Update admin client network calls to work reactively

changelog.md

@@ -10,6 +10,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Changed
 
 - [Implement ASB sender/receiver client actions in a non-blocking way](https://github.com/ballerina-platform/ballerina-library/issues/4982)
+- [Improve Azure service bus administrator client actions to work in a non-blocking manner](https://github.com/ballerina-platform/ballerina-library/issues/6603)
 
 ## [3.8.0] - 2024-05-31
 

native/src/main/java/org/ballerinax/asb/admin/AdminNetworkThreadFactory.java

@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2024, WSO2 LLC. (http://www.wso2.org).
+ *
+ * WSO2 LLC. licenses this file to you under the Apache License,
+ * Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KINDither express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.ballerinax.asb.admin;
+
+import java.util.concurrent.ThreadFactory;
+
+/**
+ * A {@link ThreadFactory} object that creates new threads on demand for ASB admin network actions.
+ */
+public class AdminNetworkThreadFactory implements ThreadFactory {
+    private final String threadGroupName = "asb-admin-network-thread";
+
+    @Override
+    public Thread newThread(Runnable runnable) {
+        Thread receiverThread = new Thread(runnable);
+        receiverThread.setName(threadGroupName);
+        return receiverThread;
+    }
+}