edu.iu.dsc.tws.common.table

Class ArrowTableBuilder

java.lang.Object

edu.iu.dsc.tws.common.table.ArrowTableBuilder

All Implemented Interfaces:

TableBuilder

public class ArrowTableBuilder
extends java.lang.Object
implements TableBuilder

Constructor Summary

Constructors

Constructor and Description
ArrowTableBuilder(Schema schema, BufferAllocator allocator)

Method Summary

Modifier and Type	Method and Description
void	add(Row row) Add a row to build the tbale
Table	build() Build the table at the end
long	currentSize() Get the current size of the table
java.util.List<ArrowColumn>	getColumns() Get the current columns

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrowTableBuilder

public ArrowTableBuilder(Schema schema,
                         BufferAllocator allocator)

Method Detail

add

public void add(Row row)

Description copied from interface: TableBuilder

Add a row to build the tbale

Specified by:

add in interface TableBuilder

Parameters:

row - row

getColumns

public java.util.List<ArrowColumn> getColumns()

Description copied from interface: TableBuilder

Get the current columns

Specified by:

getColumns in interface TableBuilder

Returns:

the columns

build

public Table build()

Description copied from interface: TableBuilder

Build the table at the end

Specified by:

build in interface TableBuilder

Returns:

the built table

currentSize

public long currentSize()

Description copied from interface: TableBuilder

Get the current size of the table

Specified by:

currentSize in interface TableBuilder