Package io.inugami.commons.data

Class AggregatorHelper

java.lang.Object

io.inugami.commons.data.AggregatorHelper

public class AggregatorHelper
extends Object

Aggregator

Since:

8 nov. 2017

Constructor Summary

Constructors

Constructor	Description
AggregatorHelper()

Method Summary

Modifier and Type	Method	Description
Record	keepRecord(double value, long timestamp, Record previousRecord, String unit)
<R extends Number> R	sumGenericType(R ref, R newValue)
<N extends Number,K> Map<K,N>	sumMap(Map<K,N> ref, Map<K,N> newValue)
<R extends Number,T> R	sumObject(T ref, T newValue, Function<T,R> extractor)

Methods inherited from class java.lang.Object

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

Constructor Detail

AggregatorHelper

public AggregatorHelper()

Method Detail

sumObject

public <R extends Number,T> R sumObject(T ref,
                                              T newValue,
                                              Function<T,R> extractor)

sumGenericType

public <R extends Number> R sumGenericType(R ref,
                                           R newValue)

sumMap

public <N extends Number,K> Map<K,N> sumMap(Map<K,N> ref,
                                                        Map<K,N> newValue)

keepRecord

public Record keepRecord(double value,
                         long timestamp,
                         Record previousRecord,
                         String unit)