Package org.apache.hadoop.yarn.client.util

Class FormattingCLIUtils

java.lang.Object

org.apache.hadoop.yarn.client.util.FormattingCLIUtils

public final class FormattingCLIUtils
extends Object

The main core class that generates the ASCII TABLE.

Constructor Summary

Constructors

Constructor	Description
FormattingCLIUtils(String title)	Contains the title constructor.

Method Summary

Modifier and Type	Method	Description
FormattingCLIUtils	addHeaders(List<?> headers)	Adds elements from the collection to the header data in the table.
FormattingCLIUtils	addLine(Object... objects)	Adds a row of normal data to the table.
String	render()	Rendering is born as a result.

Methods inherited from class java.lang.Object

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

Constructor Details

FormattingCLIUtils

public FormattingCLIUtils(String title)

Contains the title constructor.

Parameters:

title - titleName

Method Details

addHeaders

public FormattingCLIUtils addHeaders(List<?> headers)

Adds elements from the collection to the header data in the table.

Parameters:

headers - Header data

Returns:

FormattingCLIUtils object

addLine

public FormattingCLIUtils addLine(Object... objects)

Adds a row of normal data to the table.

Parameters:

objects - Common row data

Returns:

FormattingCLIUtils object

render

public String render()

Rendering is born as a result.

Returns:

ASCII string of Table