re base code

[sdc.git] / catalog-model / src / main / java / org / openecomp / sdc / be / model / cache / workers / CacheWorker.java

diff --git a/catalog-model/src/main/java/org/openecomp/sdc/be/model/cache/workers/CacheWorker.java b/catalog-model/src/main/java/org/openecomp/sdc/be/model/cache/workers/CacheWorker.java
index d29ade9..e70916f 100644 (file)
--- a/catalog-model/src/main/java/org/openecomp/sdc/be/model/cache/workers/CacheWorker.java
+++ b/catalog-model/src/main/java/org/openecomp/sdc/be/model/cache/workers/CacheWorker.java
@@ -20,13 +20,12 @@
 
 package org.openecomp.sdc.be.model.cache.workers;
 
-import java.util.concurrent.LinkedBlockingQueue;
-import java.util.concurrent.TimeUnit;
-
 import org.openecomp.sdc.be.model.cache.jobs.Job;
 import org.openecomp.sdc.be.workers.Worker;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
+import org.openecomp.sdc.common.log.wrappers.Logger;
+
+import java.util.concurrent.LinkedBlockingQueue;
+import java.util.concurrent.TimeUnit;
 
 /**
  * Created by mlando on 9/6/2016. the class represents a worker the pull job
@@ -34,59 +33,59 @@ import org.slf4j.LoggerFactory;
  *
  */
 public class CacheWorker implements Runnable, IWorker {
-       private String workerName;
-       private static Logger log = LoggerFactory.getLogger(Worker.class.getName());
-       private LinkedBlockingQueue<Job> jobQueue;
-       private volatile boolean shutdown = false;
+    private String workerName;
+    private static final Logger log = Logger.getLogger(Worker.class.getName());
+    private LinkedBlockingQueue<Job> jobQueue;
+    private volatile boolean shutdown = false;
 
-       /**
-        * constructor
-        * 
-        * @param workerName
-        *            the name of the given worker
-        * @param jobQueue
-        *            the queue the worker will block on.
-        */
-       public CacheWorker(String workerName, LinkedBlockingQueue<Job> jobQueue) {
-               this.workerName = workerName;
-               this.jobQueue = jobQueue;
-       }
+    /**
+     * constructor
+     *
+     * @param workerName
+     *            the name of the given worker
+     * @param jobQueue
+     *            the queue the worker will block on.
+     */
+    public CacheWorker(String workerName, LinkedBlockingQueue<Job> jobQueue) {
+        this.workerName = workerName;
+        this.jobQueue = jobQueue;
+    }
 
-       /**
-        * the method will try to get a job if one is avilable it will be retrived
-        * and handled. if no jobs are available the worker will block for 500
-        * milliseconds and then it wil check if it needs to shutdown. if not it
-        * will block again and so on until sutdown or a new job is available
-        */
-       @Override
-       public void run() {
-               while (true) {
-                       log.trace("CacheWorker:{} doing work", workerName);
-                       try {
-                               Job job = jobQueue.poll(500, TimeUnit.MILLISECONDS);
-                               if (job != null) {
-                                       job.doWork();
-                                       log.trace("worker:{} done with work", workerName);
-                               }
-                       } catch (Throwable e) {
-                               log.debug("worker {} failed during job execution.", workerName);
-                               log.debug("exception", e);
-                       }
-                       if (shutdown) {
-                               log.debug("worker:{} nothing to do stoping", workerName);
-                               break;
-                       }
-               }
+    /**
+     * the method will try to get a job if one is avilable it will be retrived
+     * and handled. if no jobs are available the worker will block for 500
+     * milliseconds and then it wil check if it needs to shutdown. if not it
+     * will block again and so on until sutdown or a new job is available
+     */
+    @Override
+    public void run() {
+        while (true) {
+            log.trace("CacheWorker:{} doing work", workerName);
+            try {
+                Job job = jobQueue.poll(500, TimeUnit.MILLISECONDS);
+                if (job != null) {
+                    job.doWork();
+                    log.trace("worker:{} done with work", workerName);
+                }
+            } catch (Exception e) {
+                log.debug("worker {} failed during job execution.", workerName);
+                log.debug("exception", e);
+            }
+            if (shutdown) {
+                log.debug("worker:{} nothing to do stoping", workerName);
+                break;
+            }
+        }
 
-       }
+    }
 
-       /**
-        * the method sets the shutdown flag, when set the worker will stop it's
-        * execution as soon as possible with out completing its work
-        */
-       @Override
-       public void shutDown() {
-               this.shutdown = true;
-       }
+    /**
+     * the method sets the shutdown flag, when set the worker will stop it's
+     * execution as soon as possible with out completing its work
+     */
+    @Override
+    public void shutDown() {
+        this.shutdown = true;
+    }
 
 }