org.rocksdb

接口 StatisticsCollectorCallback

public interface StatisticsCollectorCallback

Callback interface provided to StatisticsCollector.

Thread safety: StatisticsCollector doesn't make any guarantees about thread safety. If the same reference of StatisticsCollectorCallback is passed to multiple StatisticsCollector references, then its the responsibility of the user to make StatisticsCollectorCallback's implementation thread-safe.

方法概要

限定符和类型	方法和说明
void	histogramCallback(HistogramType histType, HistogramData histData) Callback function to get histogram values.
void	tickerCallback(TickerType tickerType, long tickerCount) Callback function to get ticker values.

方法详细资料

tickerCallback

void tickerCallback(TickerType tickerType,
                    long tickerCount)

Callback function to get ticker values.

参数:

tickerType - Ticker type.

tickerCount - Value of ticker type.

histogramCallback

void histogramCallback(HistogramType histType,
                       HistogramData histData)

Callback function to get histogram values.

参数:

histType - Histogram type.

histData - Histogram data.