Package com.linkedin.venice.stats

Class AbstractVeniceAggStats<T extends AbstractVeniceStats>

java.lang.Object

com.linkedin.venice.stats.AbstractVeniceAggStats<T>

Direct Known Subclasses:

AbstractVeniceAggStoreStats, AggHostHealthStats, AggPartitionHealthStats, AggRocksDBStats, AggServerQuotaUsageStats

public abstract class AbstractVeniceAggStats<T extends AbstractVeniceStats>
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final String	STORE_NAME_FOR_TOTAL_STAT
protected final Map<String,T>	storeStats
protected T	totalStats

Constructor Summary

Constructors

Constructor	Description
AbstractVeniceAggStats(String clusterName, io.tehuti.metrics.MetricsRepository metricsRepository)
AbstractVeniceAggStats(String clusterName, io.tehuti.metrics.MetricsRepository metricsRepository, StatsSupplier<T> statsSupplier, boolean perClusterAggregate)	clusterName is used to create per cluster aggregate stats and VeniceMetricsDimensions If perClusterAggregate is true, it will create per cluster aggregates with storeName as "total."

Method Summary

Modifier and Type	Method	Description
T	getNullableStoreStats(String storeName)
T	getStoreStats(String storeName)
T	getTotalStats()
void	setStatsSupplier(StatsSupplier<T> statsSupplier)

Methods inherited from class java.lang.Object

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

Field Details

STORE_NAME_FOR_TOTAL_STAT

public static final String STORE_NAME_FOR_TOTAL_STAT

See Also:

• Constant Field Values

totalStats

protected T extends AbstractVeniceStats totalStats

storeStats

protected final Map<String,T extends AbstractVeniceStats> storeStats

Constructor Details

AbstractVeniceAggStats

public AbstractVeniceAggStats(String clusterName,
 io.tehuti.metrics.MetricsRepository metricsRepository)

AbstractVeniceAggStats

public AbstractVeniceAggStats(String clusterName,
 io.tehuti.metrics.MetricsRepository metricsRepository,
 StatsSupplier<T> statsSupplier,
 boolean perClusterAggregate)

clusterName is used to create per cluster aggregate stats and VeniceMetricsDimensions
If perClusterAggregate is true, it will create per cluster aggregates with storeName as "total."

Method Details

setStatsSupplier

public void setStatsSupplier(StatsSupplier<T> statsSupplier)

getStoreStats

public T getStoreStats(String storeName)

getNullableStoreStats

public T getNullableStoreStats(String storeName)

getTotalStats

public T getTotalStats()