Package com.norconex.crawler.core.metrics

Interface CrawlerMetrics

All Superinterfaces:

AutoCloseable, Closeable, CrawlerMetricsMXBean

All Known Implementing Classes:

CrawlerMetricsImpl

public interface CrawlerMetrics
extends CrawlerMetricsMXBean, Closeable

Interface used to access crawler metrics across the application.

Method Summary

Modifier and Type	Method	Description
void	close()
void	flush()	Flushes the metrics.
void	init(CrawlerSession session)

Methods inherited from interface com.norconex.crawler.core.metrics.CrawlerMetricsMXBean

getBaselineCount, getEventCounts, getProcessedCount, getProcessingCount, getQueuedCount

Method Details

init

void init(CrawlerSession session)

flush

void flush()

Flushes the metrics. Implementation specific, but normally forces a commit of any buffered event to storage and/or the synchronization of metrics across nodes.

close

void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable