diff --git a/lucene/core/src/java/org/apache/lucene/search/BooleanQuery.java b/lucene/core/src/java/org/apache/lucene/search/BooleanQuery.java
index 1209e6c..c36a9e4 100644
--- a/lucene/core/src/java/org/apache/lucene/search/BooleanQuery.java
+++ b/lucene/core/src/java/org/apache/lucene/search/BooleanQuery.java
@@ -548,5 +548,9 @@ public class BooleanQuery extends Query implements Iterable<BooleanClause> {
     return Float.floatToIntBits(getBoost()) ^ clauses.hashCode()
       + getMinimumNumberShouldMatch() + (disableCoord ? 17:0);
   }
+
+  public boolean isDisableCoord() {
+    return disableCoord;
+  }
   
 }