Package io.datarouter.metric.counter.collection

Class DatarouterCountCollector

java.lang.Object

io.datarouter.metric.counter.collection.DatarouterCountCollector

All Implemented Interfaces:

io.datarouter.instrumentation.count.CountCollector

public class DatarouterCountCollector
extends Object
implements io.datarouter.instrumentation.count.CountCollector

Field Summary

Fields

Modifier and Type	Field	Description
static final int	METRICS_INITIAL_CAPACITY
static final long	PERIOD_GRANULARITY_MS

Constructor Summary

Constructors

Constructor	Description
DatarouterCountCollector(long flushIntervalMs, CountBuffers countBuffers, io.datarouter.storage.setting.Setting<Boolean> saveCounts)

Method Summary

Modifier and Type	Method	Description
long	increment(String key)
long	increment(String key, long delta)
void	stopAndFlushAll()

Methods inherited from class java.lang.Object

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

Field Details

PERIOD_GRANULARITY_MS

public static final long PERIOD_GRANULARITY_MS

METRICS_INITIAL_CAPACITY

public static final int METRICS_INITIAL_CAPACITY

See Also:

• Constant Field Values

Constructor Details

DatarouterCountCollector

public DatarouterCountCollector(long flushIntervalMs,
 CountBuffers countBuffers,
 io.datarouter.storage.setting.Setting<Boolean> saveCounts)

Method Details

increment

public long increment(String key)

Specified by:

increment in interface io.datarouter.instrumentation.count.CountCollector

increment

public long increment(String key,
 long delta)

Specified by:

increment in interface io.datarouter.instrumentation.count.CountCollector

stopAndFlushAll

public void stopAndFlushAll()

Specified by:

stopAndFlushAll in interface io.datarouter.instrumentation.count.CountCollector