org.pepstock.charba.client.data

Interface HasTimeSeriesItems

All Superinterfaces:

HasDataPoints, HasDataset

All Known Implementing Classes:

TimeSeriesBarDataset, TimeSeriesHorizontalBarDataset, TimeSeriesLineDataset

public interface HasTimeSeriesItems
extends HasDataPoints

Interface to define if a dataset can contains time series items.

Author:

Andrea "Stock" Stocchero

Method Summary

Modifier and Type	Method and Description
static void	checkTimeSeriesItems(List<DataPoint> datapoints) Checks if the list of data points, passed as argument, have got the properties to be time series items (time and Y value). If not, a IllegalArgumentException will be thrown.
default List<Double>	getData() Throws an exception because not available.
default List<Double>	getData(boolean binding) Throws an exception because not available.
default List<TimeSeriesItem>	getTimeSeriesData() Returns the data property of a dataset for a chart is specified as an array of time series items.
default List<TimeSeriesItem>	getTimeSeriesData(boolean binding) Returns the data property of a dataset for a chart is specified as an array of time series items
static boolean	isTimeSeriesItem(DataPoint datapoint) Returns true if the data point, passed as argument, has got the properties to be a time series item (time and Y value).
default void	setData(double... values) Throws an exception because not available.
default void	setData(List<Double> values) Throws an exception because not available.
default void	setDataPoints(DataPoint... datapoints) Sets the data property of a dataset for a chart is specified as an array of data points.
default void	setDataPoints(List<DataPoint> datapoints) Sets the data property of a dataset for a chart is specified as an array of data points.
default void	setTimeSeriesData(List<TimeSeriesItem> items) Sets the data property of a dataset for a chart is specified as an array of time series items.
default void	setTimeSeriesData(TimeSeriesItem... items) Sets the data property of a dataset for a chart is specified as an array of time series items.

Methods inherited from interface org.pepstock.charba.client.data.HasDataPoints

getDataPoints, getDataPoints

Methods inherited from interface org.pepstock.charba.client.data.HasDataset

getDataset

Method Detail

isTimeSeriesItem

static boolean isTimeSeriesItem(DataPoint datapoint)

Returns true if the data point, passed as argument, has got the properties to be a time series item (time and Y value).

Parameters:

datapoint - data point instance to be checked

Returns:

true if the data point, passed as argument, has got the properties to be a time series item (time and Y value)

checkTimeSeriesItems

static void checkTimeSeriesItems(List<DataPoint> datapoints)

Checks if the list of data points, passed as argument, have got the properties to be time series items (time and Y value).
If not, a IllegalArgumentException will be thrown.

Parameters:

datapoints - list of data points to be checked

setData

default void setData(double... values)

Throws an exception because not available.

Parameters:

values - ignored because will throw an exception

setData

default void setData(List<Double> values)

Throws an exception because not available.

Parameters:

values - ignored because will throw an exception

getData

default List<Double> getData()

Throws an exception because not available.

Returns:

will throw an exception

getData

default List<Double> getData(boolean binding)

Throws an exception because not available.

Parameters:

binding - ignored because will throw an exception

Returns:

will throw an exception

setDataPoints

default void setDataPoints(DataPoint... datapoints)

Sets the data property of a dataset for a chart is specified as an array of data points.

Specified by:

setDataPoints in interface HasDataPoints

Parameters:

datapoints - an array of data points

setDataPoints

default void setDataPoints(List<DataPoint> datapoints)

Sets the data property of a dataset for a chart is specified as an array of data points.

Specified by:

setDataPoints in interface HasDataPoints

Parameters:

datapoints - a list of data points

setTimeSeriesData

default void setTimeSeriesData(TimeSeriesItem... items)

Sets the data property of a dataset for a chart is specified as an array of time series items.

Parameters:

items - an array of time series items

setTimeSeriesData

default void setTimeSeriesData(List<TimeSeriesItem> items)

Sets the data property of a dataset for a chart is specified as an array of time series items.

Parameters:

items - a list of time series items

getTimeSeriesData

default List<TimeSeriesItem> getTimeSeriesData()

Returns the data property of a dataset for a chart is specified as an array of time series items.

Returns:

a list of time series items or an empty list of time series items if the data type is not DataType.POINTS.

getTimeSeriesData

default List<TimeSeriesItem> getTimeSeriesData(boolean binding)

Returns the data property of a dataset for a chart is specified as an array of time series items

Parameters:

binding - if true binds the new array list in the container

Returns:

a list of time series items or an empty list of time series data if the data type is not DataType.POINTS.