Hazelcast4SessionUpdateEntryProcessor does not implement Offloadable

Closes gh-1707

Author: eleftherias

spring-session-hazelcast/hazelcast4/src/integration-test/java/org/springframework/session/hazelcast/SessionEventHazelcast4IndexedSessionRepositoryTests.java

@@ -21,7 +21,6 @@
 
 import com.hazelcast.core.HazelcastInstance;
 import org.junit.jupiter.api.BeforeEach;
-import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 
@@ -179,7 +178,6 @@ void changeSessionIdNoEventTest() throws InterruptedException {
 	}
 
 	@Test // gh-1300
-	@Disabled("See https://github.com/hazelcast/hazelcast/issues/16987")
 	void updateMaxInactiveIntervalTest() throws InterruptedException {
 		S sessionToSave = this.repository.createSession();
 		sessionToSave.setMaxInactiveInterval(Duration.ofMinutes(30));

spring-session-hazelcast/hazelcast4/src/main/java/org/springframework/session/hazelcast/Hazelcast4SessionUpdateEntryProcessor.java

@@ -19,9 +19,10 @@
 import java.time.Duration;
 import java.time.Instant;
 import java.util.Map;
+import java.util.concurrent.TimeUnit;
 
-import com.hazelcast.core.Offloadable;
 import com.hazelcast.map.EntryProcessor;
+import com.hazelcast.map.ExtendedMapEntry;
 
 import org.springframework.session.MapSession;
 
@@ -32,7 +33,7 @@
  * @author Eleftheria Stein
  * @since 2.4.0
  */
-public class Hazelcast4SessionUpdateEntryProcessor implements EntryProcessor<String, MapSession, Object>, Offloadable {
+public class Hazelcast4SessionUpdateEntryProcessor implements EntryProcessor<String, MapSession, Object> {
 
 	private Instant lastAccessedTime;
 
@@ -62,15 +63,16 @@ public Object process(Map.Entry<String, MapSession> entry) {
 				}
 			}
 		}
-		entry.setValue(value);
+		if (this.maxInactiveInterval != null) {
+			((ExtendedMapEntry<String, MapSession>) entry).setValue(value, this.maxInactiveInterval.getSeconds(),
+					TimeUnit.SECONDS);
+		}
+		else {
+			entry.setValue(value);
+		}
 		return Boolean.TRUE;
 	}
 
-	@Override
-	public String getExecutorName() {
-		return OFFLOADABLE_EXECUTOR;
-	}
-
 	void setLastAccessedTime(Instant lastAccessedTime) {
 		this.lastAccessedTime = lastAccessedTime;
 	}