diff options
Diffstat (limited to 'container-search/src/main/java/com/yahoo/search/grouping/request/YmumValue.java')
-rw-r--r-- | container-search/src/main/java/com/yahoo/search/grouping/request/YmumValue.java | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/container-search/src/main/java/com/yahoo/search/grouping/request/YmumValue.java b/container-search/src/main/java/com/yahoo/search/grouping/request/YmumValue.java new file mode 100644 index 00000000000..5754edd8155 --- /dev/null +++ b/container-search/src/main/java/com/yahoo/search/grouping/request/YmumValue.java @@ -0,0 +1,19 @@ +// 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.request; + +/** + * This class represents a document checksum in a {@link GroupingExpression}. It evaluates to the YMUM checksum of the + * input {@link com.yahoo.search.result.Hit}. + * + * @author <a href="mailto:simon@yahoo-inc.com">Simon Thoresen</a> + */ +public class YmumValue extends DocumentValue { + + /** + * Constructs a new instance of this class. + */ + public YmumValue() { + super("ymum()"); + } +} + |