uk.ac.ed.epcc.safe.accounting.charts

Class InnerUsageRecordQueryMapper<K,D extends java.lang.Number>

java.lang.Object

uk.ac.ed.epcc.safe.accounting.charts.UsageRecordQueryMapper<K>

uk.ac.ed.epcc.safe.accounting.charts.InnerUsageRecordQueryMapper<K,D>

Type Parameters:

K - type of key

D - type of data

All Implemented Interfaces:

uk.ac.ed.epcc.webapp.charts.strategy.Labelled, uk.ac.ed.epcc.webapp.charts.strategy.LabelledQueryMapper<UsageProducer<?>>, uk.ac.ed.epcc.webapp.charts.strategy.PlotStrategy, uk.ac.ed.epcc.webapp.charts.strategy.QueryMapper<UsageProducer<?>>

public class InnerUsageRecordQueryMapper<K,D extends java.lang.Number>
extends UsageRecordQueryMapper<K>

QueryMapper that plots property data based on the record being entirely within the target range. note that this will net generate sensible plots by itself it Any records overlapping the ends of the target period need to be added using a transform. We are using the convention from OverlapHandler that AVG means a time average so that in that case records need to be scaled by the fraction of the period they overlap.

Author:

spb

Field Summary

Fields inherited from class uk.ac.ed.epcc.safe.accounting.charts.UsageRecordQueryMapper

labeller

Constructor Summary

Constructors

Constructor and Description
InnerUsageRecordQueryMapper(uk.ac.ed.epcc.webapp.AppContext conn, RecordSelector sel, int set, Reduction red, PropExpression<D> plot_prop, PropertyTag<java.util.Date> start_prop, PropertyTag<java.util.Date> end_prop, PropertyKeyLabeller<K> lab)
InnerUsageRecordQueryMapper(uk.ac.ed.epcc.webapp.AppContext conn, RecordSelector sel, PropExpression<K> key_prop, Reduction red, PropExpression<D> plot_prop, PropertyTag<java.util.Date> start_prop, PropertyTag<java.util.Date> end_prop, PropertyKeyLabeller<K> lab)

Method Summary

Methods

Modifier and Type	Method and Description
java.util.Map<java.lang.Integer,java.lang.Number>	getOverlapMap(UsageProducer<?> o, java.util.Date start, java.util.Date end)

Methods inherited from class uk.ac.ed.epcc.safe.accounting.charts.UsageRecordQueryMapper

getLabels, getSet, nSets

Methods inherited from class java.lang.Object

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

Constructor Detail

InnerUsageRecordQueryMapper

public InnerUsageRecordQueryMapper(uk.ac.ed.epcc.webapp.AppContext conn,
                           RecordSelector sel,
                           PropExpression<K> key_prop,
                           Reduction red,
                           PropExpression<D> plot_prop,
                           PropertyTag<java.util.Date> start_prop,
                           PropertyTag<java.util.Date> end_prop,
                           PropertyKeyLabeller<K> lab)

InnerUsageRecordQueryMapper

public InnerUsageRecordQueryMapper(uk.ac.ed.epcc.webapp.AppContext conn,
                           RecordSelector sel,
                           int set,
                           Reduction red,
                           PropExpression<D> plot_prop,
                           PropertyTag<java.util.Date> start_prop,
                           PropertyTag<java.util.Date> end_prop,
                           PropertyKeyLabeller<K> lab)

Method Detail

getOverlapMap

public java.util.Map<java.lang.Integer,java.lang.Number> getOverlapMap(UsageProducer<?> o,
                                                              java.util.Date start,
                                                              java.util.Date end)