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https://issues.apache.org/jira/browse/UIMA-6160?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16995058#comment-16995058
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Marshall Schor commented on UIMA-6160:
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Another alternative definition, given that startAt(123) is a shorthand, is to 
be more opinionated around when this form was used, and add additional 
common-sense requirements.  For example, we could require that typePriority not 
be set, and if it was, we could throw a runtime exception, the logic being that 
this would much more likely be a user error, than an intent.

The infrequent exception (if any) where someone wanted typepriorities used 
could use the explicit 2 argument form of startAt.

Other cases where it would be quite unlikely to have a combination of settings 
with startAt(123) form, could also be designed to throw exceptions.  We would 
only do this for cases where it was much more likely this was a user error than 
an intent.

> Single int arg version of select.startAt()?
> -------------------------------------------
>
>                 Key: UIMA-6160
>                 URL: https://issues.apache.org/jira/browse/UIMA-6160
>             Project: UIMA
>          Issue Type: Improvement
>          Components: UIMA
>    Affects Versions: 3.1.1SDK
>            Reporter: Richard Eckart de Castilho
>            Priority: Major
>
> If one wants to start looking for a particular annotation at a given 
> character position, then I think it would be convenient to be able to say 
> "select(Token.class).startAt(offset)", instead of having to say 
> "select(Token.class).startAt(offset, offset)".
> What is not clear to me from reading the documentation is whether a Token 
> which *ends* at offset would be returned or not. 
> Another special case which is not clear by the documentation is whether a 
> Token which *starts and ends*  at offset would be returned.



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