Rename LicensesService to LicenseService

We only have one license in 5.x. This change renames the service that
mantains the license state on each node to reflect that fact.

Original commit: elastic/x-pack-elasticsearch@bb241b30cb

elasticsearch/x-pack/license-plugin/src/main/java/org/elasticsearch/license/plugin/Licensing.java

@@ -20,7 +20,7 @@ import org.elasticsearch.license.plugin.action.get.TransportGetLicenseAction;
 import org.elasticsearch.license.plugin.action.put.PutLicenseAction;
 import org.elasticsearch.license.plugin.action.put.TransportPutLicenseAction;
 import org.elasticsearch.license.plugin.core.LicensesMetaData;
-import org.elasticsearch.license.plugin.core.LicensesService;
+import org.elasticsearch.license.plugin.core.LicenseService;
 import org.elasticsearch.license.plugin.rest.RestDeleteLicenseAction;
 import org.elasticsearch.license.plugin.rest.RestGetLicenseAction;
 import org.elasticsearch.license.plugin.rest.RestPutLicenseAction;
@@ -92,11 +92,11 @@ public class Licensing implements ActionPlugin {
         WatcherLicensee watcherLicensee = new WatcherLicensee(settings);
         MonitoringLicensee monitoringLicensee = new MonitoringLicensee(settings);
         GraphLicensee graphLicensee = new GraphLicensee(settings);
-        LicensesService licensesService = new LicensesService(settings, clusterService, clock,
+        LicenseService licenseService = new LicenseService(settings, clusterService, clock,
                 environment, resourceWatcherService,
                 Arrays.asList(securityLicensee, watcherLicensee, monitoringLicensee, graphLicensee));
 
-        return Arrays.asList(licensesService, securityLicenseState, securityLicensee, watcherLicensee, monitoringLicensee, graphLicensee);
+        return Arrays.asList(licenseService, securityLicenseState, securityLicensee, watcherLicensee, monitoringLicensee, graphLicensee);
     }
 
     public List<Setting<?>> getSettings() {

elasticsearch/x-pack/license-plugin/src/main/java/org/elasticsearch/license/plugin/action/delete/TransportDeleteLicenseAction.java

@@ -17,21 +17,21 @@ import org.elasticsearch.cluster.block.ClusterBlockLevel;
 import org.elasticsearch.cluster.metadata.IndexNameExpressionResolver;
 import org.elasticsearch.common.inject.Inject;
 import org.elasticsearch.common.settings.Settings;
-import org.elasticsearch.license.plugin.core.LicensesService;
+import org.elasticsearch.license.plugin.core.LicenseService;
 import org.elasticsearch.threadpool.ThreadPool;
 import org.elasticsearch.transport.TransportService;
 
 public class TransportDeleteLicenseAction extends TransportMasterNodeAction<DeleteLicenseRequest, DeleteLicenseResponse> {
 
-    private final LicensesService licensesService;
+    private final LicenseService licenseService;
 
     @Inject
     public TransportDeleteLicenseAction(Settings settings, TransportService transportService, ClusterService clusterService,
-                                        LicensesService licensesService, ThreadPool threadPool, ActionFilters actionFilters,
+                                        LicenseService licenseService, ThreadPool threadPool, ActionFilters actionFilters,
                                         IndexNameExpressionResolver indexNameExpressionResolver) {
         super(settings, DeleteLicenseAction.NAME, transportService, clusterService, threadPool, actionFilters,
                 indexNameExpressionResolver, DeleteLicenseRequest::new);
-        this.licensesService = licensesService;
+        this.licenseService = licenseService;
     }
 
     @Override
@@ -52,7 +52,7 @@ public class TransportDeleteLicenseAction extends TransportMasterNodeAction<Dele
     @Override
     protected void masterOperation(final DeleteLicenseRequest request, ClusterState state, final ActionListener<DeleteLicenseResponse>
             listener) throws ElasticsearchException {
-        licensesService.removeLicense(request, new ActionListener<ClusterStateUpdateResponse>() {
+        licenseService.removeLicense(request, new ActionListener<ClusterStateUpdateResponse>() {
             @Override
             public void onResponse(ClusterStateUpdateResponse clusterStateUpdateResponse) {
                 listener.onResponse(new DeleteLicenseResponse(clusterStateUpdateResponse.isAcknowledged()));

elasticsearch/x-pack/license-plugin/src/main/java/org/elasticsearch/license/plugin/action/get/TransportGetLicenseAction.java

@@ -16,21 +16,21 @@ import org.elasticsearch.cluster.metadata.IndexNameExpressionResolver;
 import org.elasticsearch.cluster.service.ClusterService;
 import org.elasticsearch.common.inject.Inject;
 import org.elasticsearch.common.settings.Settings;
-import org.elasticsearch.license.plugin.core.LicensesService;
+import org.elasticsearch.license.plugin.core.LicenseService;
 import org.elasticsearch.threadpool.ThreadPool;
 import org.elasticsearch.transport.TransportService;
 
 public class TransportGetLicenseAction extends TransportMasterNodeReadAction<GetLicenseRequest, GetLicenseResponse> {
 
-    private final LicensesService licensesService;
+    private final LicenseService licenseService;
 
     @Inject
     public TransportGetLicenseAction(Settings settings, TransportService transportService, ClusterService clusterService,
-                                     LicensesService licensesService, ThreadPool threadPool, ActionFilters actionFilters,
+                                     LicenseService licenseService, ThreadPool threadPool, ActionFilters actionFilters,
                                      IndexNameExpressionResolver indexNameExpressionResolver) {
         super(settings, GetLicenseAction.NAME, transportService, clusterService, threadPool, actionFilters, indexNameExpressionResolver,
                 GetLicenseRequest::new);
-        this.licensesService = licensesService;
+        this.licenseService = licenseService;
     }
 
     @Override
@@ -51,6 +51,6 @@ public class TransportGetLicenseAction extends TransportMasterNodeReadAction<Get
     @Override
     protected void masterOperation(final GetLicenseRequest request, ClusterState state, final ActionListener<GetLicenseResponse>
             listener) throws ElasticsearchException {
-        listener.onResponse(new GetLicenseResponse(licensesService.getLicense()));
+        listener.onResponse(new GetLicenseResponse(licenseService.getLicense()));
     }
 }

elasticsearch/x-pack/license-plugin/src/main/java/org/elasticsearch/license/plugin/action/put/TransportPutLicenseAction.java

