Package org.apache.flink.client.cli

Class AbstractCustomCommandLine

java.lang.Object

org.apache.flink.client.cli.AbstractCustomCommandLine

All Implemented Interfaces:

CustomCommandLine

Direct Known Subclasses:

DefaultCLI

public abstract class AbstractCustomCommandLine
extends Object
implements CustomCommandLine

Base class for CustomCommandLine implementations which specify a JobManager address and a ZooKeeper namespace.

Field Summary

Fields

Modifier and Type	Field	Description
protected final org.apache.commons.cli.Option	zookeeperNamespaceOption

Constructor Summary

Constructors

Constructor	Description
AbstractCustomCommandLine()

Method Summary

Modifier and Type	Method	Description
void	addGeneralOptions(org.apache.commons.cli.Options baseOptions)	Adds custom options to the existing general options.
void	addRunOptions(org.apache.commons.cli.Options baseOptions)	Adds custom options to the existing run options.
static int	handleCliArgsException(CliArgsException e, org.slf4j.Logger logger)
static int	handleError(Throwable t, org.slf4j.Logger logger)
protected void	printUsage()
org.apache.flink.configuration.Configuration	toConfiguration(org.apache.commons.cli.CommandLine commandLine)	Materializes the command line arguments in the given CommandLine to a Configuration and returns it.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flink.client.cli.CustomCommandLine

getId, isActive, parseCommandLineOptions

Field Details

zookeeperNamespaceOption

protected final org.apache.commons.cli.Option zookeeperNamespaceOption

Constructor Details

AbstractCustomCommandLine

public AbstractCustomCommandLine()

Method Details

addRunOptions

public void addRunOptions(org.apache.commons.cli.Options baseOptions)

Description copied from interface: CustomCommandLine

Adds custom options to the existing run options.

Specified by:

addRunOptions in interface CustomCommandLine

Parameters:

baseOptions - The existing options.

addGeneralOptions

public void addGeneralOptions(org.apache.commons.cli.Options baseOptions)

Description copied from interface: CustomCommandLine

Adds custom options to the existing general options.

Specified by:

addGeneralOptions in interface CustomCommandLine

Parameters:

baseOptions - The existing options.

toConfiguration

public org.apache.flink.configuration.Configuration toConfiguration(org.apache.commons.cli.CommandLine commandLine)
                                                             throws org.apache.flink.util.FlinkException

Description copied from interface: CustomCommandLine

Materializes the command line arguments in the given CommandLine to a Configuration and returns it.

Specified by:

toConfiguration in interface CustomCommandLine

Throws:

org.apache.flink.util.FlinkException

printUsage

protected void printUsage()

handleCliArgsException

public static int handleCliArgsException(CliArgsException e,
 org.slf4j.Logger logger)

handleError

public static int handleError(Throwable t,
 org.slf4j.Logger logger)