Delete method fixed

src/main/java/org/redisson/RedissonBloomFilter.java

@@ -200,7 +200,7 @@ public class RedissonBloomFilter<T> extends RedissonExpirable implements RBloomF
 
     @Override
     public Future<Boolean> deleteAsync() {
-        return commandExecutor.writeAsync(getName(), RedisCommands.DEL_BOOL, getName(), getConfigName());
+        return commandExecutor.writeAsync(getName(), RedisCommands.DEL_OBJECTS, getName(), getConfigName());
     }
 
     private void readConfig() {

src/main/java/org/redisson/RedissonMapCache.java

@@ -655,7 +655,7 @@ public class RedissonMapCache<K, V> extends RedissonMap<K, V> implements RMapCac
 
     @Override
     public Future<Boolean> deleteAsync() {
-        return commandExecutor.writeAsync(getName(), RedisCommands.DEL_BOOL, getName(), getTimeoutSetName());
+        return commandExecutor.writeAsync(getName(), RedisCommands.DEL_OBJECTS, getName(), getTimeoutSetName());
     }
 
     @Override

src/main/java/org/redisson/RedissonSetCache.java

@@ -474,7 +474,7 @@ public class RedissonSetCache<V> extends RedissonExpirable implements RSetCache<
 
     @Override
     public Future<Boolean> deleteAsync() {
-        return commandExecutor.writeAsync(getName(), RedisCommands.DEL_BOOL, getName(), getTimeoutSetName());
+        return commandExecutor.writeAsync(getName(), RedisCommands.DEL_OBJECTS, getName(), getTimeoutSetName());
     }
 
     @Override

src/main/java/org/redisson/client/protocol/RedisCommands.java

@@ -208,6 +208,7 @@ public interface RedisCommands {
     RedisStrictCommand<Long> DEL = new RedisStrictCommand<Long>("DEL");
     RedisStrictCommand<Long> DBSIZE = new RedisStrictCommand<Long>("DBSIZE");
     RedisStrictCommand<Boolean> DEL_BOOL = new RedisStrictCommand<Boolean>("DEL", new BooleanReplayConvertor());
+    RedisStrictCommand<Boolean> DEL_OBJECTS = new RedisStrictCommand<Boolean>("DEL", new BooleanAmountReplayConvertor());
     RedisStrictCommand<Void> DEL_VOID = new RedisStrictCommand<Void>("DEL", new VoidReplayConvertor());
 
     RedisCommand<Object> GET = new RedisCommand<Object>("GET");

src/main/java/org/redisson/reactive/RedissonMapCacheReactive.java

@@ -361,7 +361,7 @@ public class RedissonMapCacheReactive<K, V> extends RedissonMapReactive<K, V> im
 
     @Override
     public Publisher<Boolean> delete() {
-        return commandExecutor.writeReactive(getName(), RedisCommands.DEL_BOOL, getName(), getTimeoutSetName());
+        return commandExecutor.writeReactive(getName(), RedisCommands.DEL_OBJECTS, getName(), getTimeoutSetName());
     }
 
     @Override

src/main/java/org/redisson/reactive/RedissonSetCacheReactive.java

@@ -305,7 +305,7 @@ public class RedissonSetCacheReactive<V> extends RedissonExpirableReactive imple
 
     @Override
     public Publisher<Boolean> delete() {
-        return commandExecutor.writeReactive(getName(), RedisCommands.DEL_BOOL, getName(), getTimeoutSetName());
+        return commandExecutor.writeReactive(getName(), RedisCommands.DEL_OBJECTS, getName(), getTimeoutSetName());
     }
 
     @Override

src/test/java/org/redisson/RedissonSetCacheTest.java

@@ -31,6 +31,15 @@ public class RedissonSetCacheTest extends BaseTest {
         }
 
     }
+    
+    @Test
+    public void testDelete() {
+        RSetCache<Integer> set = redisson.getSetCache("set");
+        assertThat(set.delete()).isFalse();
+        set.add(1, 1, TimeUnit.SECONDS);
+        assertThat(set.delete()).isTrue();
+        assertThat(set.delete()).isFalse();
+    }
 
     @Test
     public void testEmptyReadAll() {