@@ -16,21 +16,21 @@ import org.elasticsearch.cluster.block.ClusterBlockLevel;
 import org.elasticsearch.cluster.metadata.IndexNameExpressionResolver;
 import org.elasticsearch.common.inject.Inject;
 import org.elasticsearch.common.settings.Settings;
-import org.elasticsearch.license.plugin.core.LicensesService;
+import org.elasticsearch.license.plugin.core.LicenseService;
 import org.elasticsearch.threadpool.ThreadPool;
 import org.elasticsearch.transport.TransportService;
 
 public class TransportPutLicenseAction extends TransportMasterNodeAction<PutLicenseRequest, PutLicenseResponse> {
 
-    private final LicensesService licensesService;
+    private final LicenseService licenseService;
 
     @Inject
     public TransportPutLicenseAction(Settings settings, TransportService transportService, ClusterService clusterService,
-                                     LicensesService licensesService, ThreadPool threadPool, ActionFilters actionFilters,
+                                     LicenseService licenseService, ThreadPool threadPool, ActionFilters actionFilters,
                                      IndexNameExpressionResolver indexNameExpressionResolver) {
         super(settings, PutLicenseAction.NAME, transportService, clusterService, threadPool, actionFilters, indexNameExpressionResolver,
                 PutLicenseRequest::new);
-        this.licensesService = licensesService;
+        this.licenseService = licenseService;
     }
 
     @Override
@@ -51,7 +51,7 @@ public class TransportPutLicenseAction extends TransportMasterNodeAction<PutLice
     @Override
     protected void masterOperation(final PutLicenseRequest request, ClusterState state, final ActionListener<PutLicenseResponse>
             listener) throws ElasticsearchException {
-        licensesService.registerLicense(request, listener);
+        licenseService.registerLicense(request, listener);
     }
 
 }

elasticsearch/x-pack/license-plugin/src/main/java/org/elasticsearch/license/plugin/core/LicenseService.java

@@ -57,7 +57,7 @@ import java.util.stream.Collectors;
  * When a new license is notified as enabled to the registered listener, a notification is scheduled at the time of license expiry.
  * Registered listeners are notified using {@link #onUpdate(LicensesMetaData)}
  */
-public class LicensesService extends AbstractLifecycleComponent implements ClusterStateListener, SchedulerEngine.Listener {
+public class LicenseService extends AbstractLifecycleComponent implements ClusterStateListener, SchedulerEngine.Listener {
 
     // pkg private for tests
     static final TimeValue TRIAL_LICENSE_DURATION = TimeValue.timeValueHours(30 * 24);
@@ -98,8 +98,8 @@ public class LicensesService extends AbstractLifecycleComponent implements Clust
     private static final String ACKNOWLEDGEMENT_HEADER = "This license update requires acknowledgement. To acknowledge the license, " +
             "please read the following messages and update the license again, this time with the \"acknowledge=true\" parameter:";
 
-    public LicensesService(Settings settings, ClusterService clusterService, Clock clock, Environment env,
+    public LicenseService(Settings settings, ClusterService clusterService, Clock clock, Environment env,
-                           ResourceWatcherService resourceWatcherService, List<Licensee> registeredLicensees) {
+                          ResourceWatcherService resourceWatcherService, List<Licensee> registeredLicensees) {
         super(settings);
         this.clusterService = clusterService;
         this.clock = clock;

elasticsearch/x-pack/license-plugin/src/main/java/org/elasticsearch/license/plugin/core/LicenseState.java

@@ -8,7 +8,7 @@ package org.elasticsearch.license.plugin.core;
 import org.elasticsearch.common.unit.TimeValue;
 import org.elasticsearch.license.core.License;
 
-import static org.elasticsearch.license.plugin.core.LicensesService.days;
+import static org.elasticsearch.license.plugin.core.LicenseService.days;
 
 /**
  * States of a registered licensee

elasticsearch/x-pack/license-plugin/src/test/java/org/elasticsearch/license/plugin/LicensesServiceClusterTests.java

@@ -10,8 +10,8 @@ import org.elasticsearch.common.settings.Settings;
 import org.elasticsearch.common.unit.TimeValue;
 import org.elasticsearch.env.Environment;
 import org.elasticsearch.license.core.License;
+import org.elasticsearch.license.plugin.core.LicenseService;
 import org.elasticsearch.license.plugin.core.LicenseState;
-import org.elasticsearch.license.plugin.core.LicensesService;
 import org.elasticsearch.plugins.Plugin;
 import org.elasticsearch.test.ESIntegTestCase.ClusterScope;
 import org.elasticsearch.xpack.MockNetty3Plugin;
@@ -170,7 +170,7 @@ public class LicensesServiceClusterTests extends AbstractLicensesIntegrationTest
 
     private void assertLicenseState(LicenseState state) throws InterruptedException {
         boolean success = awaitBusy(() -> {
-            for (LicensesService service : internalCluster().getDataNodeInstances(LicensesService.class)) {
+            for (LicenseService service : internalCluster().getDataNodeInstances(LicenseService.class)) {
                 if (service.licenseeStatus().getLicenseState() == state) {
                     return true;
                 }
@@ -182,7 +182,7 @@ public class LicensesServiceClusterTests extends AbstractLicensesIntegrationTest
 
     private void assertOperationMode(License.OperationMode operationMode) throws InterruptedException {
         boolean success = awaitBusy(() -> {
-            for (LicensesService service : internalCluster().getDataNodeInstances(LicensesService.class)) {
+            for (LicenseService service : internalCluster().getDataNodeInstances(LicenseService.class)) {
                 if (service.licenseeStatus().getMode() == operationMode) {
                     return true;
                 }

elasticsearch/x-pack/license-plugin/src/test/java/org/elasticsearch/license/plugin/TestUtils.java

@@ -21,8 +21,8 @@ import org.elasticsearch.license.core.License;
 import org.elasticsearch.license.licensor.LicenseSigner;
 import org.elasticsearch.license.plugin.action.put.PutLicenseRequest;
 import org.elasticsearch.license.plugin.action.put.PutLicenseResponse;
+import org.elasticsearch.license.plugin.core.LicenseService;
 import org.elasticsearch.license.plugin.core.Licensee;
-import org.elasticsearch.license.plugin.core.LicensesService;
 import org.elasticsearch.license.plugin.core.LicensesStatus;
 import org.junit.Assert;
 
@@ -146,12 +146,12 @@ public class TestUtils {
         return PathUtils.get(TestUtils.class.getResource(resource).toURI());
     }
 
