Package org.perf4j.helpers

Helper classes used by the rest of the perf4j framework.

See:
          Description

Interface Summary
GroupedTimingStatisticsCsvFormatter.GroupedTimingStatisticsValueRetriever  
GroupedTimingStatisticsCsvFormatter.TimingStatsValueRetriever  
GroupedTimingStatisticsFormatter Can format a GroupedTimingStatistics instance to a String.
 

Class Summary
AcceptableRangeConfiguration Instances of this class are used by the StatisticsExposingMBean to determine if JMX notifications should be sent if timing statistics fall outside a specified acceptable range.
GroupedTimingStatisticsCsvFormatter This helper formatter class outputs GroupedTimingStatistics in a comma-separated value format.
GroupedTimingStatisticsTextFormatter GroupedTimingStatisticsFormatter that simply returns the toString() value of the GroupedTimingStatistics instance, with a newline appended.
GroupingStatisticsIterator This Iterator wraps a StopWatchLogIterator to return a single GroupedTimingStatistics object for each time slice detected.
MiscUtils Miscellaneous static utility functions, mainly having to do with String parsing/formatting.
StatisticsExposingMBean This class provides a wrapper around GroupedTimingStatistics data so that this performance information can be exposed through JMX.
StatsValueRetriever The StatsValueRetriever is used to enable retrieval of any of the statistics on the TimingStatistics object by name.
StopWatchLogIterator The StopWatchLogIterator class takes input from a Reader and parses it so that deserialized StopWatch instances can be returned with each call to next().
StopWatchParser This helper class is used to parse StopWatches from log message.
 

Package org.perf4j.helpers Description

Helper classes used by the rest of the perf4j framework.



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