[jira] [Created] (LANG-1665) Modify Tuple equals to take BigDecimal comparison

["Chikashi Toyoshima (Jira)" <ji...@apache.org>]

Chikashi Toyoshima created LANG-1665:
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             Summary: Modify Tuple equals to take BigDecimal comparison
                 Key: LANG-1665
                 URL: https://issues.apache.org/jira/browse/LANG-1665
             Project: Commons Lang
          Issue Type: Improvement
          Components: lang.tuple.*
    Affects Versions: 3.12.0
            Reporter: Chikashi Toyoshima
             Fix For: 3.12.0


I understand that this would a bit controversial. Imhp as possibly ignorable suggestion, it'd be more helpful if the Tupple supports BgDecimal numeric equality rather than simply checking object.

 

In a particular case, you may want to check if a collection of pairs contain a certain pair which includes BigDecimal values. Then to check object equality is maybe just right or not. But in many cases, I assume that numeric comparison would be more demanded. 

 

```

Set<Pair<String, BigDecimal>> someCollection = getPairs(); 

someCollection.contains(Pair.of("foo"), BigDecimal.valueOf(100));

```

 

I created the PR. Please take a look. I'm happy to whichever it is accepted or not receiving feedback.

https://github.com/apache/commons-lang/pull/780



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