Package io.deephaven.plot.datasets.data

Class IndexableDataSwappableTable<T>

java.lang.Object

io.deephaven.plot.datasets.data.IndexableData<T>

io.deephaven.plot.datasets.data.LiveIndexableData<T>

io.deephaven.plot.datasets.data.IndexableDataSwappableTable<T>

All Implemented Interfaces:

PlotExceptionCause, Serializable

Direct Known Subclasses:

IndexableDataSwappableTableDouble

public class IndexableDataSwappableTable<T>
extends LiveIndexableData<T>

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

See Also:

• Serialized Form

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
T	convert(Object v)	Converts between the value in the column and the return value of the provider.
T	get(int index)	Gets the value at the given index.
int	size()	Gets the size of this dataset.

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

getPlotInfo

Methods inherited from class java.lang.Object

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

Constructor Details

IndexableDataSwappableTable

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

Creates an IndexableDataSwappableTable instance. The 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

Method Details

size

public int size()

Description copied from class: IndexableData

Gets the size of this dataset.

Specified by:

size in class IndexableData<T>

Returns:

the size of this dataset

get

public T get(int index)

Description copied from class: IndexableData

Gets the value at the given index.

Specified by:

get in class IndexableData<T>

Parameters:

index - index

Returns:

value of this dataset at index

convert

public T convert(Object v)

Converts between the value in the column and the return value of the provider.

Parameters:

v - value in the column

Returns:

value in the column converted to return type of the provider