Fixed according to comments

Signed-off-by: Vorotyntsev <vorotyntsevdanila@gmail.com>

redisson/src/main/java/org/redisson/RedissonReactive.java

@@ -127,6 +127,17 @@ public class RedissonReactive implements RedissonReactiveClient {
         return ReactiveProxyBuilder.create(commandExecutor, new RedissonLock(commandExecutor, name), RLockReactive.class);
     }
 
+    @Override
+    public RLockReactive getSpinLock(String name) {
+        return getSpinLock(name, RedissonSpinLock.DEFAULT);
+    }
+
+    @Override
+    public RLockReactive getSpinLock(String name, RedissonSpinLock.BackOffOptions backOffOptions) {
+        RedissonSpinLock spinLock = new RedissonSpinLock(commandExecutor, name, backOffOptions);
+        return ReactiveProxyBuilder.create(commandExecutor, spinLock, RLockReactive.class);
+    }
+
     @Override
     public RLockReactive getMultiLock(RLock... locks) {
         return ReactiveProxyBuilder.create(commandExecutor, new RedissonMultiLock(locks), RLockReactive.class);

redisson/src/main/java/org/redisson/RedissonRx.java

@@ -114,6 +114,17 @@ public class RedissonRx implements RedissonRxClient {
     public RLockRx getLock(String name) {
         return RxProxyBuilder.create(commandExecutor, new RedissonLock(commandExecutor, name), RLockRx.class);
     }
+
+    @Override
+    public RLockRx getSpinLock(String name) {
+        return getSpinLock(name, RedissonSpinLock.DEFAULT);
+    }
+
+    @Override
+    public RLockRx getSpinLock(String name, RedissonSpinLock.BackOffOptions backOffOptions) {
+        RedissonSpinLock spinLock = new RedissonSpinLock(commandExecutor, name, backOffOptions);
+        return RxProxyBuilder.create(commandExecutor, spinLock, RLockRx.class);
+    }
     
     @Override
     public RLockRx getMultiLock(RLock... locks) {

redisson/src/main/java/org/redisson/api/RedissonReactiveClient.java

@@ -15,6 +15,7 @@
  */
 package org.redisson.api;
 
+import org.redisson.RedissonSpinLock;
 import org.redisson.client.codec.Codec;
 import org.redisson.config.Config;
 
@@ -164,6 +165,30 @@ public interface RedissonReactiveClient {
      * @return Lock object
      */
     RLockReactive getLock(String name);
+
+    /**
+     * Returns Spin lock instance by name.
+     * <p>
+     * Implements a <b>non-fair</b> locking so doesn't guarantees an acquire order by threads.
+     * <p>
+     * Lock doesn't use a pub/sub mechanism
+     *
+     * @param name - name of object
+     * @return Lock object
+     */
+    RLockReactive getSpinLock(String name);
+
+    /**
+     * Returns Spin lock instance by name with specified back off options.
+     * <p>
+     * Implements a <b>non-fair</b> locking so doesn't guarantees an acquire order by threads.
+     * <p>
+     * Lock doesn't use a pub/sub mechanism
+     *
+     * @param name - name of object
+     * @return Lock object
+     */
+    RLockReactive getSpinLock(String name, RedissonSpinLock.BackOffOptions backOffOptions);
     
     /**
      * Returns MultiLock instance associated with specified <code>locks</code>

redisson/src/main/java/org/redisson/api/RedissonRxClient.java

@@ -15,6 +15,7 @@
  */
 package org.redisson.api;
 
+import org.redisson.RedissonSpinLock;
 import org.redisson.client.codec.Codec;
 import org.redisson.config.Config;
 
@@ -163,6 +164,30 @@ public interface RedissonRxClient {
      * @return Lock object
      */
     RLockRx getLock(String name);
+
+    /**
+     * Returns Spin lock instance by name.
+     * <p>
+     * Implements a <b>non-fair</b> locking so doesn't guarantees an acquire order by threads.
+     * <p>
+     * Lock doesn't use a pub/sub mechanism
+     *
+     * @param name - name of object
+     * @return Lock object
+     */
+    RLockRx getSpinLock(String name);
+
+    /**
+     * Returns Spin lock instance by name with specified back off options.
+     * <p>
+     * Implements a <b>non-fair</b> locking so doesn't guarantees an acquire order by threads.
+     * <p>
+     * Lock doesn't use a pub/sub mechanism
+     *
+     * @param name - name of object
+     * @return Lock object
+     */
+    RLockRx getSpinLock(String name, RedissonSpinLock.BackOffOptions backOffOptions);
     
     /**
      * Returns MultiLock instance associated with specified <code>locks</code>