1 files changed, 21 insertions, 0 deletions
diff --git a/container-search/src/main/java/com/yahoo/search/grouping/result/StringBucketId.java b/container-search/src/main/java/com/yahoo/search/grouping/result/StringBucketId.java
new file mode 100644
index 00000000000..0b4459aa4b6
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+++ b/container-search/src/main/java/com/yahoo/search/grouping/result/StringBucketId.java
@@ -0,0 +1,21 @@
+// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+package com.yahoo.search.grouping.result;
+
+/**
+ * This class is used in {@link Group} instances where the identifying expression evaluated to a {@link
+ * com.yahoo.search.grouping.request.StringBucket}.
+ *
+ * @author <a href="mailto:simon@yahoo-inc.com">Simon Thoresen</a>
+ */
+public class StringBucketId extends BucketGroupId<String> {
+
+    /**
+     * Constructs a new instance of this class.
+     *
+     * @param from The identifying inclusive-from string.
+     * @param to   The identifying exclusive-to string.
+     */
+    public StringBucketId(String from, String to) {
+        super("string_bucket", from, to);
+    }
+}