Remove the use of AbstractLifecycleComponent constructor Backport#37488 (#37522)

The AbstractLifecycleComponent used to extend AbstractComponent, so it had to pass settings to the constructor of its supper class.
It no longer extends the AbstractComponent so there is no need for this constructor
There is also no need for AbstractLifecycleComponent subclasses to have Settings in their constructors if they were only passing it over to super constructor.
This is part 1. which will be backported to 6.x with a migration guide/deprecation log.
part 2 will have this constructor removed in 7
relates #35560

relates #34488

Author: pgomulka

plugins/discovery-azure-classic/src/main/java/org/elasticsearch/cloud/azure/classic/management/AzureComputeServiceImpl.java

@@ -52,7 +52,6 @@ public class AzureComputeServiceImpl extends AbstractLifecycleComponent
     private final String serviceName;
 
     public AzureComputeServiceImpl(Settings settings) {
-        super(settings);
         String subscriptionId = getRequiredSetting(settings, Management.SUBSCRIPTION_ID_SETTING);
 
         serviceName = getRequiredSetting(settings, Management.SERVICE_NAME_SETTING);

plugins/discovery-gce/src/main/java/org/elasticsearch/cloud/gce/GceMetadataService.java

@@ -53,7 +53,6 @@ public class GceMetadataService extends AbstractLifecycleComponent {
     private HttpTransport gceHttpTransport;
 
     public GceMetadataService(Settings settings) {
-        super(settings);
         this.settings = settings;
     }
 

server/src/main/java/org/elasticsearch/cluster/NodeConnectionsService.java

@@ -75,7 +75,6 @@ public class NodeConnectionsService extends AbstractLifecycleComponent {
 
     @Inject
     public NodeConnectionsService(Settings settings, ThreadPool threadPool, TransportService transportService) {
-        super(settings);
         this.threadPool = threadPool;
         this.transportService = transportService;
         this.reconnectInterval = NodeConnectionsService.CLUSTER_NODE_RECONNECT_INTERVAL_SETTING.get(settings);

server/src/main/java/org/elasticsearch/cluster/routing/DelayedAllocationService.java

@@ -30,7 +30,6 @@
 import org.elasticsearch.cluster.service.ClusterService;
 import org.elasticsearch.common.component.AbstractLifecycleComponent;
 import org.elasticsearch.common.inject.Inject;
-import org.elasticsearch.common.settings.Settings;
 import org.elasticsearch.common.unit.TimeValue;
 import org.elasticsearch.common.util.concurrent.AbstractRunnable;
 import org.elasticsearch.common.util.concurrent.FutureUtils;
@@ -130,9 +129,8 @@ public void onFailure(String source, Exception e) {
     }
 
     @Inject
-    public DelayedAllocationService(Settings settings, ThreadPool threadPool, ClusterService clusterService,
+    public DelayedAllocationService(ThreadPool threadPool, ClusterService clusterService,
                                     AllocationService allocationService) {
-        super(settings);
         this.threadPool = threadPool;
         this.clusterService = clusterService;
         this.allocationService = allocationService;

server/src/main/java/org/elasticsearch/cluster/routing/RoutingService.java

@@ -30,7 +30,6 @@
 import org.elasticsearch.common.Priority;
 import org.elasticsearch.common.component.AbstractLifecycleComponent;
 import org.elasticsearch.common.inject.Inject;
-import org.elasticsearch.common.settings.Settings;
 
 import java.util.concurrent.atomic.AtomicBoolean;
 
@@ -57,8 +56,7 @@ public class RoutingService extends AbstractLifecycleComponent {
     private AtomicBoolean rerouting = new AtomicBoolean();
 
     @Inject
-    public RoutingService(Settings settings, ClusterService clusterService, AllocationService allocationService) {
-        super(settings);
+    public RoutingService(ClusterService clusterService, AllocationService allocationService) {
         this.clusterService = clusterService;
         this.allocationService = allocationService;
     }

server/src/main/java/org/elasticsearch/cluster/service/ClusterApplierService.java

@@ -104,7 +104,6 @@ public class ClusterApplierService extends AbstractLifecycleComponent implements
 
     public ClusterApplierService(String nodeName, Settings settings, ClusterSettings clusterSettings, ThreadPool threadPool,
             Supplier<ClusterState.Builder> stateBuilderSupplier) {
-        super(settings);
         this.clusterSettings = clusterSettings;
         this.threadPool = threadPool;
         this.state = new AtomicReference<>();

server/src/main/java/org/elasticsearch/cluster/service/ClusterService.java

@@ -76,7 +76,6 @@ public class ClusterService extends AbstractLifecycleComponent {
 
     public ClusterService(Settings settings, ClusterSettings clusterSettings, ThreadPool threadPool,
                           Map<String, Supplier<ClusterState.Custom>> initialClusterStateCustoms) {
-        super(settings);
         this.settings = settings;
         this.nodeName = Node.NODE_NAME_SETTING.get(settings);
         this.masterService = new MasterService(nodeName, settings, threadPool);

server/src/main/java/org/elasticsearch/cluster/service/MasterService.java

@@ -85,7 +85,6 @@ public class MasterService extends AbstractLifecycleComponent {
     private volatile Batcher taskBatcher;
 
     public MasterService(String nodeName, Settings settings, ThreadPool threadPool) {
-        super(settings);
         this.nodeName = nodeName;
         // TODO: introduce a dedicated setting for master service
         this.slowTaskLoggingThreshold = CLUSTER_SERVICE_SLOW_TASK_LOGGING_THRESHOLD_SETTING.get(settings);

server/src/main/java/org/elasticsearch/common/component/AbstractLifecycleComponent.java

@@ -34,6 +34,13 @@ public abstract class AbstractLifecycleComponent implements LifecycleComponent {
 
     private final List<LifecycleListener> listeners = new CopyOnWriteArrayList<>();
 
+    protected AbstractLifecycleComponent() {}
+
+    /**
+     * @deprecated the settings parameters are not used, therefore the use of this constructor is deprecated.
+     * Going to be removed in subsequent versions. The parameterless constructor should be used instead.
+     */
+    @Deprecated
     protected AbstractLifecycleComponent(Settings settings) {
         // TODO drop settings from ctor
     }

server/src/main/java/org/elasticsearch/discovery/single/SingleNodeDiscovery.java

@@ -57,7 +57,7 @@ public class SingleNodeDiscovery extends AbstractLifecycleComponent implements D
 
     public SingleNodeDiscovery(final Settings settings, final TransportService transportService,
                                final MasterService masterService, final ClusterApplier clusterApplier) {
-        super(Objects.requireNonNull(settings));
+        Objects.requireNonNull(settings);
         this.clusterName = ClusterName.CLUSTER_NAME_SETTING.get(settings);
         this.transportService = Objects.requireNonNull(transportService);
         masterService.setClusterStateSupplier(() -> clusterState);