WTF is this?

why are these (poorly named) alternatives for getKey and getValue useful?


: Date: Tue,  3 May 2016 15:09:08 +0000 (UTC)
: From: no...@apache.org
: Reply-To: dev@lucene.apache.org
: To: comm...@lucene.apache.org
: Subject: lucene-solr:master: added a couple of extra methods
: 
: Repository: lucene-solr
: Updated Branches:
:   refs/heads/master 0ebe6b0f7 -> 184da9982
: 
: 
: added a couple of extra methods
: 
: 
: Project: http://git-wip-us.apache.org/repos/asf/lucene-solr/repo
: Commit: http://git-wip-us.apache.org/repos/asf/lucene-solr/commit/184da998
: Tree: http://git-wip-us.apache.org/repos/asf/lucene-solr/tree/184da998
: Diff: http://git-wip-us.apache.org/repos/asf/lucene-solr/diff/184da998
: 
: Branch: refs/heads/master
: Commit: 184da9982c55fac4735abf01607e4f8f70eb5749
: Parents: 0ebe6b0
: Author: Noble Paul <noble.p...@gmail.com>
: Authored: Tue May 3 20:34:36 2016 +0530
: Committer: Noble Paul <noble.p...@gmail.com>
: Committed: Tue May 3 20:34:36 2016 +0530
: 
: ----------------------------------------------------------------------
:  solr/solrj/src/java/org/apache/solr/common/util/Pair.java | 8 ++++++++
:  1 file changed, 8 insertions(+)
: ----------------------------------------------------------------------
: 
: 
: 
http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/184da998/solr/solrj/src/java/org/apache/solr/common/util/Pair.java
: ----------------------------------------------------------------------
: diff --git a/solr/solrj/src/java/org/apache/solr/common/util/Pair.java 
b/solr/solrj/src/java/org/apache/solr/common/util/Pair.java
: index 423f94c..f87323c 100644
: --- a/solr/solrj/src/java/org/apache/solr/common/util/Pair.java
: +++ b/solr/solrj/src/java/org/apache/solr/common/util/Pair.java
: @@ -27,6 +27,14 @@ public class Pair<K, V> implements Serializable {
:  
:    private V value;
:  
: +  public K _1() {
: +    return key;
: +  }
: +
: +  public V _2() {
: +    return value;
: +  }
: +
:    public V getValue() {
:      return value;
:    }
: 
: 

-Hoss
http://www.lucidworks.com/

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