co.cask.cdap.data2.dataset2.lib.timeseries

Class FactScan

java.lang.Object

co.cask.cdap.data2.dataset2.lib.timeseries.FactScan

public final class FactScan
extends Object

Defines a scan over facts in a FactTable.

NOTE: it will only scan those facts that at the time of writing had all given dimensions (some could have null values).

Constructor Summary

Constructors

Constructor and Description
FactScan(long startTs, long endTs, Collection<String> measureNames, List<co.cask.cdap.api.dataset.lib.cube.DimensionValue> dimensionValues)
FactScan(long startTs, long endTs, List<co.cask.cdap.api.dataset.lib.cube.DimensionValue> dimensionValues)
FactScan(long startTs, long endTs, String measureName, List<co.cask.cdap.api.dataset.lib.cube.DimensionValue> dimensionValues)

Method Summary

Methods

Modifier and Type	Method and Description
List<co.cask.cdap.api.dataset.lib.cube.DimensionValue>	getDimensionValues()
long	getEndTs()
Collection<String>	getMeasureNames()
long	getStartTs()

Methods inherited from class java.lang.Object

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

Constructor Detail

FactScan

public FactScan(long startTs,
        long endTs,
        Collection<String> measureNames,
        List<co.cask.cdap.api.dataset.lib.cube.DimensionValue> dimensionValues)

FactScan

public FactScan(long startTs,
        long endTs,
        String measureName,
        List<co.cask.cdap.api.dataset.lib.cube.DimensionValue> dimensionValues)

FactScan

public FactScan(long startTs,
        long endTs,
        List<co.cask.cdap.api.dataset.lib.cube.DimensionValue> dimensionValues)

Method Detail

getDimensionValues

public List<co.cask.cdap.api.dataset.lib.cube.DimensionValue> getDimensionValues()

getMeasureNames

public Collection<String> getMeasureNames()

getStartTs

public long getStartTs()

getEndTs

public long getEndTs()