-    public static void registerAndAckSignedLicenses(final LicensesService licensesService, License license,
+    public static void registerAndAckSignedLicenses(final LicenseService licenseService, License license,
                                                     final LicensesStatus expectedStatus) {
         PutLicenseRequest putLicenseRequest = new PutLicenseRequest().license(license).acknowledge(true);
         final CountDownLatch latch = new CountDownLatch(1);
         final AtomicReference<LicensesStatus> status = new AtomicReference<>();
-        licensesService.registerLicense(putLicenseRequest, new ActionListener<PutLicenseResponse>() {
+        licenseService.registerLicense(putLicenseRequest, new ActionListener<PutLicenseResponse>() {
             @Override
             public void onResponse(PutLicenseResponse licensesUpdateResponse) {
                 status.set(licensesUpdateResponse.status());

elasticsearch/x-pack/license-plugin/src/test/java/org/elasticsearch/license/plugin/core/AbstractLicenseServiceTestCase.java

@@ -35,7 +35,7 @@ import static org.mockito.Mockito.when;
 
 public abstract class AbstractLicenseServiceTestCase extends ESTestCase {
 
-    protected LicensesService licensesService;
+    protected LicenseService licenseService;
     protected ClusterService clusterService;
     protected ResourceWatcherService resourceWatcherService;
     protected ClockMock clock;
@@ -54,7 +54,7 @@ public abstract class AbstractLicenseServiceTestCase extends ESTestCase {
     protected void setInitialState(License license, Licensee... licensees) {
         Path tempDir = createTempDir();
         when(environment.configFile()).thenReturn(tempDir);
-        licensesService = new LicensesService(Settings.EMPTY, clusterService, clock, environment,
+        licenseService = new LicenseService(Settings.EMPTY, clusterService, clock, environment,
                 resourceWatcherService, Arrays.asList(licensees));
         ClusterState state = mock(ClusterState.class);
         final ClusterBlocks noBlock = ClusterBlocks.builder().build();
@@ -74,6 +74,6 @@ public abstract class AbstractLicenseServiceTestCase extends ESTestCase {
 
     @After
     public void after() {
-        licensesService.stop();
+        licenseService.stop();
     }
 }

elasticsearch/x-pack/license-plugin/src/test/java/org/elasticsearch/license/plugin/core/LicenseClusterChangeTests.java

@@ -37,12 +37,12 @@ public class LicenseClusterChangeTests extends AbstractLicenseServiceTestCase {
     public void setup() {
         licensee = new TestUtils.AssertingLicensee("LicenseClusterChangeTests", logger);
         setInitialState(null, licensee);
-        licensesService.start();
+        licenseService.start();
     }
 
     @After
     public void teardown() {
-        licensesService.stop();
+        licenseService.stop();
     }
 
 
@@ -51,7 +51,7 @@ public class LicenseClusterChangeTests extends AbstractLicenseServiceTestCase {
         final License license = TestUtils.generateSignedLicense(TimeValue.timeValueHours(24));
         MetaData metaData = MetaData.builder().putCustom(LicensesMetaData.TYPE, new LicensesMetaData(license)).build();
         ClusterState newState = ClusterState.builder(new ClusterName("a")).metaData(metaData).build();
-        licensesService.clusterChanged(new ClusterChangedEvent("simulated", newState, oldState));
+        licenseService.clusterChanged(new ClusterChangedEvent("simulated", newState, oldState));
         assertThat(licensee.statuses.size(), equalTo(1));
         assertTrue(licensee.statuses.get(0).getLicenseState() == LicenseState.ENABLED);
     }
@@ -61,7 +61,7 @@ public class LicenseClusterChangeTests extends AbstractLicenseServiceTestCase {
         MetaData metaData = MetaData.builder().putCustom(LicensesMetaData.TYPE, new LicensesMetaData(license)).build();
         ClusterState newState = ClusterState.builder(new ClusterName("a")).metaData(metaData).build();
         ClusterState oldState = ClusterState.builder(newState).build();
-        licensesService.clusterChanged(new ClusterChangedEvent("simulated", newState, oldState));
+        licenseService.clusterChanged(new ClusterChangedEvent("simulated", newState, oldState));
         assertThat(licensee.statuses.size(), equalTo(0));
     }
 
@@ -72,13 +72,13 @@ public class LicenseClusterChangeTests extends AbstractLicenseServiceTestCase {
         when(discoveryNodes.isLocalNodeElectedMaster()).thenReturn(true);
         ClusterState newState = ClusterState.builder(oldState).nodes(discoveryNodes).build();
 
-        licensesService.clusterChanged(new ClusterChangedEvent("simulated", newState, oldState));
+        licenseService.clusterChanged(new ClusterChangedEvent("simulated", newState, oldState));
         ArgumentCaptor<ClusterStateUpdateTask> stateUpdater = ArgumentCaptor.forClass(ClusterStateUpdateTask.class);
         verify(clusterService, times(1)).submitStateUpdateTask(any(), stateUpdater.capture());
         ClusterState stateWithLicense = stateUpdater.getValue().execute(newState);
         LicensesMetaData licenseMetaData = stateWithLicense.metaData().custom(LicensesMetaData.TYPE);
         assertNotNull(licenseMetaData);
         assertNotNull(licenseMetaData.getLicense());
-        assertEquals(clock.millis() + LicensesService.TRIAL_LICENSE_DURATION.millis(), licenseMetaData.getLicense().expiryDate());
+        assertEquals(clock.millis() + LicenseService.TRIAL_LICENSE_DURATION.millis(), licenseMetaData.getLicense().expiryDate());
     }
 }

elasticsearch/x-pack/license-plugin/src/test/java/org/elasticsearch/license/plugin/core/LicenseRegistrationTests.java

@@ -25,7 +25,7 @@ public class LicenseRegistrationTests extends AbstractLicenseServiceTestCase {
             "testTrialLicenseRequestOnEmptyLicenseState", logger);
         setInitialState(null, licensee);
         when(discoveryNodes.isLocalNodeElectedMaster()).thenReturn(true);
-        licensesService.start();
+        licenseService.start();
 
