ARTEMIS-3822 get broker name via management

artemis-core-client/src/main/java/org/apache/activemq/artemis/api/core/management/ActiveMQServerControl.java

@@ -32,6 +32,12 @@ public interface ActiveMQServerControl {
    String ADDRESS_MEMORY_USAGE_PERCENTAGE_DESCRIPTION = "Memory used by all the addresses on broker as a percentage of the global-max-size";
    String DISK_STORE_USAGE_DESCRIPTION = "Fraction of total disk store used";
 
+   /**
+    * Returns this server's name.
+    */
+   @Attribute(desc = "Server's name")
+   String getName();
+
    /**
     * Returns this server's version.
     */

artemis-server/src/main/java/org/apache/activemq/artemis/core/management/impl/ActiveMQServerControlImpl.java

@@ -204,6 +204,21 @@ public class ActiveMQServerControlImpl extends AbstractControl implements Active
       }
    }
 
+   @Override
+   public String getName() {
+      if (AuditLogger.isBaseLoggingEnabled()) {
+         AuditLogger.getName(this.server);
+      }
+      checkStarted();
+
+      clearIO();
+      try {
+         return server.getConfiguration().getName();
+      } finally {
+         blockOnIO();
+      }
+   }
+
    @Override
    public String getVersion() {
       if (AuditLogger.isBaseLoggingEnabled()) {

tests/integration-tests/src/test/java/org/apache/activemq/artemis/tests/integration/management/ActiveMQServerControlTest.java

@@ -161,6 +161,8 @@ public class ActiveMQServerControlTest extends ManagementTestBase {
    public void testGetAttributes() throws Exception {
       ActiveMQServerControl serverControl = createManagementControl();
 
+      Assert.assertEquals(server.getConfiguration().getName(), serverControl.getName());
+
       Assert.assertEquals(server.getVersion().getFullVersion(), serverControl.getVersion());
 
       Assert.assertEquals(conf.isClustered(), serverControl.isClustered());

tests/integration-tests/src/test/java/org/apache/activemq/artemis/tests/integration/management/ActiveMQServerControlUsingCoreTest.java

@@ -587,6 +587,11 @@ public class ActiveMQServerControlUsingCoreTest extends ActiveMQServerControlTes
             return (Long) proxy.retrieveAttributeValue("transactionTimeoutScanPeriod", Long.class);
          }
 
+         @Override
+         public String getName() {
+            return (String) proxy.retrieveAttributeValue("name");
+         }
+
          @Override
          public String getVersion() {
             return proxy.retrieveAttributeValue("version").toString();