Package com.ibm.wsspi.cache.web
Class ESIStats
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- com.ibm.wsspi.cache.web.ESIStats
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public class ESIStats extends java.lang.Object
This is the mechanism to provide Edge cache statistics to the CacheMonitor.
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
ESIStats.ESIServerStats
An ESIServerStats is a logical grouping of ESIProcessorStats objects, grouped by hostname.
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Constructor Summary
Constructors Constructor Description ESIStats()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
clear()
Release the references to the ESIServerStats objects.void
clearCaches()
Clear the caches in all of the ESI processors.void
gather()
Gather a snap shot of the statistics from all of the ESI processors.boolean
getGatherEntries()
Return the current setting for gathering entries as part of the statistics.ESIStats.ESIServerStats[]
getServerStats()
Return all ESIServerStats objects gathered.void
resetCounters()
Resets the counters in all of the ESI processors.void
setGatherEntries(boolean gatherEntries)
Set the current setting for gathering entries as part of the statistics.
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Method Detail
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getGatherEntries
public boolean getGatherEntries()
Return the current setting for gathering entries as part of the statistics.- Returns:
- gather entry setting
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setGatherEntries
public void setGatherEntries(boolean gatherEntries)
Set the current setting for gathering entries as part of the statistics.- Parameters:
gatherEntries
- gather entry setting
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gather
public void gather() throws java.io.IOException
Gather a snap shot of the statistics from all of the ESI processors. NOTE: This sends a message to all of the ESI processors currently running and gathers the statistics.- Throws:
java.io.IOException
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getServerStats
public ESIStats.ESIServerStats[] getServerStats()
Return all ESIServerStats objects gathered.- Returns:
- The ESIServerStats objects resulting from calling gather().
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clear
public void clear()
Release the references to the ESIServerStats objects. NOTE: No message is sent to the remote ESI processors.
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resetCounters
public void resetCounters() throws java.io.IOException
Resets the counters in all of the ESI processors. NOTE: This sends a "reset counters" message to all of the ESI processors currently running.- Throws:
java.io.IOException
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clearCaches
public void clearCaches() throws java.io.IOException
Clear the caches in all of the ESI processors. NOTE: This sends a "clear cache" message to all of the ESI processors currently running.- Throws:
java.io.IOException
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