JGit 7.2.0.202503040940-r · org.eclipse.jgit.storage.file.WindowCacheStats

Method Summary

Modifier and Type	Method and Description
public default double	Returns: the average time spent loading new values getAverageLoadTime() Average time in nanoseconds for loading new values.
public long	Returns: number of evictions getEvictionCount() Number of cache evictions
public default double	Returns: the ratio of cache loading attempts which threw exceptions getEvictionRatio() Ratio of cache evictions.
public long	Returns: number of cache hits getHitCount() Number of cache hits
public default double	Returns: the ratio of cache requests which were hits getHitRatio() Ratio of cache requests which were hits defined as `hitCount / requestCount`, or `1.0` when `requestCount == 0`.
public default long	Returns: the `loadSuccessCount + loadFailureCount` getLoadCount() Total number of times that the cache attempted to load new values.
public long	Returns: number of failed loads getLoadFailureCount() Number of failed loads
public default double	Returns: the ratio of cache loading attempts which threw exceptions getLoadFailureRatio() Ratio of cache load attempts which threw exceptions.
public long	Returns: number of successful loads getLoadSuccessCount() Number of successful loads
public long	Returns: number of cash misses getMissCount() Number of cache misses.
public default double	Returns: the ratio of cache requests which were misses getMissRatio() Ratio of cache requests which were misses defined as `missCount / requestCount`, or `0.0` when `requestCount == 0`.
public long	Returns: number of bytes cached getOpenByteCount() Number of bytes cached
public Map<String, Long>	Returns: number of bytes cached per repository getOpenByteCountPerRepository() Number of bytes cached per repository
public long	Returns: number of files kept open by cache getOpenFileCount() Number of pack files kept open by the cache
public default long	Returns: the `hitCount + missCount` getRequestCount() Number of times the cache returned either a cached or uncached value.
public static WindowCacheStats	Returns: cache statistics for the WindowCache getStats() Get cache statistics
public long	Returns: the total number of nanoseconds the cache has spent loading new values getTotalLoadTime() Total time in nanoseconds the cache spent loading new values.
public void	resetCounters() Reset counters.

Method Detail

getAverageLoadTime back to summary

getAverageLoadTime	back to summary
public default double getAverageLoadTime() Average time in nanoseconds for loading new values. This is `totalLoadTime / (loadSuccessCount + loadFailureCount)`. Returns:double the average time spent loading new values

public default double getAverageLoadTime()

Average time in nanoseconds for loading new values. This is totalLoadTime / (loadSuccessCount + loadFailureCount).

Returns:double: the average time spent loading new values

getEvictionCount	back to summary
public long getEvictionCount() Number of cache evictions Returns:long number of evictions

getEvictionCount

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public long getEvictionCount()

Number of cache evictions

Returns:long: number of evictions

getEvictionRatio back to summary

getEvictionRatio	back to summary
public default double getEvictionRatio() Ratio of cache evictions. This is defined as `evictionCount / requestCount`, or `0.0` when `requestCount == 0`. Returns:double the ratio of cache loading attempts which threw exceptions

public default double getEvictionRatio()

Ratio of cache evictions. This is defined as evictionCount / requestCount, or 0.0 when requestCount == 0.

Returns:double: the ratio of cache loading attempts which threw exceptions

getHitCount	back to summary
public long getHitCount() Number of cache hits Returns:long number of cache hits

getHitCount

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public long getHitCount()

Number of cache hits

Returns:long: number of cache hits

getHitRatio back to summary

getHitRatio	back to summary
public default double getHitRatio() Ratio of cache requests which were hits defined as `hitCount / requestCount`, or `1.0` when `requestCount == 0`. Note that `hitRate + missRate =~ 1.0`. Returns:double the ratio of cache requests which were hits

public default double getHitRatio()

Ratio of cache requests which were hits defined as hitCount / requestCount, or 1.0 when requestCount == 0. Note that hitRate + missRate =~ 1.0.

Returns:double: the ratio of cache requests which were hits

getLoadCount back to summary

getLoadCount	back to summary
public default long getLoadCount() Total number of times that the cache attempted to load new values. This includes both successful load operations, as well as failed loads. This is defined as `loadSuccessCount + loadFailureCount`. Returns:long the `loadSuccessCount + loadFailureCount`

public default long getLoadCount()

Total number of times that the cache attempted to load new values. This includes both successful load operations, as well as failed loads. This is defined as loadSuccessCount + loadFailureCount.

