From 24ed6c3def91093e2cc5d49a27dd0eb7cb054a17 Mon Sep 17 00:00:00 2001
From: Janne Valkealahti <janne.valkealahti@gmail.com>
Date: Fri, 11 Dec 2020 10:30:33 +0000
Subject: [PATCH] Polish

---
 .../statemachine/config/AbstractStateMachineFactory.java    | 6 ++----
 .../statemachine/support/StateMachineInterceptorList.java   | 2 --
 2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/spring-statemachine-core/src/main/java/org/springframework/statemachine/config/AbstractStateMachineFactory.java b/spring-statemachine-core/src/main/java/org/springframework/statemachine/config/AbstractStateMachineFactory.java
index dbd61d0a..85df3046 100644
--- a/spring-statemachine-core/src/main/java/org/springframework/statemachine/config/AbstractStateMachineFactory.java
+++ b/spring-statemachine-core/src/main/java/org/springframework/statemachine/config/AbstractStateMachineFactory.java
@@ -349,7 +349,7 @@ public abstract class AbstractStateMachineFactory<S, E> extends LifecycleObjectS
 
 			for (final StateMachineInterceptor<S, E> interceptor : interceptors) {
 				// add persisting interceptor hooks to all regions
-				RegionPersistingInterceptorAdapter<S, E> adapter = new RegionPersistingInterceptorAdapter<>(interceptor, machine);
+				RegionPersistingInterceptorAdapter<S, E> adapter = new RegionPersistingInterceptorAdapter<>(interceptor);
 				machine.getStateMachineAccessor().doWithAllRegions(function -> function.addStateMachineInterceptor(adapter));
 			}
 		}
@@ -366,11 +366,9 @@ public abstract class AbstractStateMachineFactory<S, E> extends LifecycleObjectS
 	private static class RegionPersistingInterceptorAdapter<S, E> extends StateMachineInterceptorAdapter<S, E> {
 
 		private final StateMachineInterceptor<S, E> interceptor;
-		private final StateMachine<S, E> rootStateMachine;
 
-		public RegionPersistingInterceptorAdapter(StateMachineInterceptor<S, E> interceptor, StateMachine<S, E> rootStateMachine) {
+		public RegionPersistingInterceptorAdapter(StateMachineInterceptor<S, E> interceptor) {
 			this.interceptor = interceptor;
-			this.rootStateMachine = rootStateMachine;
 		}
 
         @Override
diff --git a/spring-statemachine-core/src/main/java/org/springframework/statemachine/support/StateMachineInterceptorList.java b/spring-statemachine-core/src/main/java/org/springframework/statemachine/support/StateMachineInterceptorList.java
index b159f75f..aa361b4a 100644
--- a/spring-statemachine-core/src/main/java/org/springframework/statemachine/support/StateMachineInterceptorList.java
+++ b/spring-statemachine-core/src/main/java/org/springframework/statemachine/support/StateMachineInterceptorList.java
@@ -96,7 +96,6 @@ public class StateMachineInterceptorList<S, E> {
 	 * @param stateMachine the state machine
 	 * @param rootStateMachine the root state machine
 	 */
-	@SuppressWarnings({ "deprecation" })
 	public void preStateChange(State<S, E> state, Message<E> message, Transition<S, E> transition,
 			StateMachine<S, E> stateMachine, StateMachine<S, E> rootStateMachine) {
 		for (StateMachineInterceptor<S, E> interceptor : interceptors) {
@@ -113,7 +112,6 @@ public class StateMachineInterceptorList<S, E> {
 	 * @param stateMachine the state machine
 	 * @param rootStateMachine the root state machine
 	 */
-	@SuppressWarnings({ "deprecation" })
 	public void postStateChange(State<S, E> state, Message<E> message, Transition<S, E> transition,
 			StateMachine<S, E> stateMachine, StateMachine<S, E> rootStateMachine) {
 		for (StateMachineInterceptor<S, E> interceptor : interceptors) {