         ClusterState state = ClusterState.builder(new ClusterName("a")).build();
         ArgumentCaptor<ClusterStateUpdateTask> stateUpdater = ArgumentCaptor.forClass(ClusterStateUpdateTask.class);
@@ -34,14 +34,14 @@ public class LicenseRegistrationTests extends AbstractLicenseServiceTestCase {
         LicensesMetaData licenseMetaData = stateWithLicense.metaData().custom(LicensesMetaData.TYPE);
         assertNotNull(licenseMetaData);
         assertNotNull(licenseMetaData.getLicense());
-        assertEquals(clock.millis() + LicensesService.TRIAL_LICENSE_DURATION.millis(), licenseMetaData.getLicense().expiryDate());
+        assertEquals(clock.millis() + LicenseService.TRIAL_LICENSE_DURATION.millis(), licenseMetaData.getLicense().expiryDate());
     }
 
     public void testNotificationOnRegistration() throws Exception {
         TestUtils.AssertingLicensee licensee = new TestUtils.AssertingLicensee(
                 "testNotificationOnRegistration", logger);
         setInitialState(TestUtils.generateSignedLicense(TimeValue.timeValueHours(2)), licensee);
-        licensesService.start();
+        licenseService.start();
         assertThat(licensee.statuses.size(), equalTo(1));
         final LicenseState licenseState = licensee.statuses.get(0).getLicenseState();
         assertTrue(licenseState == LicenseState.ENABLED);

elasticsearch/x-pack/license-plugin/src/test/java/org/elasticsearch/license/plugin/core/LicensesAcknowledgementTests.java

@@ -32,23 +32,23 @@ public class LicensesAcknowledgementTests extends AbstractLicenseServiceTestCase
         String[] acknowledgeMessages = new String[] {"message"};
         TestUtils.AssertingLicensee licensee = new TestUtils.AssertingLicensee(id, logger);
         setInitialState(TestUtils.generateSignedLicense("trial", TimeValue.timeValueHours(2)), licensee);
-        licensesService.start();
+        licenseService.start();
         licensee.setAcknowledgementMessages(acknowledgeMessages);
         // try installing a signed license
         License signedLicense = generateSignedLicense(TimeValue.timeValueHours(10));
         PutLicenseRequest putLicenseRequest = new PutLicenseRequest().license(signedLicense);
         // ensure acknowledgement message was part of the response
-        licensesService.registerLicense(putLicenseRequest, new AssertingLicensesUpdateResponse(false, LicensesStatus.VALID,
+        licenseService.registerLicense(putLicenseRequest, new AssertingLicensesUpdateResponse(false, LicensesStatus.VALID,
                 Collections.singletonMap(id, acknowledgeMessages)));
         assertThat(licensee.acknowledgementRequested.size(), equalTo(1));
         assertThat(licensee.acknowledgementRequested.get(0).v2(), equalTo(signedLicense.operationMode()));
-        assertThat(licensesService.getLicense(), not(signedLicense));
+        assertThat(licenseService.getLicense(), not(signedLicense));
 
         // try installing a signed license with acknowledgement
         putLicenseRequest = new PutLicenseRequest().license(signedLicense).acknowledge(true);
         // ensure license was installed and no acknowledgment message was returned
         licensee.setAcknowledgementMessages(new String[0]);
-        licensesService.registerLicense(putLicenseRequest, new AssertingLicensesUpdateResponse(true, LicensesStatus.VALID,
+        licenseService.registerLicense(putLicenseRequest, new AssertingLicensesUpdateResponse(true, LicensesStatus.VALID,
                 Collections.<String, String[]>emptyMap()));
         verify(clusterService, times(1)).submitStateUpdateTask(any(String.class), any(ClusterStateUpdateTask.class));
         assertThat(licensee.acknowledgementRequested.size(), equalTo(1));
@@ -65,7 +65,7 @@ public class LicensesAcknowledgementTests extends AbstractLicenseServiceTestCase
         TestUtils.AssertingLicensee licensee2 = new TestUtils.AssertingLicensee(id2, logger);
         licensee2.setAcknowledgementMessages(acknowledgeMessages2);
         setInitialState(TestUtils.generateSignedLicense("trial", TimeValue.timeValueHours(2)), licensee1, licensee2);
-        licensesService.start();
+        licenseService.start();
         // try installing a signed license
         License signedLicense = generateSignedLicense(TimeValue.timeValueHours(10));
         PutLicenseRequest putLicenseRequest = new PutLicenseRequest().license(signedLicense);
@@ -73,21 +73,21 @@ public class LicensesAcknowledgementTests extends AbstractLicenseServiceTestCase
         final HashMap<String, String[]> expectedMessages = new HashMap<>();
         expectedMessages.put(id1, acknowledgeMessages1);
         expectedMessages.put(id2, acknowledgeMessages2);
-        licensesService.registerLicense(putLicenseRequest, new AssertingLicensesUpdateResponse(false, LicensesStatus.VALID,
+        licenseService.registerLicense(putLicenseRequest, new AssertingLicensesUpdateResponse(false, LicensesStatus.VALID,
                 expectedMessages));
         verify(clusterService, times(0)).submitStateUpdateTask(any(String.class), any(ClusterStateUpdateTask.class));
         assertThat(licensee2.acknowledgementRequested.size(), equalTo(1));
         assertThat(licensee2.acknowledgementRequested.get(0).v2(), equalTo(signedLicense.operationMode()));
         assertThat(licensee1.acknowledgementRequested.size(), equalTo(1));
         assertThat(licensee1.acknowledgementRequested.get(0).v2(), equalTo(signedLicense.operationMode()));
-        assertThat(licensesService.getLicense(), not(signedLicense));
+        assertThat(licenseService.getLicense(), not(signedLicense));
 
         // try installing a signed license with acknowledgement
         putLicenseRequest = new PutLicenseRequest().license(signedLicense).acknowledge(true);
         // ensure license was installed and no acknowledgment message was returned
         licensee1.setAcknowledgementMessages(new String[0]);
         licensee2.setAcknowledgementMessages(new String[0]);
-        licensesService.registerLicense(putLicenseRequest, new AssertingLicensesUpdateResponse(true, LicensesStatus.VALID,
+        licenseService.registerLicense(putLicenseRequest, new AssertingLicensesUpdateResponse(true, LicensesStatus.VALID,
                 Collections.<String, String[]>emptyMap()));
         verify(clusterService, times(1)).submitStateUpdateTask(any(String.class), any(ClusterStateUpdateTask.class));
     }

elasticsearch/x-pack/license-plugin/src/test/java/org/elasticsearch/license/plugin/core/LicensesManagerServiceTests.java

