de.gsi.dataset.spi

Class FragmentedDataSet

java.lang.Object

de.gsi.dataset.spi.AbstractStylable<D>

de.gsi.dataset.spi.AbstractDataSet<FragmentedDataSet>

de.gsi.dataset.spi.FragmentedDataSet

All Implemented Interfaces:

DataSet, DataSet2D, DataSetMetaData, EventSource, Serializable

Direct Known Subclasses:

RollingDataSet

public class FragmentedDataSet
extends AbstractDataSet<FragmentedDataSet>
implements DataSet2D

Author:

braeun

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected int	dataCount
protected ArrayList<DataSet>	list

Fields inherited from interface de.gsi.dataset.DataSet

DIM_X, DIM_Y, DIM_Z

Fields inherited from interface de.gsi.dataset.DataSetMetaData

TAG_GAIN_RANGE, TAG_OVERSHOOT, TAG_UNDERSHOOT

Constructor Summary

Constructors

Constructor and Description
FragmentedDataSet(String name)

Method Summary

Modifier and Type	Method and Description
void	add(DataSet set)
void	add(double[] xValues, double[] yValues) adds new custom x and y array values (internally generates a new DataSet)
void	clear() clears all sub-dataset references
double	get(int dimIndex, int index) Gets the x value of the data point with the index i
int	getDataCount() Get the number of data points in the data set.
int	getDatasetCount()
Collection<DataSet>	getDatasets()
String	getStyle(int i) A string representation of the CSS style associated with this specific DataSet data point.
int	getXIndex(double x) Gets the index of the data point closest to the given x coordinate.
double[]	getXValues()
double[]	getYValues()

Methods inherited from class de.gsi.dataset.spi.AbstractDataSet

addDataLabel, addDataStyle, autoNotification, binarySearch, clearMetaInfo, equalDataLabels, equalEditConstraints, equalErrorValues, equalMetaData, equals, equals, equalValues, fireInvalidated, getAxisDescriptions, getDataLabel, getDataLabelMap, getDataStyleMap, getDimension, getEditConstraints, getErrorList, getIndex, getInfoList, getMetaInfo, getName, getThis, getWarningList, hashCode, lock, minNeigbourSearchX, recomputeLimits, removeDataLabel, removeStyle, setEditConstraints, setName, toString, updateEventListener

Methods inherited from class de.gsi.dataset.spi.AbstractStylable

getStyle, setStyle

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface de.gsi.dataset.DataSet2D

getDataCount, getDimension, getValue, getValue, getX, getY, getYIndex

Methods inherited from interface de.gsi.dataset.DataSet

getAxisDescription, getAxisDescriptions, getDataLabel, getIndex, getName, getStyle, getValues, lock, recomputeLimits, setStyle

Methods inherited from interface de.gsi.dataset.event.EventSource

addListener, autoNotification, invokeListener, invokeListener, invokeListener, isAutoNotification, removeListener, updateEventListener

Field Detail

dataCount

protected int dataCount

list

protected final ArrayList<DataSet> list

Constructor Detail

FragmentedDataSet

public FragmentedDataSet(String name)

Parameters:

name - data set name

Method Detail

add

public void add(DataSet set)

Parameters:

set - new data set to be added to list

add

public void add(double[] xValues,
                double[] yValues)

adds new custom x and y array values (internally generates a new DataSet)

Parameters:

xValues - new X coordinates

yValues - new Y coordinates

clear

public void clear()

clears all sub-dataset references

getDataCount

public int getDataCount()

Description copied from interface: DataSet2D

Get the number of data points in the data set.

Specified by:

getDataCount in interface DataSet

Specified by:

getDataCount in interface DataSet2D

Returns:

the number of data points

getDatasetCount

public int getDatasetCount()

Returns:

number of sub-datasets

getDatasets

public Collection<DataSet> getDatasets()

Returns:

sub-datasets

getStyle

public String getStyle(int i)

Description copied from class: AbstractDataSet

A string representation of the CSS style associated with this specific DataSet data point. @see #getStyle()

Specified by:

getStyle in interface DataSet

Overrides:

getStyle in class AbstractDataSet<FragmentedDataSet>

Parameters:

i - the index of the specific data point

Returns:

user-specific data set style description (ie. may be set by user)

get

public double get(int dimIndex,
                  int index)

Description copied from interface: DataSet

Gets the x value of the data point with the index i

Specified by:

get in interface DataSet

Parameters:

dimIndex - the dimension index (ie. '0' equals 'X', '1' equals 'Y')

index - data point index

Returns:

the x value

getXIndex

public int getXIndex(double x)

Description copied from interface: DataSet2D

Gets the index of the data point closest to the given x coordinate. The index returned may be less then zero or larger the the number of data points in the data set, if the x coordinate lies outside the range of the data set.

Specified by:

getXIndex in interface DataSet2D

Parameters:

x - the x position of the data point

Returns:

the index of the data point

getXValues

public double[] getXValues()

Specified by:

getXValues in interface DataSet2D

Returns:

the x value array

getYValues

public double[] getYValues()

Specified by:

getYValues in interface DataSet2D

Returns:

the x value array