From c4554fedad100cb82a5cab9c7efcd127d4c4d205 Mon Sep 17 00:00:00 2001
From: Jim Ferenczi <jim.ferenczi@elastic.co>
Date: Wed, 4 May 2016 16:46:44 +0200
Subject: [PATCH] Fix build: restore illegalScorer still in use in
 ExpressionSearchScript

---
 .../elasticsearch/common/lucene/Lucene.java   | 50 +++++++++++++++++++
 1 file changed, 50 insertions(+)

diff --git a/core/src/main/java/org/elasticsearch/common/lucene/Lucene.java b/core/src/main/java/org/elasticsearch/common/lucene/Lucene.java
index fcc443c57b6..3540b3712ae 100644
--- a/core/src/main/java/org/elasticsearch/common/lucene/Lucene.java
+++ b/core/src/main/java/org/elasticsearch/common/lucene/Lucene.java
@@ -638,6 +638,56 @@ public class Lucene {
         }
     }
 
+    /**
+     * Return a Scorer that throws an ElasticsearchIllegalStateException
+     * on all operations with the given message.
+     */
+     public static Scorer illegalScorer(final String message) {
+         return new Scorer(null) {
+             @Override
+             public float score() throws IOException {
+                 throw new IllegalStateException(message);
+             }
+             @Override
+             public int freq() throws IOException {
+                 throw new IllegalStateException(message);
+             }
+             @Override
+             public int docID() {
+                 throw new IllegalStateException(message);
+             }
+             @Override
+             public DocIdSetIterator iterator() {
+                 throw new IllegalStateException(message);
+             }
+         };
+    }
+
+    /**
+     * Return a Scorer that throws an ElasticsearchIllegalStateException
+     * on all operations with the given message.
+     */
+    public static Scorer illegalScorer(final String message) {
+        return new Scorer(null) {
+            @Override
+            public float score() throws IOException {
+                throw new IllegalStateException(message);
+            }
+            @Override
+            public int freq() throws IOException {
+                throw new IllegalStateException(message);
+            }
+            @Override
+            public int docID() {
+                throw new IllegalStateException(message);
+            }
+            @Override
+            public DocIdSetIterator iterator() {
+                throw new IllegalStateException(message);
+            }
+        };
+    }
+
     private static final class CommitPoint extends IndexCommit {
         private String segmentsFileName;
         private final Collection<String> files;