Returns:long: the loadSuccessCount + loadFailureCount

getLoadFailureCount	back to summary
public long getLoadFailureCount() Number of failed loads Returns:long number of failed loads

getLoadFailureCount

back to summary

public long getLoadFailureCount()

Number of failed loads

Returns:long: number of failed loads

getLoadFailureRatio back to summary

getLoadFailureRatio	back to summary
public default double getLoadFailureRatio() Ratio of cache load attempts which threw exceptions. This is defined as `loadFailureCount / (loadSuccessCount + loadFailureCount)`, or `0.0` when `loadSuccessCount + loadFailureCount == 0`. Returns:double the ratio of cache loading attempts which threw exceptions

public default double getLoadFailureRatio()

Ratio of cache load attempts which threw exceptions. This is defined as loadFailureCount / (loadSuccessCount + loadFailureCount), or 0.0 when loadSuccessCount + loadFailureCount == 0.

Returns:double: the ratio of cache loading attempts which threw exceptions

getLoadSuccessCount	back to summary
public long getLoadSuccessCount() Number of successful loads Returns:long number of successful loads

getLoadSuccessCount

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public long getLoadSuccessCount()

Number of successful loads

Returns:long: number of successful loads

getMissCount	back to summary
public long getMissCount() Number of cache misses. Returns:long number of cash misses

getMissCount

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public long getMissCount()

Number of cache misses.

Returns:long: number of cash misses

getMissRatio back to summary

getMissRatio	back to summary
public default double getMissRatio() Ratio of cache requests which were misses defined as `missCount / requestCount`, or `0.0` when `requestCount == 0`. Note that `hitRate + missRate =~ 1.0`. Cache misses include all requests which weren't cache hits, including requests which resulted in either successful or failed loading attempts. Returns:double the ratio of cache requests which were misses

public default double getMissRatio()

Ratio of cache requests which were misses defined as missCount / requestCount, or 0.0 when requestCount == 0. Note that hitRate + missRate =~ 1.0. Cache misses include all requests which weren't cache hits, including requests which resulted in either successful or failed loading attempts.

Returns:double: the ratio of cache requests which were misses

getOpenByteCount	back to summary
public long getOpenByteCount() Number of bytes cached Returns:long number of bytes cached

getOpenByteCount

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public long getOpenByteCount()

Number of bytes cached

Returns:long: number of bytes cached

getOpenByteCountPerRepository	back to summary
public Map<String, Long> getOpenByteCountPerRepository() Number of bytes cached per repository Returns:Map<String, Long> number of bytes cached per repository

getOpenByteCountPerRepository

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public Map<String, Long> getOpenByteCountPerRepository()

Number of bytes cached per repository

Returns:Map<String, Long>: number of bytes cached per repository

getOpenFileCount	back to summary
public long getOpenFileCount() Number of pack files kept open by the cache Returns:long number of files kept open by cache

getOpenFileCount

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public long getOpenFileCount()

Number of pack files kept open by the cache

Returns:long: number of files kept open by cache

getRequestCount back to summary

getRequestCount	back to summary
public default long getRequestCount() Number of times the cache returned either a cached or uncached value. This is defined as `hitCount + missCount`. Returns:long the `hitCount + missCount`

public default long getRequestCount()

Number of times the cache returned either a cached or uncached value. This is defined as hitCount + missCount.

Returns:long: the hitCount + missCount

getStats	back to summary
public static WindowCacheStats getStats() Get cache statistics Returns:WindowCacheStats cache statistics for the WindowCache Since 5.1.13

getStats

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public static WindowCacheStats getStats()

Get cache statistics

Returns:WindowCacheStats: cache statistics for the WindowCache
Since: 5.1.13

getTotalLoadTime	back to summary
public long getTotalLoadTime() Total time in nanoseconds the cache spent loading new values. Returns:long the total number of nanoseconds the cache has spent loading new values

getTotalLoadTime

back to summary

public long getTotalLoadTime()

Total time in nanoseconds the cache spent loading new values.

Returns:long: the total number of nanoseconds the cache has spent loading new values

resetCounters	back to summary
public void resetCounters() Reset counters. Does not reset open bytes and open files counters.

public Interface WindowCacheStats

Method Summary

Method Detail