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HTTPListenerStats.javaAPI DocGlassfish v2 API6010Fri May 04 22:31:02 BST 2007com.sun.appserv.management.monitor.statistics

HTTPListenerStats

public interface HTTPListenerStats implements javax.management.j2ee.statistics.Stats
A Stats interface to represent the statistical data exposed by an HTTP Listener. This include data about the GlobalRequestProcessor and the ThreadPool. The GlobalRequestProcessor collects data about request processing from each of the RequestProcessor threads.
since
S1AS8.0
version
1.0

Fields Summary
Constructors Summary
Methods Summary
public javax.management.j2ee.statistics.CountStatisticgetBytesReceived()
Cumulative value of the bytesReceived by each of the RequestProcessors

return
CountStatistic

public javax.management.j2ee.statistics.CountStatisticgetBytesSent()
Cumulative value of the bytesSent by each of the
RequestProcessors
return
CountStatistic
public javax.management.j2ee.statistics.CountStatisticgetCount200()
return
CountStatistic
public javax.management.j2ee.statistics.CountStatisticgetCount2xx()
public javax.management.j2ee.statistics.CountStatisticgetCount302()
public javax.management.j2ee.statistics.CountStatisticgetCount304()
public javax.management.j2ee.statistics.CountStatisticgetCount3xx()
public javax.management.j2ee.statistics.CountStatisticgetCount400()
public javax.management.j2ee.statistics.CountStatisticgetCount401()
public javax.management.j2ee.statistics.CountStatisticgetCount403()
public javax.management.j2ee.statistics.CountStatisticgetCount404()
public javax.management.j2ee.statistics.CountStatisticgetCount4xx()
public javax.management.j2ee.statistics.CountStatisticgetCount503()
public javax.management.j2ee.statistics.CountStatisticgetCount5xx()
public javax.management.j2ee.statistics.CountStatisticgetCountOpenConnections()
public javax.management.j2ee.statistics.CountStatisticgetCountOther()
public javax.management.j2ee.statistics.CountStatisticgetCurrentThreadCount()
The number of request processing threads currently in the
thread pool
return
CountStatistic
public javax.management.j2ee.statistics.CountStatisticgetCurrentThreadsBusy()
The number of request processing threads currently in the
thread pool, serving requests.
return
CountStatistic
public javax.management.j2ee.statistics.CountStatisticgetErrorCount()
Cumulative value of the errorCount of each of the
RequestProcessors. The errorCount represents the number of
cases where the response code was >= 400
return
CountStatistic
public javax.management.j2ee.statistics.CountStatisticgetMaxOpenConnections()
public javax.management.j2ee.statistics.CountStatisticgetMaxSpareThreads()
The maximum number of unused request processing threads that will
be allowed to exist until the thread pool starts stopping the
unnecessary threads.
return
CountStatistic
public javax.management.j2ee.statistics.CountStatisticgetMaxThreads()
The maximum number of request processing threads that are
created by the listener. It determines the maximum number of
simultaneous requests that can be handled
return
CountStatistic
public javax.management.j2ee.statistics.CountStatisticgetMaxTime()
The longest response time for a request. This is not a
cumulative value, but is the maximum of the response times
for each of the RequestProcessors.
return
CountStatistic
public javax.management.j2ee.statistics.CountStatisticgetMinSpareThreads()
The number of request processing threads that will be created
when this listener is first started.
return
CountStatistic
public javax.management.j2ee.statistics.CountStatisticgetProcessingTime()
Cumulative value of the processing times of each of the
RequestProcessors. The processing time of a RequestProcessor
is the average of request processing times over the request
count.
return
CountStatistic
public javax.management.j2ee.statistics.CountStatisticgetRequestCount()
Cumulative number of the requests processed so far,
by the RequestProcessors.
return
CountStatistic