de.gsi.dataset.spi

Class WrappedDataSet

java.lang.Object

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

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

de.gsi.dataset.spi.WrappedDataSet

All Implemented Interfaces:

DataSet, DataSet2D, DataSetMetaData, EventSource, Serializable

public class WrappedDataSet
extends AbstractDataSet<WrappedDataSet>
implements DataSet2D

A data set implementation which wraps another data set.

Author:

braeun

See Also:

Serialized Form

Field Summary

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
WrappedDataSet(String name)

Method Summary

Modifier and Type	Method and Description
double	get(int dimIndex, int index) Gets the x value of the data point with the index i
List<AxisDescription>	getAxisDescriptions()
int	getDataCount(int dimIndex) Get the number of data points in the data set for a specific dimension.
DataSet2D	getDataset()
String	getName() Returns the name of the dataset.
String	getStyle(int index) A string representation of the CSS style associated with this specific DataSet data point.
double	getX(int i) Gets the x value of the data point with the index i
int	getXIndex(double x) Gets the index of the data point closest to the given x coordinate.
double	getY(int i) Gets the y value of the data point with the index i
void	setDataset(DataSet2D dataset) update/overwrite internal data set with content from other data set

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

addDataLabel, addDataStyle, autoNotification, binarySearch, clearMetaInfo, equalDataLabels, equalEditConstraints, equalErrorValues, equalMetaData, equals, equals, equalValues, fireInvalidated, getDataLabel, getDataLabelMap, getDataStyleMap, getDimension, getEditConstraints, getErrorList, getIndex, getInfoList, getMetaInfo, 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

getDimension, getValue, getValue, getXValues, getYIndex, getYValues

Methods inherited from interface de.gsi.dataset.DataSet

getAxisDescription, getDataCount, getDataLabel, getIndex, getStyle, getValues, lock, recomputeLimits, setStyle

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

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

Constructor Detail

WrappedDataSet

public WrappedDataSet(String name)

Parameters:

name - data set name

Method Detail

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

getAxisDescriptions

public List<AxisDescription> getAxisDescriptions()

Specified by:

getAxisDescriptions in interface DataSet

Overrides:

getAxisDescriptions in class AbstractDataSet<WrappedDataSet>

Returns:

axis descriptions of the primary and secondary axes

getDataCount

public int getDataCount(int dimIndex)

Description copied from interface: DataSet

Get the number of data points in the data set for a specific dimension.

Specified by:

getDataCount in interface DataSet

Parameters:

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

Returns:

the number of data points

getDataset

public DataSet2D getDataset()

Returns:

wrapped internal data set

getName

public String getName()

Returns the name of the dataset. This will return the name of the wrapped dataset. If no dataset is wrapped, the name of this object is returned.

Specified by:

getName in interface DataSet

Overrides:

getName in class AbstractDataSet<WrappedDataSet>

Returns:

name of the dataset

getStyle

public String getStyle(int index)

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<WrappedDataSet>

Parameters:

index - the index of the specific data point

Returns:

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

getX

public double getX(int i)

Description copied from interface: DataSet2D

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

Specified by:

getX in interface DataSet2D

Parameters:

i - the 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. If the x coordinate lies outside the range of the data set, the index of the first/last point is returned.

Specified by:

getXIndex in interface DataSet2D

Parameters:

x - the x position of the data point

Returns:

the index of the data point

getY

public double getY(int i)

Description copied from interface: DataSet2D

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

Specified by:

getY in interface DataSet2D

Parameters:

i - the data point index

Returns:

the y value

setDataset

public void setDataset(DataSet2D dataset)

update/overwrite internal data set with content from other data set

Parameters:

dataset - new data set