com.chemaxon.calculations.util.cellfield

Interface CellField

All Superinterfaces:

Iterable<Row>

All Known Implementing Classes:

CellFieldImpl

public interface CellField
extends Iterable<Row>

CellField is a dynamic data structure containing columns of different data types. TODO: unset cell, make get optional

Method Summary

Modifier and Type	Method and Description
<T> Column<T>	addColumn(Class<T> type, String name) Add a column.
<T> Column<T>	addColumn(Class<T> type, String name, List<T> data) Adds a column that uses the provided list to store the elements.
Column<Object>	addColumn(String name) Add an Object column.
Column<Double>	addDoubleColumn(String name) Add a Double column.
Column<Integer>	addIntegerColumn(String name) Add an integer column.
Row	addRow() Add new empty row.
RowBuilder	addRowBuilder() Row builder.
Column<String>	addStringColumn(String name) Add a String column.
<T> T	get(Row row, Column<T> col) Get a cell.
List<Column<?>>	getColumns() Get all columns.
Row	getRow(int rowIndex) Get a row.
int	getRowCount() Rows.
int	indexOf(Row row) Look up row index.
<T> void	set(Row row, Column<T> col, T data) Set a cell.

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Method Detail

getRowCount

int getRowCount()

Rows.

Returns:

rows

getRow

Row getRow(int rowIndex)

Get a row.

Parameters:

rowIndex - Row index

Returns:

referenced row

indexOf

int indexOf(Row row)

Look up row index.

Parameters:

row - Row to look up

Returns:

Index of row

getColumns

List<Column<?>> getColumns()

Get all columns.

Returns:

All columns

addColumn

<T> Column<T> addColumn(Class<T> type,
                        String name)

Add a column.

Type Parameters:

T - Column type

Parameters:

type - Column type

name - Column name

Returns:

Reference to column

addColumn

<T> Column<T> addColumn(Class<T> type,
                        String name,
                        List<T> data)

Adds a column that uses the provided list to store the elements.

If the list is not empty the new instance is initialized with the given elements.

Type Parameters:

T - Column type

Parameters:

type - Column type

name - Column name

data - Column data

Returns:

Reference to column

addStringColumn

Column<String> addStringColumn(String name)

Add a String column.

Parameters:

name - Column name

Returns:

Reference

addIntegerColumn

Column<Integer> addIntegerColumn(String name)

Add an integer column.

Parameters:

name - Column name

Returns:

Reference

addDoubleColumn

Column<Double> addDoubleColumn(String name)

Add a Double column.

Parameters:

name - Column name

Returns:

Reference

addColumn

Column<Object> addColumn(String name)

Add an Object column.

Parameters:

name - Column name

Returns:

Reference

addRowBuilder

RowBuilder addRowBuilder()

Row builder.

Returns:

row builder

addRow

Row addRow()

Add new empty row.

Returns:

row reference

set

<T> void set(Row row,
             Column<T> col,
             T data)

Set a cell.

Type Parameters:

T - Column type

Parameters:

row - Row

col - Column

data - Data to set

get

<T> T get(Row row,
          Column<T> col)

Get a cell.

Type Parameters:

T - Column type

Parameters:

row - Row

col - Column

Returns:

Data or null