co.cask.cdap.metrics.store

Class DefaultMetricStore

java.lang.Object

co.cask.cdap.metrics.store.DefaultMetricStore

All Implemented Interfaces:

MetricStore

public class DefaultMetricStore
extends Object
implements MetricStore

Default implementation of MetricStore.

Field Summary

Fields

Modifier and Type	Field and Description
static int	TOTALS_RESOLUTION

Constructor Summary

Constructors

Constructor and Description
DefaultMetricStore(MetricDatasetFactory dsFactory)
DefaultMetricStore(MetricDatasetFactory dsFactory, int[] resolutions)

Method Summary

Methods

Modifier and Type	Method and Description
void	add(Collection<? extends MetricValues> metricValues)
void	add(MetricValues metricValues)
void	delete(MetricDeleteQuery query)
void	deleteAll()
void	deleteBefore(long timestamp)
Collection<String>	findMetricNames(MetricSearchQuery query)
Collection<TagValue>	findNextAvailableTags(MetricSearchQuery query)
Collection<MetricTimeSeries>	query(MetricDataQuery query)
void	setMetricsContext(MetricsContext metricsContext)

Methods inherited from class java.lang.Object

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

Field Detail

TOTALS_RESOLUTION

public static final int TOTALS_RESOLUTION

See Also:

Constant Field Values

Constructor Detail

DefaultMetricStore

@Inject
public DefaultMetricStore(MetricDatasetFactory dsFactory)

DefaultMetricStore

public DefaultMetricStore(MetricDatasetFactory dsFactory,
                  int[] resolutions)

Method Detail

setMetricsContext

public void setMetricsContext(MetricsContext metricsContext)

Specified by:

setMetricsContext in interface MetricStore

add

public void add(MetricValues metricValues)
         throws Exception

Specified by:

add in interface MetricStore

Throws:

Exception

add

public void add(Collection<? extends MetricValues> metricValues)
         throws Exception

Specified by:

add in interface MetricStore

Throws:

Exception

query

public Collection<MetricTimeSeries> query(MetricDataQuery query)

Specified by:

query in interface MetricStore

deleteBefore

public void deleteBefore(long timestamp)
                  throws Exception

Specified by:

deleteBefore in interface MetricStore

Throws:

Exception

delete

public void delete(MetricDeleteQuery query)
            throws Exception

Specified by:

delete in interface MetricStore

Throws:

Exception

deleteAll

public void deleteAll()
               throws Exception

Specified by:

deleteAll in interface MetricStore

Throws:

Exception

findNextAvailableTags

public Collection<TagValue> findNextAvailableTags(MetricSearchQuery query)
                                           throws Exception

Specified by:

findNextAvailableTags in interface MetricStore

Throws:

Exception

findMetricNames

public Collection<String> findMetricNames(MetricSearchQuery query)
                                   throws Exception

Specified by:

findMetricNames in interface MetricStore

Throws:

Exception