Package org.apache.flink.table.client.cli

Class Printer.HelpCommandPrinter

java.lang.Object

org.apache.flink.table.client.cli.Printer.HelpCommandPrinter

All Implemented Interfaces:

Closeable, AutoCloseable, Printer

Enclosing interface:

Printer

public static class Printer.HelpCommandPrinter
extends Object
implements Printer

Printer to print the HELP results.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.flink.table.client.cli.Printer

Printer.ClearCommandPrinter, Printer.HelpCommandPrinter, Printer.InitializationCommandPrinter, Printer.QuitCommandPrinter, Printer.StatementResultPrinter

Constructor Summary

Constructors

Constructor	Description
HelpCommandPrinter()

Method Summary

Modifier and Type	Method	Description
void	close()	Close the resource of the Printer.
boolean	isQuitCommand()	Flag to determine whether to quit the process.
void	print(org.jline.terminal.Terminal terminal)	Print the results to the terminal.

Methods inherited from class java.lang.Object

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

Constructor Details

HelpCommandPrinter

public HelpCommandPrinter()

Method Details

isQuitCommand

public boolean isQuitCommand()

Description copied from interface: Printer

Flag to determine whether to quit the process.

Specified by:

isQuitCommand in interface Printer

print

public void print(org.jline.terminal.Terminal terminal)

Description copied from interface: Printer

Print the results to the terminal.

Specified by:

print in interface Printer

close

public void close()

Description copied from interface: Printer

Close the resource of the Printer.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in interface Printer