Cleanup: Remove unnecessary and unused methods, simplify

1 files changed, 20 insertions, 15 deletions

diff --git a/clustercontroller-apps/src/main/java/com/yahoo/vespa/clustercontroller/apps/clustercontroller/ClusterControllerClusterConfigurer.java b/clustercontroller-apps/src/main/java/com/yahoo/vespa/clustercontroller/apps/clustercontroller/ClusterControllerClusterConfigurer.java
index 9f439cbd992..df778028325 100644
--- a/clustercontroller-apps/src/main/java/com/yahoo/vespa/clustercontroller/apps/clustercontroller/ClusterControllerClusterConfigurer.java
+++ b/clustercontroller-apps/src/main/java/com/yahoo/vespa/clustercontroller/apps/clustercontroller/ClusterControllerClusterConfigurer.java
@@ -1,4 +1,4 @@
-// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+// Copyright Verizon Media. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.vespa.clustercontroller.apps.clustercontroller;
 
 import com.yahoo.jdisc.Metric;
@@ -19,31 +19,36 @@ import java.util.Map;
  */
 public class ClusterControllerClusterConfigurer {
 
-    private final FleetControllerOptions options = new FleetControllerOptions(null);
+    private final FleetControllerOptions options;
 
     public ClusterControllerClusterConfigurer(ClusterController controller,
                                               StorDistributionConfig distributionConfig,
                                               FleetcontrollerConfig fleetcontrollerConfig,
                                               SlobroksConfig slobroksConfig,
                                               ZookeepersConfig zookeepersConfig,
-                                              Metric metricImpl) throws Exception
-    {
-        configure(distributionConfig);
-        configure(fleetcontrollerConfig);
-        configure(slobroksConfig);
-        configure(zookeepersConfig);
+                                              Metric metricImpl) throws Exception {
+        this.options = configure(distributionConfig, fleetcontrollerConfig, slobroksConfig, zookeepersConfig);
         if (controller != null) {
             controller.setOptions(options, metricImpl);
         }
     }
 
-    public FleetControllerOptions getOptions() { return options; }
+    FleetControllerOptions getOptions() { return options; }
 
-    private void configure(StorDistributionConfig config) {
-        options.setStorageDistribution(new Distribution(config));
+    private static FleetControllerOptions configure(StorDistributionConfig distributionConfig,
+                                                    FleetcontrollerConfig fleetcontrollerConfig,
+                                                    SlobroksConfig slobroksConfig,
+                                                    ZookeepersConfig zookeepersConfig) {
+        Distribution distribution = new Distribution(distributionConfig);
+        FleetControllerOptions options = new FleetControllerOptions(fleetcontrollerConfig.cluster_name(), distribution.getNodes());
+        options.setStorageDistribution(distribution);
+        configure(options, fleetcontrollerConfig);
+        configure(options, slobroksConfig);
+        configure(options, zookeepersConfig);
+        return options;
     }
 
-    private void configure(FleetcontrollerConfig config) {
+    private static void configure(FleetControllerOptions options, FleetcontrollerConfig config) {
         options.clusterName = config.cluster_name();
         options.fleetControllerIndex = config.index();
         options.fleetControllerCount = config.fleet_controller_count();
@@ -80,7 +85,7 @@ public class ClusterControllerClusterConfigurer {
         options.clusterFeedBlockLimit = Map.copyOf(config.cluster_feed_block_limit());
     }
 
-    private void configure(SlobroksConfig config) {
+    private static void configure(FleetControllerOptions options, SlobroksConfig config) {
         String[] specs = new String[config.slobrok().size()];
         for (int i = 0; i < config.slobrok().size(); i++) {
             specs[i] = config.slobrok().get(i).connectionspec();
@@ -88,11 +93,11 @@ public class ClusterControllerClusterConfigurer {
         options.slobrokConnectionSpecs = specs;
     }
 
-    private void configure(ZookeepersConfig config) {
+    private static void configure(FleetControllerOptions options, ZookeepersConfig config) {
         options.zooKeeperServerAddress = verifyZooKeeperAddress(config.zookeeperserverlist());
     }
 
-    private String verifyZooKeeperAddress(String zooKeeperServerAddress) {
+    private static String verifyZooKeeperAddress(String zooKeeperServerAddress) {
         if (zooKeeperServerAddress == null || "".equals(zooKeeperServerAddress)) {
             throw new IllegalArgumentException("zookeeper server address must be set, was '" + zooKeeperServerAddress + "'");
         }