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From "Oleg Kalnichevski (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HTTPCORE-21) have connections count requests
Date Sat, 13 Jan 2007 14:54:27 GMT

    [ https://issues.apache.org/jira/browse/HTTPCORE-21?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12464468
] 

Oleg Kalnichevski commented on HTTPCORE-21:
-------------------------------------------

String as a selector may be a little more cumbersome than an int but the string parameter
would allow us to maintain name spaces easily: "http.request-count", "mycompany.very-special-stuff",
 etc.

So, how about this?

interface HttpConnectionMetrics {
  int getRequestCount();
  int getResponseCount();
  long getSentBytesCount();
  long getReceivedBytesCount();

 // Custom metrics can be obtained here 
  Object getMetric(String);

} 

Oleg

> have connections count requests
> -------------------------------
>
>                 Key: HTTPCORE-21
>                 URL: https://issues.apache.org/jira/browse/HTTPCORE-21
>             Project: HttpComponents Core
>          Issue Type: Wish
>          Components: HttpCore
>    Affects Versions: 4.0-alpha3
>            Reporter: Roland Weber
>         Assigned To: Roland Weber
>            Priority: Minor
>         Attachments: 2k6-12-28-reqcnt-1.txt
>
>
> It would be nice if connections would count the requests sent since they were opened.
This would greatly simplify the implementation of reuse strategies like "reuse for at most
5 requests". While it is possible to count requests elsewhere, that is clumsy and error prone.
For example the HttpContext is not a good place to keep the request count, since the connection
may be released to and re-acquired from a connection manager, so the previously used context
is lost.
> patch follows
> cheers,
>   Roland

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