Package io.deephaven.plot.datasets.data

Class IndexableNumericDataSwappableTable

java.lang.Object

io.deephaven.plot.datasets.data.IndexableNumericData

io.deephaven.plot.datasets.data.LiveIndexableNumericData

io.deephaven.plot.datasets.data.IndexableNumericDataSwappableTable

All Implemented Interfaces:

PlotExceptionCause, Serializable

public class IndexableNumericDataSwappableTable
extends LiveIndexableNumericData

IndexableData dataset whose data is a column in a SwappableTable and whose indices are the row numbers of the column. The column must be numeric.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
IndexableNumericDataSwappableTable(SwappableTable swappableTable, String column, PlotInfo plotInfo)	Creates an IndexableNumericDataSwappableTable instance.

Method Summary

Modifier and Type	Method	Description
double	get(int i)	Gets the value at the specified index as a double.
String	getColumn()
SwappableTable	getSwappableTable()
int	size()	Gets the size of this dataset.

Methods inherited from class io.deephaven.plot.datasets.data.IndexableNumericData

doubleIterator, getPlotInfo, stream

Methods inherited from class java.lang.Object

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

Constructor Details

IndexableNumericDataSwappableTable

public IndexableNumericDataSwappableTable(SwappableTable swappableTable,
 String column,
 PlotInfo plotInfo)

Creates an IndexableNumericDataSwappableTable instance. The numeric data is a column in the swappableTable. Indices are the row numbers of the column.

Parameters:

swappableTable - swappable table

column - column of swappableTable holding the data values

plotInfo - plot information

Throws:

RequirementFailure - swappableTable and column must not be null

IllegalArgumentException - column must be a column in swappableTable

RuntimeException - column must be numeric

Method Details

size

public int size()

Description copied from class: IndexableNumericData

Gets the size of this dataset.

Specified by:

size in class IndexableNumericData

Returns:

size of this dataset

get

public double get(int i)

Description copied from class: IndexableNumericData

Gets the value at the specified index as a double.

Specified by:

get in class IndexableNumericData

Parameters:

i - index

Returns:

value at index as a double

getSwappableTable

public SwappableTable getSwappableTable()

getColumn

public String getColumn()