1 files changed, 0 insertions, 100 deletions
diff --git a/src/main/java/com/att/dmf/mr/backends/kafka/LockInstructionWatcher.java b/src/main/java/com/att/dmf/mr/backends/kafka/LockInstructionWatcher.java
deleted file mode 100644
index cc3338b..0000000
--- a/src/main/java/com/att/dmf/mr/backends/kafka/LockInstructionWatcher.java
+++ /dev/null
@@ -1,100 +0,0 @@
-/*******************************************************************************
- *  ============LICENSE_START=======================================================
- *  org.onap.dmaap
- *  ================================================================================
- *  Copyright © 2017 AT&T Intellectual Property. All rights reserved.
- *  ================================================================================
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
- *        http://www.apache.org/licenses/LICENSE-2.0
-*  
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *  ============LICENSE_END=========================================================
- *  
- *  ECOMP is a trademark and service mark of AT&T Intellectual Property.
- *  
- *******************************************************************************/
-package com.att.dmf.mr.backends.kafka;
-
-import java.util.List;
-
-import org.apache.curator.framework.CuratorFramework;
-import org.apache.zookeeper.WatchedEvent;
-import org.apache.zookeeper.Watcher;
-
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
-
-/**
- * 
- * LockInstructionWatcher
- * A package-private class used internally by the KafkaLiveLockAvoider.  
- * 
- * This class implements the zookeeper Watcher callback and listens for changes on child nodes changing.
- * Each child node is actually a Kafka group name that needs to be soft polled.  Deletion of the child nodes
- * after soft poll unlocking is finished.
- * 
- *
- */
-public class LockInstructionWatcher implements Watcher {
-	
-	private CuratorFramework curatorFramework;
-	private LiveLockAvoidance avoidanceCallback;
-	private KafkaLiveLockAvoider2 avoider;
-	
-	private static final EELFLogger log = EELFManager.getInstance().getLogger(LockInstructionWatcher.class.getName());
-	
-
-	public LockInstructionWatcher(CuratorFramework curatorFramework, LiveLockAvoidance avoidanceCallback,
-			KafkaLiveLockAvoider2 avoider) {
-		super();
-		this.curatorFramework = curatorFramework;
-		this.avoidanceCallback = avoidanceCallback;
-		this.avoider = avoider;
-	}
-
-
-	@Override
-	public void process(WatchedEvent event) {
-		
-		switch (event.getType()) {
-		case NodeChildrenChanged:
-			
-
-			try {
-				
-				log.info("node children changed at path: {}", event.getPath());
-				
-				List<String> children = curatorFramework.getChildren().forPath(event.getPath());
-				
-				log.info("found children nodes prodcessing now");
-				for (String child : children) {
-					String childPath = String.format("%s/%s", event.getPath(), child);
-					log.info("Processing child task at node {}",childPath);
-					avoidanceCallback.handleRebalanceUnlock( child);
-					log.info("Deleting child task at node {}",childPath);
-					curatorFramework.delete().forPath(childPath);
-					} 
-				//reset the watch with the avoider
-				avoider.assignNewProcessNode(avoidanceCallback.getAppId(), this);
-			
-				
-			} catch (Exception e) {
-				log.error("Error manipulating ZNode data in watcher",e);
-			}
-			
-			break;
-
-		default:
-			log.info("Listner fired on path: {}, with event: {}", event.getPath(), event.getType());
-			break;
-		}
-	}
-	
-
-}