Package net.sf.jasperreports.charts

Interface JRTimeSeriesDataset

All Superinterfaces:

Cloneable, DatasetRunHolder, JRChartDataset, JRCloneable, JRElementDataset

All Known Implementing Classes:

JRBaseTimeSeriesDataset, JRDesignTimeSeriesDataset, JRFillTimeSeriesDataset

public interface JRTimeSeriesDataset
extends JRChartDataset

This dataset wraps one or multiple time series. A time series consists of (time period, numeric value) pairs. The Time Series dataset can be used with Times Series and XY Bar charts.

Author:

Flavius Sana (flavius_sana@users.sourceforge.net)

Field Summary

Fields inherited from interface net.sf.jasperreports.charts.JRChartDataset

CATEGORY_DATASET, GANTT_DATASET, HIGHLOW_DATASET, PIE_DATASET, TIMEPERIOD_DATASET, TIMESERIES_DATASET, VALUE_DATASET, XY_DATASET, XYZ_DATASET

Method Summary

Modifier and Type	Method	Description
JRTimeSeries[]	getSeries()
TimePeriodEnum	getTimePeriod()
void	setTimePeriod(TimePeriodEnum timePeriod)

Methods inherited from interface net.sf.jasperreports.charts.JRChartDataset

collectExpressions, getDatasetType, validate

Methods inherited from interface net.sf.jasperreports.engine.JRCloneable

clone

Methods inherited from interface net.sf.jasperreports.engine.JRElementDataset

collectExpressions, getDatasetResetType, getDatasetRun, getIncrementGroup, getIncrementType, getIncrementWhenExpression, getResetGroup

Method Details

getSeries

JRTimeSeries[] getSeries()

Returns:

an array of JRTimeSeries objects representing the series for the Time Series chart

See Also:

• JRTimeSeries

getTimePeriod

TimePeriodEnum getTimePeriod()

Returns:

the time period. Specifies the type of the data series inside the dataset. Time series can contain numeric values associated with days, months, years, or other predefined time periods.

See Also:

• TimePeriodEnum

setTimePeriod

void setTimePeriod(TimePeriodEnum timePeriod)

Parameters:

timePeriod - the time period associated with days, months, years, or other predefined time periods.

See Also:

• TimePeriodEnum