1 files changed, 39 insertions, 44 deletions
diff --git a/apiroute/apiroute-service/src/main/java/org/onap/msb/apiroute/wrapper/consulextend/expose/ConsulIndexFilter.java b/apiroute/apiroute-service/src/main/java/org/onap/msb/apiroute/wrapper/consulextend/expose/ConsulIndexFilter.java
index 08c27a7..ccba7c9 100644
--- a/apiroute/apiroute-service/src/main/java/org/onap/msb/apiroute/wrapper/consulextend/expose/ConsulIndexFilter.java
+++ b/apiroute/apiroute-service/src/main/java/org/onap/msb/apiroute/wrapper/consulextend/expose/ConsulIndexFilter.java
@@ -1,17 +1,15 @@
 /*******************************************************************************
  * 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.consulextend.expose;
 
@@ -25,39 +23,36 @@ import com.orbitz.consul.model.ConsulResponse;
 
 public class ConsulIndexFilter<T> implements WatchTask.Filter<T> {
 
-	private final static Logger LOGGER = LoggerFactory
-			.getLogger(ConsulIndexFilter.class);
-
-	private final AtomicReference<BigInteger> latestIndex = new AtomicReference<BigInteger>(
-			null);
-
-	@Override
-	public boolean filter(final ConsulResponse<T> object) {
-		// TODO Auto-generated method stub
-		return isChanged(object);
-	}
-
-	private boolean isChanged(final ConsulResponse<T> consulResponse) {
-
-		if (consulResponse != null && consulResponse.getIndex() != null
-				&& !consulResponse.getIndex().equals(latestIndex.get())) {
-			
-			if(LOGGER.isDebugEnabled()){
-				//第一次不打印
-				if (latestIndex.get()!=null) {
-					LOGGER.debug("consul index compare:new-"
-							+ consulResponse.getIndex() + "  old-"
-							+ latestIndex.get());
-				}
-				
-			}
-
-			this.latestIndex.set(consulResponse.getIndex());
-			return true;
-		}
-
-		return false;
-	}
-	
-	
+    private final static Logger LOGGER = LoggerFactory.getLogger(ConsulIndexFilter.class);
+
+    private final AtomicReference<BigInteger> latestIndex = new AtomicReference<BigInteger>(null);
+
+    @Override
+    public boolean filter(final ConsulResponse<T> object) {
+        // TODO Auto-generated method stub
+        return isChanged(object);
+    }
+
+    private boolean isChanged(final ConsulResponse<T> consulResponse) {
+
+        if (consulResponse != null && consulResponse.getIndex() != null
+                        && !consulResponse.getIndex().equals(latestIndex.get())) {
+
+            if (LOGGER.isDebugEnabled()) {
+                // 第一次不打印
+                if (latestIndex.get() != null) {
+                    LOGGER.debug("consul index compare:new-" + consulResponse.getIndex() + "  old-"
+                                    + latestIndex.get());
+                }
+
+            }
+
+            this.latestIndex.set(consulResponse.getIndex());
+            return true;
+        }
+
+        return false;
+    }
+
+
 }