uno.informatics.common.io

Interface RowReader

All Superinterfaces:

AutoCloseable, Reader, TableReader

All Known Implementing Classes:

TextFileRowReader

public interface RowReader
extends TableReader

Reads a table from a data source row by row.

Author:

Guy Davenport

Method Summary

Modifier and Type	Method and Description
List<Object>	getRowCells() Gets the current remaining unread row cell values
Object[]	getRowCellsAsArray() Gets the current remaining unread row cell values as an array
List<Boolean>	getRowCellsAsBoolean() Gets the current remaining unread row cell values
boolean[]	getRowCellsAsBooleanArray() Gets the current remaining unread row cell values as an array
List<Double>	getRowCellsAsDouble() Gets the current remaining unread row cell values
double[]	getRowCellsAsDoubleArray() Gets the current remaining unread row cell values as an array
List<Integer>	getRowCellsAsInt() Gets the current remaining unread row cell values
int[]	getRowCellsAsIntArray() Gets the current remaining unread row cell values as an array
List<String>	getRowCellsAsString() Gets the current remaining unread row cell values
String[]	getRowCellsAsStringArray() Gets the current remaining unread row cell values as an array

Methods inherited from interface uno.informatics.common.io.TableReader

getCell, getCellAsBoolean, getCellAsDouble, getCellAsInt, getCellAsString, hasNextColumn, hasNextRow, nextColumn, nextRow, readCells, readCellsAsArray, setAllConversionTypes

Methods inherited from interface uno.informatics.common.io.Reader

close, ready

Method Detail

getRowCells

List<Object> getRowCells()
                  throws IOException

Gets the current remaining unread row cell values

Returns:

the remaining unread row cell values

Throws:

IOException - if the data source can not be read

getRowCellsAsString

List<String> getRowCellsAsString()
                          throws IOException

Gets the current remaining unread row cell values

Returns:

the remaining unread row cell values

Throws:

IOException - if the data source can not be read

getRowCellsAsInt

List<Integer> getRowCellsAsInt()
                        throws IOException

Gets the current remaining unread row cell values

Returns:

the remaining unread row cell values

Throws:

IOException - if the data source can not be read

getRowCellsAsDouble

List<Double> getRowCellsAsDouble()
                          throws IOException

Gets the current remaining unread row cell values

Returns:

the remaining unread row cell values

Throws:

IOException - if the data source can not be read

getRowCellsAsBoolean

List<Boolean> getRowCellsAsBoolean()
                            throws IOException

Gets the current remaining unread row cell values

Returns:

the remaining unread row cell values

Throws:

IOException - if the data source can not be read

getRowCellsAsArray

Object[] getRowCellsAsArray()
                     throws IOException

Gets the current remaining unread row cell values as an array

Returns:

the remaining unread row cell values as an array

Throws:

IOException - if the data source can not be read

getRowCellsAsStringArray

String[] getRowCellsAsStringArray()
                           throws IOException

Gets the current remaining unread row cell values as an array

Returns:

the remaining unread row cell values as an array

Throws:

IOException - if the data source can not be read

getRowCellsAsIntArray

int[] getRowCellsAsIntArray()
                     throws IOException

Gets the current remaining unread row cell values as an array

Returns:

the remaining unread row cell values as an array

Throws:

IOException - if the data source can not be read

getRowCellsAsDoubleArray

double[] getRowCellsAsDoubleArray()
                           throws IOException

Gets the current remaining unread row cell values as an array

Returns:

the remaining unread row cell values as an array

Throws:

IOException - if the data source can not be read

getRowCellsAsBooleanArray

boolean[] getRowCellsAsBooleanArray()
                             throws IOException

Gets the current remaining unread row cell values as an array

Returns:

the remaining unread row cell values as an array

Throws:

IOException - if the data source can not be read