Add support for @SpringSessionRedisOperations in reactive Redis repository

Closes gh-1164

spring-session-data-redis/src/main/java/org/springframework/session/data/redis/ReactiveRedisOperationsSessionRepository.java

@@ -118,6 +118,10 @@ public class ReactiveRedisOperationsSessionRepository implements
 		this.redisFlushMode = redisFlushMode;
 	}
 
+	public ReactiveRedisOperations<String, Object> getSessionRedisOperations() {
+		return this.sessionRedisOperations;
+	}
+
 	@Override
 	public Mono<RedisSession> createSession() {
 		return Mono.defer(() -> {

spring-session-data-redis/src/test/java/org/springframework/session/data/redis/config/annotation/web/server/RedisWebSessionConfigurationTests.java

@@ -32,6 +32,7 @@ import org.springframework.data.redis.serializer.RedisSerializer;
 import org.springframework.session.data.redis.ReactiveRedisOperationsSessionRepository;
 import org.springframework.session.data.redis.RedisFlushMode;
 import org.springframework.session.data.redis.config.annotation.SpringSessionRedisConnectionFactory;
+import org.springframework.session.data.redis.config.annotation.SpringSessionRedisOperations;
 import org.springframework.test.util.ReflectionTestUtils;
 
 import static org.assertj.core.api.Assertions.assertThat;
@@ -72,6 +73,22 @@ public class RedisWebSessionConfigurationTests {
 		assertThat(repository).isNotNull();
 	}
 
+	@Test
+	public void springSessionRedisOperationsResolvingConfiguration() {
+		registerAndRefresh(RedisConfig.class,
+				SpringSessionRedisOperationsResolvingConfig.class);
+
+		ReactiveRedisOperationsSessionRepository repository = this.context
+				.getBean(ReactiveRedisOperationsSessionRepository.class);
+		assertThat(repository).isNotNull();
+		ReactiveRedisOperations<String, Object> springSessionRedisOperations = this.context
+				.getBean(SpringSessionRedisOperationsResolvingConfig.class)
+				.getSpringSessionRedisOperations();
+		assertThat(springSessionRedisOperations).isNotNull();
+		assertThat((ReactiveRedisOperations) ReflectionTestUtils.getField(repository,
+				"sessionRedisOperations")).isEqualTo(springSessionRedisOperations);
+	}
+
 	@Test
 	public void customNamespace() {
 		registerAndRefresh(RedisConfig.class, CustomNamespaceConfig.class);
@@ -233,6 +250,18 @@ public class RedisWebSessionConfigurationTests {
 
 	}
 
+	@EnableRedisWebSession
+	static class SpringSessionRedisOperationsResolvingConfig {
+
+		@SpringSessionRedisOperations
+		private ReactiveRedisOperations<String, Object> springSessionRedisOperations;
+
+		public ReactiveRedisOperations<String, Object> getSpringSessionRedisOperations() {
+			return this.springSessionRedisOperations;
+		}
+
+	}
+
 	@EnableRedisWebSession(redisNamespace = REDIS_NAMESPACE)
 	static class CustomNamespaceConfig {