Class w3c.jigsaw.http.httpdStatistics
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Class w3c.jigsaw.http.httpdStatistics
java.lang.Object
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+----w3c.jigsaw.http.httpdStatistics
- public class httpdStatistics
- extends Object
This class maintains server wide statistics about hits.
This class should probably be coded as a resource itself, and made
accessible through a specific HTTPResource. I am just having fun
for the time being.
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r_max
- The maximum processing time in ms.
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r_min
- The min processing time in ms.
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server
-
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t_bytes
- The total number of emited bytes.
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t_hits
- The total number of hits.
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t_req
- The total time spent in processing requests in ms.
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u_max
- The URL that has been processed the slowest.
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u_min
- The URL that has been processed the fastest.
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getEmitedBytes()
- Get the total number of bytes emited.
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getHitCount()
- Get the total number of hits.
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getMaxRequestTime()
- Get the max request processing time.
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getMaxRequestURL()
- Get the URL of the request that took the longest time to be processed.
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getMeanRequestTime()
- Get the mean request processing time.
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getMinRequestTime()
- Get the min request processing time.
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getMinRequestURL()
- Get the URL of the request that took the smallest time to be processed.
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updateStatistics(Client, Request, Reply, int, long)
- Update the current statistics with the given request.
server
protected httpd server
r_min
protected long r_min
- The min processing time in ms.
u_min
protected String u_min
- The URL that has been processed the fastest.
r_max
protected long r_max
- The maximum processing time in ms.
u_max
protected String u_max
- The URL that has been processed the slowest.
t_hits
protected long t_hits
- The total number of hits.
t_bytes
protected long t_bytes
- The total number of emited bytes.
t_req
protected long t_req
- The total time spent in processing requests in ms.
updateStatistics
protected synchronized void updateStatistics(Client client,
Request request,
Reply reply,
int nbytes,
long duration)
- Update the current statistics with the given request.
- Parameters:
- client - The client that processed the request.
- request - The request that has been processed.
- nbytes - The number of emited bytes in reply's body.
- duration - The processing time of the request.
getHitCount
public long getHitCount()
- Get the total number of hits.
- Returns:
- The total number of processed requests since the server is up.
getMeanRequestTime
public long getMeanRequestTime()
- Get the mean request processing time.
- Returns:
- The average time to process a request.
getMaxRequestTime
public long getMaxRequestTime()
- Get the max request processing time.
- Returns:
- A long giving the maximum duration for a request.
getMaxRequestURL
public String getMaxRequestURL()
- Get the URL of the request that took the longest time to be processed.
- Returns:
- A String giving the URL of the corresponding request, or
null if no request has been processed yet.
getMinRequestTime
public long getMinRequestTime()
- Get the min request processing time.
- Returns:
- A long giving the minimum request processing time.
getMinRequestURL
public String getMinRequestURL()
- Get the URL of the request that took the smallest time to be processed.
- Returns:
- A String giving the URL of the corresponding request, or
null if no request has been processed yet.
getEmitedBytes
public long getEmitedBytes()
- Get the total number of bytes emited.
- Returns:
- A long giving the total number of bytes emited by the server.
This count that not include the reply's header, but only the reply's
body (or entity size).
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