@@ -55,46 +55,46 @@ public class LicensesManagerServiceTests extends ESSingleNodeTestCase {
     }
 
     public void testStoreAndGetLicenses() throws Exception {
-        LicensesService licensesService = getInstanceFromNode(LicensesService.class);
+        LicenseService licenseService = getInstanceFromNode(LicenseService.class);
         ClusterService clusterService = getInstanceFromNode(ClusterService.class);
         License goldLicense = generateSignedLicense("gold", TimeValue.timeValueHours(1));
-        TestUtils.registerAndAckSignedLicenses(licensesService, goldLicense, LicensesStatus.VALID);
+        TestUtils.registerAndAckSignedLicenses(licenseService, goldLicense, LicensesStatus.VALID);
         License silverLicense = generateSignedLicense("silver", TimeValue.timeValueHours(2));
-        TestUtils.registerAndAckSignedLicenses(licensesService, silverLicense, LicensesStatus.VALID);
+        TestUtils.registerAndAckSignedLicenses(licenseService, silverLicense, LicensesStatus.VALID);
         License platinumLicense = generateSignedLicense("platinum", TimeValue.timeValueHours(1));
-        TestUtils.registerAndAckSignedLicenses(licensesService, platinumLicense, LicensesStatus.VALID);
+        TestUtils.registerAndAckSignedLicenses(licenseService, platinumLicense, LicensesStatus.VALID);
         License basicLicense = generateSignedLicense("basic", TimeValue.timeValueHours(3));
-        TestUtils.registerAndAckSignedLicenses(licensesService, basicLicense, LicensesStatus.VALID);
+        TestUtils.registerAndAckSignedLicenses(licenseService, basicLicense, LicensesStatus.VALID);
         LicensesMetaData licensesMetaData = clusterService.state().metaData().custom(LicensesMetaData.TYPE);
         assertThat(licensesMetaData.getLicense(), equalTo(basicLicense));
-        final License getLicenses = licensesService.getLicense();
+        final License getLicenses = licenseService.getLicense();
         assertThat(getLicenses, equalTo(basicLicense));
     }
 
     public void testEffectiveLicenses() throws Exception {
-        final LicensesService licensesService = getInstanceFromNode(LicensesService.class);
+        final LicenseService licenseService = getInstanceFromNode(LicenseService.class);
         final ClusterService clusterService = getInstanceFromNode(ClusterService.class);
         License goldLicense = generateSignedLicense("gold", TimeValue.timeValueSeconds(5));
         // put gold license
-        TestUtils.registerAndAckSignedLicenses(licensesService, goldLicense, LicensesStatus.VALID);
+        TestUtils.registerAndAckSignedLicenses(licenseService, goldLicense, LicensesStatus.VALID);
         LicensesMetaData licensesMetaData = clusterService.state().metaData().custom(LicensesMetaData.TYPE);
-        assertThat(licensesService.getLicense(licensesMetaData), equalTo(goldLicense));
+        assertThat(licenseService.getLicense(licensesMetaData), equalTo(goldLicense));
 
         License platinumLicense = generateSignedLicense("platinum", TimeValue.timeValueSeconds(3));
         // put platinum license
-        TestUtils.registerAndAckSignedLicenses(licensesService, platinumLicense, LicensesStatus.VALID);
+        TestUtils.registerAndAckSignedLicenses(licenseService, platinumLicense, LicensesStatus.VALID);
         licensesMetaData = clusterService.state().metaData().custom(LicensesMetaData.TYPE);
-        assertThat(licensesService.getLicense(licensesMetaData), equalTo(platinumLicense));
+        assertThat(licenseService.getLicense(licensesMetaData), equalTo(platinumLicense));
 
         License basicLicense = generateSignedLicense("basic", TimeValue.timeValueSeconds(3));
         // put basic license
-        TestUtils.registerAndAckSignedLicenses(licensesService, basicLicense, LicensesStatus.VALID);
+        TestUtils.registerAndAckSignedLicenses(licenseService, basicLicense, LicensesStatus.VALID);
         licensesMetaData = clusterService.state().metaData().custom(LicensesMetaData.TYPE);
-        assertThat(licensesService.getLicense(licensesMetaData), equalTo(basicLicense));
+        assertThat(licenseService.getLicense(licensesMetaData), equalTo(basicLicense));
     }
 
     public void testInvalidLicenseStorage() throws Exception {
-        LicensesService licensesService = getInstanceFromNode(LicensesService.class);
+        LicenseService licenseService = getInstanceFromNode(LicenseService.class);
         ClusterService clusterService = getInstanceFromNode(ClusterService.class);
         License signedLicense = generateSignedLicense(TimeValue.timeValueMinutes(2));
 
@@ -105,7 +105,7 @@ public class LicensesManagerServiceTests extends ESSingleNodeTestCase {
                 .validate()
                 .build();
 
-        TestUtils.registerAndAckSignedLicenses(licensesService, tamperedLicense, LicensesStatus.INVALID);
+        TestUtils.registerAndAckSignedLicenses(licenseService, tamperedLicense, LicensesStatus.INVALID);
 
         // ensure that the invalid license never made it to cluster state
         LicensesMetaData licensesMetaData = clusterService.state().metaData().custom(LicensesMetaData.TYPE);
@@ -113,25 +113,25 @@ public class LicensesManagerServiceTests extends ESSingleNodeTestCase {
     }
 
     public void testRemoveLicenses() throws Exception {
-        LicensesService licensesService = getInstanceFromNode(LicensesService.class);
+        LicenseService licenseService = getInstanceFromNode(LicenseService.class);
         ClusterService clusterService = getInstanceFromNode(ClusterService.class);
 
         // generate signed licenses
         License license = generateSignedLicense(TimeValue.timeValueHours(1));
-        TestUtils.registerAndAckSignedLicenses(licensesService, license, LicensesStatus.VALID);
+        TestUtils.registerAndAckSignedLicenses(licenseService, license, LicensesStatus.VALID);
         LicensesMetaData licensesMetaData = clusterService.state().metaData().custom(LicensesMetaData.TYPE);
         assertThat(licensesMetaData.getLicense(), not(LicensesMetaData.LICENSE_TOMBSTONE));
 
         // remove signed licenses
-        removeAndAckSignedLicenses(licensesService);
+        removeAndAckSignedLicenses(licenseService);
         licensesMetaData = clusterService.state().metaData().custom(LicensesMetaData.TYPE);
         assertThat(licensesMetaData.getLicense(), equalTo(LicensesMetaData.LICENSE_TOMBSTONE));
     }
 
