org.coolmap.core.data.aggregator

Class RowPropertyBasedAggregation<T>

java.lang.Object

org.coolmap.core.data.aggregator.PropertyBasedAggregation<T>

org.coolmap.core.data.aggregator.RowPropertyBasedAggregation<T>

Direct Known Subclasses:

RowPropertyBasedDoubleAggregation

public abstract class RowPropertyBasedAggregation<T>
extends PropertyBasedAggregation<T>

Created by Keqiang Li on 3/21/16.

Constructor Summary

Constructors

Constructor and Description
RowPropertyBasedAggregation(CoolMapObject coolMapObject, DataPropertyTable dataPropertyTable, java.lang.String property)

Method Summary

Modifier and Type	Method and Description
java.util.LinkedHashMap<java.lang.String,T>	aggregates(VNode rowNode, VNode columnNode)
abstract java.util.LinkedHashMap<java.lang.String,T>	doAggregation(java.util.LinkedHashMap<java.lang.String,java.util.List<T>> allRecords)

Methods inherited from class org.coolmap.core.data.aggregator.PropertyBasedAggregation

getAggregation, getAttachedCoolMapObject, getAttachedDataPropertyTable, getCurProperty

Methods inherited from class java.lang.Object

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

Constructor Detail

RowPropertyBasedAggregation

public RowPropertyBasedAggregation(CoolMapObject coolMapObject,
                                   DataPropertyTable dataPropertyTable,
                                   java.lang.String property)

Method Detail

aggregates

public java.util.LinkedHashMap<java.lang.String,T> aggregates(VNode rowNode,
                                                              VNode columnNode)

Specified by:

aggregates in class PropertyBasedAggregation<T>

doAggregation

public abstract java.util.LinkedHashMap<java.lang.String,T> doAggregation(java.util.LinkedHashMap<java.lang.String,java.util.List<T>> allRecords)