Use lombok in drools-apps

Issue-ID: POLICY-3398
Change-Id: I2afedc900bc268dc83f689624b4daabdb64a09f9
Signed-off-by: Jim Hahn <jrh3@att.com>

2 files changed, 10 insertions, 20 deletions

diff --git a/controlloop/common/feature-controlloop-trans/src/main/java/org/onap/policy/drools/apps/controlloop/feature/trans/CacheBasedControlLoopMetricsManager.java b/controlloop/common/feature-controlloop-trans/src/main/java/org/onap/policy/drools/apps/controlloop/feature/trans/CacheBasedControlLoopMetricsManager.java
index 64fe2467e..d0b79125b 100644
--- a/controlloop/common/feature-controlloop-trans/src/main/java/org/onap/policy/drools/apps/controlloop/feature/trans/CacheBasedControlLoopMetricsManager.java
+++ b/controlloop/common/feature-controlloop-trans/src/main/java/org/onap/policy/drools/apps/controlloop/feature/trans/CacheBasedControlLoopMetricsManager.java
@@ -32,6 +32,8 @@ import java.util.Map;
 import java.util.Objects;
 import java.util.UUID;
 import java.util.concurrent.TimeUnit;
+import lombok.Getter;
+import lombok.Setter;
 import org.apache.commons.collections4.CollectionUtils;
 import org.onap.policy.controlloop.ControlLoopNotificationType;
 import org.onap.policy.controlloop.ControlLoopOperation;
@@ -53,8 +55,12 @@ class CacheBasedControlLoopMetricsManager implements ControlLoopMetrics {
     private static final Logger logger = LoggerFactory.getLogger(CacheBasedControlLoopMetricsManager.class);
 
     private LoadingCache<UUID, VirtualControlLoopNotification> cache;
+
+    @Getter
     private long cacheSize = ControlLoopMetricsFeature.CL_CACHE_TRANS_SIZE_DEFAULT;
 
+    @Getter
+    @Setter
     private long transactionTimeout = ControlLoopMetricsFeature.CL_CACHE_TRANS_TIMEOUT_SECONDS_DEFAULT;
 
     /**
@@ -248,26 +254,11 @@ class CacheBasedControlLoopMetricsManager implements ControlLoopMetrics {
     }
 
     @Override
-    public long getCacheSize() {
-        return this.cacheSize;
-    }
-
-    @Override
     public void setMaxCacheSize(long cacheSize) {
         this.cacheSize = cacheSize;
     }
 
     @Override
-    public long getTransactionTimeout() {
-        return this.transactionTimeout;
-    }
-
-    @Override
-    public void setTransactionTimeout(long transactionTimeout) {
-        this.transactionTimeout = transactionTimeout;
-    }
-
-    @Override
     public long getCacheOccupancy() {
         return this.cache.size();
     }
diff --git a/controlloop/common/feature-controlloop-trans/src/main/java/org/onap/policy/drools/apps/controlloop/feature/trans/ControlLoopMetricsManager.java b/controlloop/common/feature-controlloop-trans/src/main/java/org/onap/policy/drools/apps/controlloop/feature/trans/ControlLoopMetricsManager.java
index c4ae11bdf..59442a226 100644
--- a/controlloop/common/feature-controlloop-trans/src/main/java/org/onap/policy/drools/apps/controlloop/feature/trans/ControlLoopMetricsManager.java
+++ b/controlloop/common/feature-controlloop-trans/src/main/java/org/onap/policy/drools/apps/controlloop/feature/trans/ControlLoopMetricsManager.java
@@ -2,7 +2,7 @@
  * ============LICENSE_START=======================================================
  * ONAP
  * ================================================================================
- * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2019, 2021 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.
@@ -20,11 +20,14 @@
 
 package org.onap.policy.drools.apps.controlloop.feature.trans;
 
+import lombok.AccessLevel;
 import lombok.Getter;
+import lombok.NoArgsConstructor;
 
 /**
  * Control Loop Metrics Tracker.
  */
+@NoArgsConstructor(access = AccessLevel.PRIVATE)
 public class ControlLoopMetricsManager {
 
     /**
@@ -32,8 +35,4 @@ public class ControlLoopMetricsManager {
      */
     @Getter
     private static final ControlLoopMetrics manager = new CacheBasedControlLoopMetricsManager();
-
-    private ControlLoopMetricsManager() {
-        // do nothing
-    }
 }