ISSUE#3328 - Remove deprecated code from ISSUE#1314 (#3351)

Author: a-TODO-rov

src/main/java/io/lettuce/core/ClientOptions.java

@@ -262,24 +262,6 @@ public Builder replayFilter(Predicate<RedisCommand<?, ?, ?>> replayFilter) {
             return this;
         }
 
-        /**
-         * Buffer usage ratio for {@link io.lettuce.core.protocol.CommandHandler}. This ratio controls how often bytes are
-         * discarded during decoding. In particular, when buffer usage reaches {@code bufferUsageRatio / bufferUsageRatio + 1}.
-         * E.g. setting {@code bufferUsageRatio} to {@literal 3}, will discard read bytes once the buffer usage reaches 75
-         * percent. See {@link #DEFAULT_BUFFER_USAGE_RATIO}.
-         *
-         * @param bufferUsageRatio the buffer usage ratio. Must be between {@code 0} and {@code 2^31-1}, typically a value
-         *        between 1 and 10 representing 50% to 90%.
-         * @return {@code this}
-         * @since 5.2
-         * @deprecated since 6.0 in favor of {@link DecodeBufferPolicy}.
-         */
-        @Deprecated
-        public Builder bufferUsageRatio(int bufferUsageRatio) {
-            this.decodeBufferPolicy = DecodeBufferPolicies.ratio(bufferUsageRatio);
-            return this;
-        }
-
         /**
          * Set the policy to discard read bytes from the decoding aggregation buffer to reclaim memory.
          *
@@ -569,20 +551,6 @@ public DecodeBufferPolicy getDecodeBufferPolicy() {
         return decodeBufferPolicy;
     }
 
-    /**
-     * Buffer usage ratio for {@link io.lettuce.core.protocol.CommandHandler}. This ratio controls how often bytes are discarded
-     * during decoding. In particular, when buffer usage reaches {@code bufferUsageRatio / bufferUsageRatio + 1}. E.g. setting
-     * {@code bufferUsageRatio} to {@literal 3}, will discard read bytes once the buffer usage reaches 75 percent.
-     *
-     * @return zero.
-     * @since 5.2
-     * @deprecated since 6.0 in favor of {@link DecodeBufferPolicy}.
-     */
-    @Deprecated
-    public int getBufferUsageRatio() {
-        return 0;
-    }
-
     /**
      * Behavior for command invocation when connections are in a disconnected state. Defaults to
      * {@link DisconnectedBehavior#DEFAULT true}. See {@link #DEFAULT_DISCONNECTED_BEHAVIOR}.

src/main/java/io/lettuce/core/cluster/ClusterClientOptions.java

@@ -178,19 +178,6 @@ public Builder autoReconnect(boolean autoReconnect) {
             return this;
         }
 
-        /**
-         * @param bufferUsageRatio the buffer usage ratio. Must be between {@code 0} and {@code 2^31-1}, typically a value
-         *        between 1 and 10 representing 50% to 90%.
-         * @return {@code this}
-         * @deprecated since 6.0 in favor of {@link DecodeBufferPolicy}.
-         */
-        @Override
-        @Deprecated
-        public Builder bufferUsageRatio(int bufferUsageRatio) {
-            super.bufferUsageRatio(bufferUsageRatio);
-            return this;
-        }
-
         @Override
         public Builder decodeBufferPolicy(DecodeBufferPolicy decodeBufferPolicy) {
             super.decodeBufferPolicy(decodeBufferPolicy);