Fix java check style warning

[msb/apigateway.git] / apiroute / apiroute-service / src / main / java / org / onap / msb / apiroute / wrapper / queue / QueueManager.java

diff --git a/apiroute/apiroute-service/src/main/java/org/onap/msb/apiroute/wrapper/queue/QueueManager.java b/apiroute/apiroute-service/src/main/java/org/onap/msb/apiroute/wrapper/queue/QueueManager.java
index f959032..ab492b2 100644 (file)
--- a/apiroute/apiroute-service/src/main/java/org/onap/msb/apiroute/wrapper/queue/QueueManager.java
+++ b/apiroute/apiroute-service/src/main/java/org/onap/msb/apiroute/wrapper/queue/QueueManager.java
@@ -1,22 +1,19 @@
 /*******************************************************************************
  * Copyright 2016-2017 ZTE, Inc. and others.
  * 
- * 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
+ * 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
+ * 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.
+ * 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.
  ******************************************************************************/
 package org.onap.msb.apiroute.wrapper.queue;
 
 import java.util.List;
-import java.util.Map;
 
 import org.apache.http.HttpEntity;
 import org.onap.msb.apiroute.wrapper.consulextend.model.health.ServiceHealth;
@@ -28,53 +25,48 @@ import org.slf4j.LoggerFactory;
 
 public class QueueManager {
 
-       private static final Logger LOGGER = LoggerFactory
-                       .getLogger(QueueManager.class);
+    private static final Logger LOGGER = LoggerFactory.getLogger(QueueManager.class);
 
-       private final BaseQueue<HttpEntity> serviceListQueue;
-       private final BaseQueue<List<ServiceHealth>> serviceQueue;
+    private final BaseQueue<HttpEntity> serviceListQueue;
+    private final BaseQueue<List<ServiceHealth>> serviceQueue;
 
-       private volatile  static QueueManager instance = null;
+    private volatile static QueueManager instance = null;
 
-         public static QueueManager getInstance() {
-           if (instance == null) {    
-             synchronized (QueueManager.class) {    
-                if (instance == null) {    
-                   instance = new QueueManager();   
-                }    
-             }    
-           }   
-           return instance;
-         }
+    public static QueueManager getInstance() {
+        if (instance == null) {
+            synchronized (QueueManager.class) {
+                if (instance == null) {
+                    instance = new QueueManager();
+                }
+            }
+        }
+        return instance;
+    }
 
-       private QueueManager() {
-               serviceListQueue = new ServiceListQueue(
-                               RouteUtil.SERVICE_LIST_QUEUE_CAPACITY);
-               serviceQueue = new ServiceQueue(RouteUtil.SERVICE_DATA_QUEUE_NUM,
-                               RouteUtil.SERVICE_QUEUE_CAPACITY);
-       }
+    private QueueManager() {
+        serviceListQueue = new ServiceListQueue(RouteUtil.SERVICE_LIST_QUEUE_CAPACITY);
+        serviceQueue = new ServiceQueue(RouteUtil.SERVICE_DATA_QUEUE_NUM, RouteUtil.SERVICE_QUEUE_CAPACITY);
+    }
 
-       public ServiceData<HttpEntity> takeFromServiceListQueue(
-                       int queueIndex) throws InterruptedException {
-               return serviceListQueue.take(queueIndex);
-       }
+    public ServiceData<HttpEntity> takeFromServiceListQueue(int queueIndex) throws InterruptedException {
+        return serviceListQueue.take(queueIndex);
+    }
 
-       public ServiceData<List<ServiceHealth>> takeFromServiceQueue(int queueIndex)
-                       throws InterruptedException {
-               return serviceQueue.take(queueIndex);
-       }
+    public ServiceData<List<ServiceHealth>> takeFromServiceQueue(int queueIndex) throws InterruptedException {
+        return serviceQueue.take(queueIndex);
+    }
 
 
-       @SuppressWarnings("unchecked")
-       public <T> void putIn(ServiceData<T> data) throws InterruptedException {
+    @SuppressWarnings("unchecked")
+    public <T> void putIn(ServiceData<T> data) throws InterruptedException {
 
-               if (data.getDataType() == ServiceData.DataType.service_list) {
-                   LOGGER.debug("putIn service_list queue success");
-                       serviceListQueue.put((ServiceData<HttpEntity>) data);
-               } else if (data.getDataType() == ServiceData.DataType.service) {
-                       serviceQueue.put((ServiceData<List<ServiceHealth>>) data);
-               } else {
-                       LOGGER.warn("DATA TYPE NOT SUPPORT:"+data.getDataType());
-               }
-       }
+        if (data.getDataType() == ServiceData.DataType.service_list) {
+            LOGGER.debug("putIn service_list queue success");
+            serviceListQueue.put((ServiceData<HttpEntity>) data);
+        } else if (data.getDataType() == ServiceData.DataType.service) {
+            serviceQueue.put((ServiceData<List<ServiceHealth>>) data);
+        } else {
+            LOGGER.warn("DATA TYPE NOT SUPPORT:" + data.getDataType());
+        }
+    }
 }