Added logging information

src/main/java/org/gcube/common/authorization/utils/manager/SecretManagerProvider.java

@@ -1,7 +1,12 @@
 package org.gcube.common.authorization.utils.manager;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 public class SecretManagerProvider {
 
+	private static Logger logger = LoggerFactory.getLogger(SecretManagerProvider.class);
+	
 	public static SecretManagerProvider instance = new SecretManagerProvider();
 	
 	// Thread local variable containing each thread's ID
@@ -9,6 +14,7 @@ public class SecretManagerProvider {
 
 		@Override
 		protected SecretManager initialValue() {
+			logger.trace("Creating SecretManager of Thread with name '{}' and id '{}'", Thread.currentThread().getName(), Thread.currentThread().getId());
 			return new SecretManager();
 		}
 
@@ -17,6 +23,7 @@ public class SecretManagerProvider {
 	private SecretManagerProvider(){}
     
 	public SecretManager get(){
+		logger.trace("Thread name {} id {} ", Thread.currentThread().getName(), Thread.currentThread().getId());
 		SecretManager secretManager = thread.get();
 		return secretManager;
 	}