org.apache.flink.client.cli

Class CliFrontendParser

java.lang.Object

org.apache.flink.client.cli.CliFrontendParser

public class CliFrontendParser
extends Object

A simple command line parser (based on Apache Commons CLI) that extracts command line options.

Field Summary

Fields

Modifier and Type	Field and Description
static org.apache.commons.cli.Option	CLASS_OPTION

Constructor Summary

Constructors

Constructor and Description
CliFrontendParser()

Method Summary

Methods

Modifier and Type	Method and Description
static FlinkYarnSessionCli	getFlinkYarnSessionCli()
static org.apache.commons.cli.Options	getProgramSpecificOptions(org.apache.commons.cli.Options options)
static CancelOptions	parseCancelCommand(String[] args)
static InfoOptions	parseInfoCommand(String[] args)
static ListOptions	parseListCommand(String[] args)
static RunOptions	parseRunCommand(String[] args)
static void	printHelp() Prints the help for the client.
static void	printHelpForCancel()
static void	printHelpForInfo()
static void	printHelpForList()
static void	printHelpForRun()

Methods inherited from class java.lang.Object

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

Field Detail

CLASS_OPTION

public static final org.apache.commons.cli.Option CLASS_OPTION

Constructor Detail

CliFrontendParser

public CliFrontendParser()

Method Detail

getProgramSpecificOptions

public static org.apache.commons.cli.Options getProgramSpecificOptions(org.apache.commons.cli.Options options)

printHelp

public static void printHelp()

Prints the help for the client.

printHelpForRun

public static void printHelpForRun()

printHelpForInfo

public static void printHelpForInfo()

printHelpForList

public static void printHelpForList()

printHelpForCancel

public static void printHelpForCancel()

parseRunCommand

public static RunOptions parseRunCommand(String[] args)
                                  throws CliArgsException

Throws:

CliArgsException

parseListCommand

public static ListOptions parseListCommand(String[] args)
                                    throws CliArgsException

Throws:

CliArgsException

parseCancelCommand

public static CancelOptions parseCancelCommand(String[] args)
                                        throws CliArgsException

Throws:

CliArgsException

parseInfoCommand

public static InfoOptions parseInfoCommand(String[] args)
                                    throws CliArgsException

Throws:

CliArgsException

getFlinkYarnSessionCli

public static FlinkYarnSessionCli getFlinkYarnSessionCli()