change return type

Signed-off-by: Abhishek Chandrasekaran <abchandrasekar@expediagroup.com>

redisson/src/main/java/org/redisson/RedissonRateLimiter.java

@@ -244,13 +244,13 @@ public class RedissonRateLimiter extends RedissonExpirable implements RRateLimit
     }
 
     @Override
-    public boolean setRate(RateType type, long rate, long rateInterval, RateIntervalUnit unit) {
+    public void setRate(RateType type, long rate, long rateInterval, RateIntervalUnit unit) {
-        return get(setRateAsync(type, rate, rateInterval, unit));
+        setRateAsync(type, rate, rateInterval, unit);
     }
 
     @Override
-    public RFuture<Boolean> setRateAsync(RateType type, long rate, long rateInterval, RateIntervalUnit unit) {
+    public RFuture<Void> setRateAsync(RateType type, long rate, long rateInterval, RateIntervalUnit unit) {
-        return commandExecutor.evalWriteAsync(getName(), LongCodec.INSTANCE, RedisCommands.EVAL_BOOLEAN,
+         return commandExecutor.evalWriteAsync(getName(), LongCodec.INSTANCE, RedisCommands.EVAL_BOOLEAN,
                 "redis.call('hset', KEYS[1], 'rate', ARGV[1]);"
                         + "redis.call('hset', KEYS[1], 'interval', ARGV[2]);"
                         + "redis.call('hset', KEYS[1], 'type', ARGV[3]);"

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

@@ -44,10 +44,8 @@ public interface RRateLimiter extends RRateLimiterAsync, RExpirable {
      * @param rate - rate
      * @param rateInterval - rate time interval
      * @param rateIntervalUnit - rate time interval unit
-     * @return {@code true} if rate was set and {@code false}
-     *         otherwise
      */
-    boolean setRate(RateType mode, long rate, long rateInterval, RateIntervalUnit rateIntervalUnit);
+    void setRate(RateType mode, long rate, long rateInterval, RateIntervalUnit rateIntervalUnit);
     
     /**
      * Acquires a permit only if one is available at the

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

@@ -155,7 +155,7 @@ public interface RRateLimiterAsync extends RExpirableAsync {
      * @return {@code true} if rate was set and {@code false}
      *         otherwise
      */
-    RFuture<Boolean> setRateAsync(RateType mode, long rate, long rateInterval, RateIntervalUnit rateIntervalUnit);
+    RFuture<Void> setRateAsync(RateType mode, long rate, long rateInterval, RateIntervalUnit rateIntervalUnit);
 
     /**
      * Returns current configuration of this RateLimiter object.