-    private void removeAndAckSignedLicenses(final LicensesService licensesService) {
+    private void removeAndAckSignedLicenses(final LicenseService licenseService) {
         final CountDownLatch latch = new CountDownLatch(1);
         final AtomicBoolean success = new AtomicBoolean(false);
-        licensesService.removeLicense(new DeleteLicenseRequest(), new ActionListener<ClusterStateUpdateResponse>() {
+        licenseService.removeLicense(new DeleteLicenseRequest(), new ActionListener<ClusterStateUpdateResponse>() {
             @Override
             public void onResponse(ClusterStateUpdateResponse clusterStateUpdateResponse) {
                 if (clusterStateUpdateResponse.isAcknowledged()) {

elasticsearch/x-pack/license-plugin/src/test/java/org/elasticsearch/license/plugin/core/LicensesNotificationTests.java

@@ -26,19 +26,19 @@ public class LicensesNotificationTests extends AbstractLicenseServiceTestCase {
             assertingLicensees[i] = new AssertingLicensee("testLicenseNotification" + i, logger);
         }
         setInitialState(license, assertingLicensees);
-        licensesService.start();
+        licenseService.start();
         for (int i = 0; i < assertingLicensees.length; i++) {
             assertLicenseStates(assertingLicensees[i], LicenseState.ENABLED);
         }
         clock.fastForward(TimeValue.timeValueMillis(license.expiryDate() - clock.millis()));
         final LicensesMetaData licensesMetaData = new LicensesMetaData(license);
-        licensesService.onUpdate(licensesMetaData);
+        licenseService.onUpdate(licensesMetaData);
         for (AssertingLicensee assertingLicensee : assertingLicensees) {
             assertLicenseStates(assertingLicensee, LicenseState.ENABLED, LicenseState.GRACE_PERIOD);
         }
         clock.fastForward(TimeValue.timeValueMillis((license.expiryDate() +
                 LicenseState.GRACE_PERIOD_DURATION.getMillis()) - clock.millis()));
-        licensesService.onUpdate(licensesMetaData);
+        licenseService.onUpdate(licensesMetaData);
         for (AssertingLicensee assertingLicensee : assertingLicensees) {
             assertLicenseStates(assertingLicensee, LicenseState.ENABLED, LicenseState.GRACE_PERIOD, LicenseState.DISABLED);
         }
@@ -46,7 +46,7 @@ public class LicensesNotificationTests extends AbstractLicenseServiceTestCase {
         final License newLicense = TestUtils.generateSignedLicense(TimeValue.timeValueHours(2));
         clock.fastForward(TimeValue.timeValueHours(1));
         LicensesMetaData licensesMetaData1 = new LicensesMetaData(newLicense);
-        licensesService.onUpdate(licensesMetaData1);
+        licenseService.onUpdate(licensesMetaData1);
         for (AssertingLicensee assertingLicensee : assertingLicensees) {
             assertLicenseStates(assertingLicensee, LicenseState.ENABLED, LicenseState.GRACE_PERIOD, LicenseState.DISABLED,
                     LicenseState.ENABLED);

elasticsearch/x-pack/monitoring/src/main/java/org/elasticsearch/xpack/monitoring/agent/collector/cluster/ClusterStatsCollector.java

@@ -14,7 +14,7 @@ import org.elasticsearch.cluster.service.ClusterService;
 import org.elasticsearch.common.inject.Inject;
 import org.elasticsearch.common.settings.Settings;
 import org.elasticsearch.license.plugin.core.LicenseUtils;
-import org.elasticsearch.license.plugin.core.LicensesService;
+import org.elasticsearch.license.plugin.core.LicenseService;
 import org.elasticsearch.xpack.monitoring.MonitoringLicensee;
 import org.elasticsearch.xpack.monitoring.MonitoringSettings;
 import org.elasticsearch.xpack.monitoring.agent.collector.AbstractCollector;
@@ -40,16 +40,16 @@ public class ClusterStatsCollector extends AbstractCollector {
 
     public static final String NAME = "cluster-stats-collector";
 
-    private final LicensesService licensesService;
+    private final LicenseService licenseService;
     private final Client client;
 
     @Inject
     public ClusterStatsCollector(Settings settings, ClusterService clusterService,
                                  MonitoringSettings monitoringSettings, MonitoringLicensee licensee, InternalClient client,
-                                 LicensesService licensesService) {
+                                 LicenseService licenseService) {
         super(settings, NAME, clusterService, monitoringSettings, licensee);
         this.client = client;
-        this.licensesService = licensesService;
+        this.licenseService = licenseService;
     }
 
     @Override
@@ -85,7 +85,7 @@ public class ClusterStatsCollector extends AbstractCollector {
         clusterInfoDoc.setSourceNode(sourceNode);
         clusterInfoDoc.setClusterName(clusterService.getClusterName().value());
         clusterInfoDoc.setVersion(Version.CURRENT.toString());
-        clusterInfoDoc.setLicense(licensesService.getLicense());
+        clusterInfoDoc.setLicense(licenseService.getLicense());
         clusterInfoDoc.setClusterStats(clusterStats);
         results.add(clusterInfoDoc);
 

elasticsearch/x-pack/monitoring/src/test/java/org/elasticsearch/xpack/monitoring/agent/collector/AbstractCollectorTestCase.java

@@ -25,9 +25,9 @@ import org.elasticsearch.common.unit.TimeValue;
 import org.elasticsearch.env.Environment;
 import org.elasticsearch.license.core.License;
 import org.elasticsearch.license.plugin.Licensing;
+import org.elasticsearch.license.plugin.core.LicenseService;
 import org.elasticsearch.license.plugin.core.LicenseState;
 import org.elasticsearch.license.plugin.core.Licensee;
-import org.elasticsearch.license.plugin.core.LicensesService;
 import org.elasticsearch.plugins.Plugin;
 import org.elasticsearch.rest.RestHandler;
 import org.elasticsearch.test.ESIntegTestCase;
@@ -192,7 +192,7 @@ public abstract class AbstractCollectorTestCase extends MonitoringIntegTestCase
 
         @Override
         public Collection<Module> nodeModules() {
-            return Collections.singletonList(b -> b.bind(LicensesService.class).to(LicenseServiceForCollectors.class));
+            return Collections.singletonList(b -> b.bind(LicenseService.class).to(LicenseServiceForCollectors.class));
         }
 
