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	ADDRESS_OPTION
static org.apache.commons.cli.Option	DETACHED_OPTION
static org.apache.commons.cli.Option	PARALLELISM_OPTION

Constructor Summary

Constructors

Constructor and Description
CliFrontendParser()

Method Summary

Methods

Modifier and Type	Method and Description
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 SavepointOptions	parseSavepointCommand(String[] args)
static StopOptions	parseStopCommand(String[] args)
static void	printHelp() Prints the help for the client.
static void	printHelpForCancel()
static void	printHelpForInfo()
static void	printHelpForList()
static void	printHelpForRun()
static void	printHelpForSavepoint()
static void	printHelpForStop()

Methods inherited from class java.lang.Object

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

Field Detail

PARALLELISM_OPTION

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

DETACHED_OPTION

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

ADDRESS_OPTION

public static final org.apache.commons.cli.Option ADDRESS_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()

printHelpForStop

public static void printHelpForStop()

printHelpForCancel

public static void printHelpForCancel()

printHelpForSavepoint

public static void printHelpForSavepoint()

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

parseStopCommand

public static StopOptions parseStopCommand(String[] args)
                                    throws CliArgsException

Throws:

CliArgsException

parseSavepointCommand

public static SavepointOptions parseSavepointCommand(String[] args)
                                              throws CliArgsException

Throws:

CliArgsException

parseInfoCommand

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

Throws:

CliArgsException