io.cdap.cdap.api.dataset.table

Class Get

java.lang.Object

io.cdap.cdap.api.dataset.table.RowColumns<Get>

io.cdap.cdap.api.dataset.table.Get

public class Get
extends RowColumns<Get>

A Get reads one, multiple, or all columns of a row.

Constructor Summary

Constructors

Constructor and Description
Get(byte[] row) Get all of the columns of a row.
Get(byte[] row, byte[]... columns) Get a set of columns of a row.
Get(byte[] row, Collection<byte[]> columns) Get a set of columns of a row.
Get(String row) Get all of the columns of a row.
Get(String row, Collection<String> columns) Get a set of columns of a row.
Get(String row, String... columns) Get a set of columns of a row.

Method Summary

Methods inherited from class io.cdap.cdap.api.dataset.table.RowColumns

add, add, add, add, getColumns, getRow

Methods inherited from class java.lang.Object

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

Constructor Detail

Get

public Get(byte[] row)

Get all of the columns of a row.

Parameters:

row - Row to get.

Get

public Get(byte[] row,
           byte[]... columns)

Get a set of columns of a row.

Parameters:

row - Row to get.

columns - Columns to get.

Get

public Get(byte[] row,
           Collection<byte[]> columns)

Get a set of columns of a row.

Parameters:

row - Row to get.

columns - Columns to get.

Get

public Get(String row)

Get all of the columns of a row.

Parameters:

row - Row to get.

Get

public Get(String row,
           String... columns)

Get a set of columns of a row.

Parameters:

row - Row to get.

columns - Columns to get.

Get

public Get(String row,
           Collection<String> columns)

Get a set of columns of a row.

Parameters:

row - row to get

columns - columns to get