactionTemplate(TransactionTemplate transactionTemplate) {
  |         this.transactionTemplate = transactionTemplate;
  |     }
  | }
  | 

Job executor:
public class SpringJobExecutor extends JobExecutor {
  |     private TransactionTemplate transactionTemplate;
  | 
  |     @Override
  |     public synchronized void start() {
  |         if (!isStarted) {
  |             for (int i = 0; i < nbrOfThreads; i++) {
  |                 startThread();
  |             }
  |             lockMonitorThread = new SpringLockMonitorThread(jbpmConfiguration, lockMonitorInterval, maxLockTime, lockBufferTime, transactionTemplate);
  |             isStarted = true;
  |         }
  |     }
  |     @Override
  |     protected Thread createThread(String threadName) {
  |         log.info("Creating JobExecutor thread " + threadName);
  |         return new GfgSpringExecutorThread(threadName, this, jbpmConfiguration, transactionTemplate, idleInterval, maxIdleInterval, maxLockTime, historyMaxSize);
  |     }
  |     public void setTransactionTemplate(TransactionTemplate transactionTemplate) {
  |         this.transactionTemplate = transactionTemplate;
  |     }
  | }

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