From 3029b5b90b2c316906786b2a9e6f0cee97280338 Mon Sep 17 00:00:00 2001
From: MaxKsyunz <maxk@bitquilltech.com>
Date: Fri, 22 Jul 2022 23:25:41 -0700
Subject: [PATCH] Fix checkstyle

Signed-off-by: MaxKsyunz <maxk@bitquilltech.com>
---
 .../script/filter/lucene/relevance/MultiFieldQuery.java   | 2 +-
 .../script/filter/lucene/relevance/MultiMatchQuery.java   | 2 +-
 .../script/filter/lucene/relevance/RelevanceQuery.java    | 8 +++++---
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/opensearch/src/main/java/org/opensearch/sql/opensearch/storage/script/filter/lucene/relevance/MultiFieldQuery.java b/opensearch/src/main/java/org/opensearch/sql/opensearch/storage/script/filter/lucene/relevance/MultiFieldQuery.java
index 2746de1175..a736414628 100644
--- a/opensearch/src/main/java/org/opensearch/sql/opensearch/storage/script/filter/lucene/relevance/MultiFieldQuery.java
+++ b/opensearch/src/main/java/org/opensearch/sql/opensearch/storage/script/filter/lucene/relevance/MultiFieldQuery.java
@@ -33,5 +33,5 @@ public T createQueryBuilder(NamedArgumentExpression fields, NamedArgumentExpress
     return createBuilder(fieldsAndWeights, query);
   }
 
-  abstract protected T createBuilder(ImmutableMap<String, Float> fields, String query);
+  protected abstract  T createBuilder(ImmutableMap<String, Float> fields, String query);
 }
diff --git a/opensearch/src/main/java/org/opensearch/sql/opensearch/storage/script/filter/lucene/relevance/MultiMatchQuery.java b/opensearch/src/main/java/org/opensearch/sql/opensearch/storage/script/filter/lucene/relevance/MultiMatchQuery.java
index 7e119b36da..bbf3077d29 100644
--- a/opensearch/src/main/java/org/opensearch/sql/opensearch/storage/script/filter/lucene/relevance/MultiMatchQuery.java
+++ b/opensearch/src/main/java/org/opensearch/sql/opensearch/storage/script/filter/lucene/relevance/MultiMatchQuery.java
@@ -40,7 +40,7 @@ public MultiMatchQuery() {
   }
 
   @Override
-  protected MultiMatchQueryBuilder createBuilder(ImmutableMap fields, String query) {
+  protected MultiMatchQueryBuilder createBuilder(ImmutableMap<String, Float> fields, String query) {
     return QueryBuilders.multiMatchQuery(query).fields(fields);
   }
 }
diff --git a/opensearch/src/main/java/org/opensearch/sql/opensearch/storage/script/filter/lucene/relevance/RelevanceQuery.java b/opensearch/src/main/java/org/opensearch/sql/opensearch/storage/script/filter/lucene/relevance/RelevanceQuery.java
index fe78863951..8acaaa7f74 100644
--- a/opensearch/src/main/java/org/opensearch/sql/opensearch/storage/script/filter/lucene/relevance/RelevanceQuery.java
+++ b/opensearch/src/main/java/org/opensearch/sql/opensearch/storage/script/filter/lucene/relevance/RelevanceQuery.java
@@ -65,14 +65,16 @@ public QueryBuilder build(FunctionExpression func) {
     return queryBuilder;
   }
 
-  abstract protected T createQueryBuilder(NamedArgumentExpression field, NamedArgumentExpression query);
+  protected abstract T createQueryBuilder(NamedArgumentExpression field,
+                                          NamedArgumentExpression query);
+
   /**
    * Convenience interface for a function that updates a QueryBuilder
    * based on ExprValue.
+   *
    * @param <T> Concrete query builder
    */
-  public interface QueryBuilderStep<T extends QueryBuilder> extends
+  protected interface QueryBuilderStep<T extends QueryBuilder> extends
       BiFunction<T, ExprValue, T> {
-
   }
 }