Package com.clickhouse.client.api.metrics

Class OperationMetrics

java.lang.Object

com.clickhouse.client.api.metrics.OperationMetrics

public class OperationMetrics
extends Object

OperationStatistics objects hold various stats for complete operations.

It can be used for logging or monitoring purposes.

Field Summary

Fields

Modifier and Type	Field	Description
Map<String,Metric>	metrics

Constructor Summary

Constructors

Constructor	Description
OperationMetrics(ClientStatisticsHolder clientStatisticsHolder)

Method Summary

Modifier and Type	Method	Description
Metric	getMetric(ClientMetrics metric)
Metric	getMetric(ServerMetrics metric)
String	getQueryId()
void	operationComplete()	Complete counting metrics on operation and stop all stopwatches.
void	setQueryId(String queryId)
String	toString()
void	updateMetric(ServerMetrics metric, long value)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

metrics

public Map<String,Metric> metrics

Constructor Details

OperationMetrics

public OperationMetrics(ClientStatisticsHolder clientStatisticsHolder)

Method Details

getMetric

public Metric getMetric(ServerMetrics metric)

getMetric

public Metric getMetric(ClientMetrics metric)

getQueryId

public String getQueryId()

operationComplete

public void operationComplete()

Complete counting metrics on operation and stop all stopwatches. Multiple calls may have side effects. Note: should not be called by user code, except when created by user code.

updateMetric

public void updateMetric(ServerMetrics metric,
 long value)

setQueryId

public void setQueryId(String queryId)

toString

public String toString()

Overrides:

toString in class Object