         @Override
@@ -202,9 +202,9 @@ public abstract class AbstractCollectorTestCase extends MonitoringIntegTestCase
             WatcherLicensee watcherLicensee = new WatcherLicensee(settings);
             MonitoringLicensee monitoringLicensee = new MonitoringLicensee(settings);
             GraphLicensee graphLicensee = new GraphLicensee(settings);
-            LicensesService licensesService = new LicenseServiceForCollectors(settings, environment,
+            LicenseService licenseService = new LicenseServiceForCollectors(settings, environment,
                     resourceWatcherService, Arrays.asList(watcherLicensee, monitoringLicensee, graphLicensee));
-            return Arrays.asList(licensesService, watcherLicensee, monitoringLicensee, graphLicensee);
+            return Arrays.asList(licenseService, watcherLicensee, monitoringLicensee, graphLicensee);
         }
 
         @Override
@@ -226,7 +226,7 @@ public abstract class AbstractCollectorTestCase extends MonitoringIntegTestCase
         }
     }
 
-    public static class LicenseServiceForCollectors extends LicensesService {
+    public static class LicenseServiceForCollectors extends LicenseService {
 
         private final List<Licensee> licensees;
         private volatile License license;

elasticsearch/x-pack/monitoring/src/test/java/org/elasticsearch/xpack/monitoring/agent/collector/cluster/ClusterStatsCollectorTests.java

@@ -11,7 +11,7 @@ import org.apache.lucene.util.LuceneTestCase.BadApple;
 import org.elasticsearch.Version;
 import org.elasticsearch.cluster.service.ClusterService;
 import org.elasticsearch.common.settings.Settings;
-import org.elasticsearch.license.plugin.core.LicensesService;
+import org.elasticsearch.license.plugin.core.LicenseService;
 import org.elasticsearch.xpack.monitoring.MonitoredSystem;
 import org.elasticsearch.xpack.monitoring.MonitoringLicensee;
 import org.elasticsearch.xpack.monitoring.MonitoringSettings;
@@ -133,7 +133,7 @@ public class ClusterStatsCollectorTests extends AbstractCollectorTestCase {
                 internalCluster().getInstance(MonitoringSettings.class, nodeId),
                 internalCluster().getInstance(MonitoringLicensee.class, nodeId),
                 securedClient(nodeId),
-                internalCluster().getInstance(LicensesService.class, nodeId));
+                internalCluster().getInstance(LicenseService.class, nodeId));
     }
 
     private void assertCanCollect(AbstractCollector collector, Class<?>... classes) {

elasticsearch/x-pack/monitoring/src/test/java/org/elasticsearch/xpack/monitoring/license/LicenseIntegrationTests.java

@@ -14,10 +14,9 @@ import org.elasticsearch.common.settings.Settings;
 import org.elasticsearch.env.Environment;
 import org.elasticsearch.license.core.License;
 import org.elasticsearch.license.plugin.Licensing;
-import org.elasticsearch.license.plugin.core.AbstractLicenseeComponent;
+import org.elasticsearch.license.plugin.core.LicenseService;
 import org.elasticsearch.license.plugin.core.LicenseState;
 import org.elasticsearch.license.plugin.core.Licensee;
-import org.elasticsearch.license.plugin.core.LicensesService;
 import org.elasticsearch.plugins.Plugin;
 import org.elasticsearch.rest.RestHandler;
 import org.elasticsearch.test.ESIntegTestCase.ClusterScope;
@@ -31,7 +30,6 @@ import org.elasticsearch.xpack.support.clock.Clock;
 import org.elasticsearch.xpack.watcher.WatcherLicensee;
 
 import java.io.IOException;
-import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.Collections;
@@ -96,7 +94,7 @@ public class LicenseIntegrationTests extends MonitoringIntegTestCase {
 
         @Override
         public Collection<Module> nodeModules() {
-            return Collections.singletonList(b -> b.bind(LicensesService.class).to(MockLicenseService.class));
+            return Collections.singletonList(b -> b.bind(LicenseService.class).to(MockLicenseService.class));
         }
 
         @Override
@@ -106,9 +104,9 @@ public class LicenseIntegrationTests extends MonitoringIntegTestCase {
             WatcherLicensee watcherLicensee = new WatcherLicensee(settings);
             MonitoringLicensee monitoringLicensee = new MonitoringLicensee(settings);
             GraphLicensee graphLicensee = new GraphLicensee(settings);
-            LicensesService licensesService = new MockLicenseService(settings, environment, resourceWatcherService,
+            LicenseService licenseService = new MockLicenseService(settings, environment, resourceWatcherService,
                     Arrays.asList(watcherLicensee, monitoringLicensee, graphLicensee));
-            return Arrays.asList(licensesService, watcherLicensee, monitoringLicensee, graphLicensee);
+            return Arrays.asList(licenseService, watcherLicensee, monitoringLicensee, graphLicensee);
         }
 
         @Override
@@ -122,7 +120,7 @@ public class LicenseIntegrationTests extends MonitoringIntegTestCase {
         }
     }
 
-    public static class MockLicenseService extends LicensesService {
+    public static class MockLicenseService extends LicenseService {
 
         private final List<Licensee> licensees;
 

elasticsearch/x-pack/security/src/test/java/org/elasticsearch/integration/LicensingTests.java

@@ -34,9 +34,9 @@ import org.elasticsearch.common.util.concurrent.ThreadContext;
 import org.elasticsearch.env.Environment;
 import org.elasticsearch.license.core.License.OperationMode;
 import org.elasticsearch.license.plugin.Licensing;
+import org.elasticsearch.license.plugin.core.LicenseService;
 import org.elasticsearch.license.plugin.core.LicenseState;
 import org.elasticsearch.license.plugin.core.Licensee;
-import org.elasticsearch.license.plugin.core.LicensesService;
 import org.elasticsearch.plugins.Plugin;
 import org.elasticsearch.rest.RestHandler;
 import org.elasticsearch.rest.RestStatus;
@@ -238,7 +238,7 @@ public class LicensingTests extends SecurityIntegTestCase {
     }
 
     public static void disableLicensing(OperationMode operationMode) {
-        for (TestLicensesService service : internalCluster().getInstances(TestLicensesService.class)) {
+        for (TestLicenseService service : internalCluster().getInstances(TestLicenseService.class)) {
             service.disable(operationMode);
         }
     }
@@ -248,7 +248,7 @@ public class LicensingTests extends SecurityIntegTestCase {
     }
 
     public static void enableLicensing(OperationMode operationMode) {
-        for (TestLicensesService service : internalCluster().getInstances(TestLicensesService.class)) {
+        for (TestLicenseService service : internalCluster().getInstances(TestLicenseService.class)) {
             service.enable(operationMode);
         }
     }
@@ -257,7 +257,7 @@ public class LicensingTests extends SecurityIntegTestCase {
 
         @Override
         public Collection<Module> nodeModules() {
-            return Collections.singletonList(b -> b.bind(LicensesService.class).to(TestLicensesService.class));
+            return Collections.singletonList(b -> b.bind(LicenseService.class).to(TestLicenseService.class));
         }
 
         @Override
@@ -268,7 +268,7 @@ public class LicensingTests extends SecurityIntegTestCase {
             WatcherLicensee watcherLicensee = new WatcherLicensee(settings);
             MonitoringLicensee monitoringLicensee = new MonitoringLicensee(settings);
             GraphLicensee graphLicensee = new GraphLicensee(settings);
-            TestLicensesService licensesService = new TestLicensesService(settings, environment, resourceWatcherService,
+            TestLicenseService licensesService = new TestLicenseService(settings, environment, resourceWatcherService,
                     Arrays.asList(securityLicensee, watcherLicensee, monitoringLicensee, graphLicensee));
             return Arrays.asList(securityLicensee, licensesService, watcherLicensee, monitoringLicensee,
                     graphLicensee, securityLicenseState);
@@ -297,12 +297,12 @@ public class LicensingTests extends SecurityIntegTestCase {
         }
     }
 
-    public static class TestLicensesService extends LicensesService {
+    public static class TestLicenseService extends LicenseService {
 
         private final List<Licensee> licensees;
 
-        public TestLicensesService(Settings settings, Environment env, ResourceWatcherService resourceWatcherService,
+        public TestLicenseService(Settings settings, Environment env, ResourceWatcherService resourceWatcherService,
-                                   List<Licensee> licensees) {
+                                  List<Licensee> licensees) {
             super(settings, null, null, env, resourceWatcherService, Collections.emptyList());
             this.licensees = licensees;
             enable(OperationMode.BASIC);

elasticsearch/x-pack/src/main/java/org/elasticsearch/xpack/XPackPlugin.java

@@ -169,7 +169,7 @@ public class XPackPlugin extends Plugin implements ScriptPlugin, ActionPlugin, I
 
         if (transportClientMode == false) {
             modules.add(new TextTemplateModule());
-            // Note: this only exists so LicensesService subclasses can be bound in mock tests
+            // Note: this only exists so LicenseService subclasses can be bound in mock tests
             modules.addAll(licensing.nodeModules());
         }
         return modules;

elasticsearch/x-pack/src/main/java/org/elasticsearch/xpack/action/TransportXPackInfoAction.java

@@ -12,7 +12,7 @@ import org.elasticsearch.cluster.metadata.IndexNameExpressionResolver;
 import org.elasticsearch.common.inject.Inject;
 import org.elasticsearch.common.settings.Settings;
 import org.elasticsearch.license.core.License;
-import org.elasticsearch.license.plugin.core.LicensesService;
+import org.elasticsearch.license.plugin.core.LicenseService;
 import org.elasticsearch.threadpool.ThreadPool;
 import org.elasticsearch.transport.TransportService;
 import org.elasticsearch.xpack.XPackBuild;
@@ -27,16 +27,16 @@ import java.util.stream.Collectors;
  */
 public class TransportXPackInfoAction extends HandledTransportAction<XPackInfoRequest, XPackInfoResponse> {
 
-    private final LicensesService licensesService;
+    private final LicenseService licenseService;
     private final Set<XPackFeatureSet> featureSets;
 
     @Inject
     public TransportXPackInfoAction(Settings settings, ThreadPool threadPool, TransportService transportService,
                                     ActionFilters actionFilters, IndexNameExpressionResolver indexNameExpressionResolver,
-                                    LicensesService licensesService, Set<XPackFeatureSet> featureSets) {
+                                    LicenseService licenseService, Set<XPackFeatureSet> featureSets) {
         super(settings, XPackInfoAction.NAME, threadPool, transportService, actionFilters, indexNameExpressionResolver,
                 XPackInfoRequest::new);
-        this.licensesService = licensesService;
+        this.licenseService = licenseService;
         this.featureSets = featureSets;
     }
 
@@ -51,7 +51,7 @@ public class TransportXPackInfoAction extends HandledTransportAction<XPackInfoRe
 
         LicenseInfo licenseInfo = null;
         if (request.getCategories().contains(XPackInfoRequest.Category.LICENSE)) {
-            License license = licensesService.getLicense();
+            License license = licenseService.getLicense();
             if (license != null) {
                 licenseInfo = new LicenseInfo(license);
             }

elasticsearch/x-pack/src/test/java/org/elasticsearch/xpack/action/TransportXPackInfoActionTests.java

@@ -10,7 +10,7 @@ import org.elasticsearch.action.support.ActionFilters;
 import org.elasticsearch.cluster.metadata.IndexNameExpressionResolver;
 import org.elasticsearch.common.settings.Settings;
 import org.elasticsearch.license.core.License;
-import org.elasticsearch.license.plugin.core.LicensesService;
+import org.elasticsearch.license.plugin.core.LicenseService;
 import org.elasticsearch.xpack.security.user.AnonymousUser;
 import org.elasticsearch.test.ESTestCase;
 import org.elasticsearch.threadpool.ThreadPool;
@@ -57,7 +57,7 @@ public class TransportXPackInfoActionTests extends ESTestCase {
 
     public void testDoExecute() throws Exception {
 
-        LicensesService licensesService = mock(LicensesService.class);
+        LicenseService licenseService = mock(LicenseService.class);
 
         final Set<XPackFeatureSet> featureSets = new HashSet<>();
         int featureSetCount = randomIntBetween(0, 5);
@@ -72,7 +72,7 @@ public class TransportXPackInfoActionTests extends ESTestCase {
 
         TransportXPackInfoAction action = new TransportXPackInfoAction(Settings.EMPTY, mock(ThreadPool.class),
                 mock(TransportService.class), mock(ActionFilters.class), mock(IndexNameExpressionResolver.class),
-                licensesService, featureSets);
+            licenseService, featureSets);
 
         License license = mock(License.class);
         long expiryDate = randomLong();
@@ -85,7 +85,7 @@ public class TransportXPackInfoActionTests extends ESTestCase {
         when(license.operationMode()).thenReturn(mode);
         String uid = randomAsciiOfLength(30);
         when(license.uid()).thenReturn(uid);
-        when(licensesService.getLicense()).thenReturn(license);
+        when(licenseService.getLicense()).thenReturn(license);
 
         XPackInfoRequest request = new XPackInfoRequest();
         request.setVerbose(randomBoolean());