Package org.teamapps.ux.component.timegraph.model

Klasse AggregatingLineGraphModel

java.lang.Object

org.teamapps.ux.component.timegraph.model.AbstractLineGraphModel

org.teamapps.ux.component.timegraph.model.AggregatingLineGraphModel

Alle implementierten Schnittstellen:

GraphModel<LineGraphData>, LineGraphModel

public class AggregatingLineGraphModel
extends AbstractLineGraphModel

Feldübersicht

Felder

Modifizierer und Typ	Feld	Beschreibung
final Event<Void>	onDataChanged

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
AggregatingLineGraphModel()
AggregatingLineGraphModel(LineGraphData graphData, AggregationType aggregationType)

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
static LineGraphData	getAggregateDataPoints(LineGraphData dataPoints, TimePartitioning zoomLevel, Interval alignedInterval, AggregationType aggregationType, ZoneId timeZone, boolean addDataPointBeforeAndAfterQueryResult)
LineGraphData	getData(TimePartitioning zoomLevel, ZoneId zoneId, Interval neededIntervalX, Interval displayedInterval)	Retrieves graph data (GraphData) for the specified zoomLevel and {cod@ neededInterval}.
Interval	getDomainX()
boolean	isAddDataPointBeforeAndAfterQueryResult()
Event<Void>	onDataChanged()
void	setAddDataPointBeforeAndAfterQueryResult(boolean addDataPointBeforeAndAfterQueryResult)
void	setAggregationPolicy(AggregationType aggregationType)
void	setGraphData(LineGraphData graphData)

Von Klasse geerbte Methoden java.lang.Object

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

Von Schnittstelle geerbte Methoden org.teamapps.ux.component.timegraph.model.GraphModel

onDataChanged

Felddetails

onDataChanged

public final Event<Void> onDataChanged

Konstruktordetails

AggregatingLineGraphModel

public AggregatingLineGraphModel()

AggregatingLineGraphModel

public AggregatingLineGraphModel(LineGraphData graphData,
 AggregationType aggregationType)

Methodendetails

setGraphData

public void setGraphData(LineGraphData graphData)

setAggregationPolicy

public void setAggregationPolicy(AggregationType aggregationType)

getData

public LineGraphData getData(TimePartitioning zoomLevel,
 ZoneId zoneId,
 Interval neededIntervalX,
 Interval displayedInterval)

Beschreibung aus Schnittstelle kopiert: GraphModel

Retrieves graph data (GraphData) for the specified zoomLevel and {cod@ neededInterval}.

The model MAY choose return more data than needed, covering a larger interval than requested.
However, the result MUST at least cover neededInterval!
If the model delegates to multiple sub-models for different graphs, its aggregated GraphData object should use the intersection of the sub-model's GraphData.getInterval() as its own GraphData.getInterval().

Parameter:

zoomLevel - the requested zoom level

zoneId - the zoneId to apply when partitioning over time

neededIntervalX - the time interval requested by the client

displayedInterval - the time interval displayed by the client

Gibt zurück:

graph data

getAggregateDataPoints

public static LineGraphData getAggregateDataPoints(LineGraphData dataPoints,
 TimePartitioning zoomLevel,
 Interval alignedInterval,
 AggregationType aggregationType,
 ZoneId timeZone,
 boolean addDataPointBeforeAndAfterQueryResult)

getDomainX

public Interval getDomainX()

isAddDataPointBeforeAndAfterQueryResult

public boolean isAddDataPointBeforeAndAfterQueryResult()

setAddDataPointBeforeAndAfterQueryResult

public void setAddDataPointBeforeAndAfterQueryResult(boolean addDataPointBeforeAndAfterQueryResult)

onDataChanged

public Event<Void> onDataChanged()

Angegeben von:

onDataChanged in Schnittstelle GraphModel<D extends GraphData>