io.druid.query.topn

Class TopNNumericResultBuilder

java.lang.Object

io.druid.query.topn.TopNNumericResultBuilder

All Implemented Interfaces:

TopNResultBuilder

public class TopNNumericResultBuilder
extends Object
implements TopNResultBuilder

Constructor Summary

Constructors

Constructor and Description
TopNNumericResultBuilder(org.joda.time.DateTime timestamp, DimensionSpec dimSpec, String metricName, int threshold, Comparator comparator, List<AggregatorFactory> aggFactories, List<PostAggregator> postAggs)

Method Summary

Modifier and Type	Method and Description
TopNNumericResultBuilder	addEntry(Comparable dimName, Object dimValIndex, Object[] metricVals)
TopNResultBuilder	addEntry(DimensionAndMetricValueExtractor dimensionAndMetricValueExtractor)
Result<TopNResultValue>	build()
Iterator<DimValHolder>	getTopNIterator()

Methods inherited from class java.lang.Object

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

Constructor Detail

TopNNumericResultBuilder

public TopNNumericResultBuilder(org.joda.time.DateTime timestamp,
                                DimensionSpec dimSpec,
                                String metricName,
                                int threshold,
                                Comparator comparator,
                                List<AggregatorFactory> aggFactories,
                                List<PostAggregator> postAggs)

Method Detail

addEntry

public TopNNumericResultBuilder addEntry(Comparable dimName,
                                         Object dimValIndex,
                                         Object[] metricVals)

Specified by:

addEntry in interface TopNResultBuilder

addEntry

public TopNResultBuilder addEntry(DimensionAndMetricValueExtractor dimensionAndMetricValueExtractor)

Specified by:

addEntry in interface TopNResultBuilder

getTopNIterator

public Iterator<DimValHolder> getTopNIterator()

Specified by:

getTopNIterator in interface TopNResultBuilder

build

public Result<TopNResultValue> build()

Specified by:

build in interface TopNResultBuilder