org.apache.flink.client.cli

Class AbstractCustomCommandLine<T>

java.lang.Object

org.apache.flink.client.cli.AbstractCustomCommandLine<T>

All Implemented Interfaces:

CustomCommandLine<T>

Direct Known Subclasses:

DefaultCLI, FlinkYarnSessionCli, LegacyCLI

public abstract class AbstractCustomCommandLine<T>
extends Object
implements CustomCommandLine<T>

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

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.commons.cli.Option	addressOption
protected Configuration	configuration
protected org.apache.commons.cli.Option	zookeeperNamespaceOption

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractCustomCommandLine(Configuration configuration)

Method Summary

Modifier and Type	Method and 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.
protected Configuration	applyCommandLineOptionsToConfiguration(org.apache.commons.cli.CommandLine commandLine) Override configuration settings by specified command line options.
Configuration	getConfiguration()

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

createClusterDescriptor, getClusterId, getClusterSpecification, getId, isActive, parseCommandLineOptions

Field Detail

zookeeperNamespaceOption

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

addressOption

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

configuration

protected final Configuration configuration

Constructor Detail

AbstractCustomCommandLine

protected AbstractCustomCommandLine(Configuration configuration)

Method Detail

getConfiguration

public Configuration getConfiguration()

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<T>

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<T>

Parameters:

baseOptions - The existing options.

applyCommandLineOptionsToConfiguration

protected Configuration applyCommandLineOptionsToConfiguration(org.apache.commons.cli.CommandLine commandLine)
                                                        throws FlinkException

Override configuration settings by specified command line options.

Parameters:

commandLine - containing the overriding values

Returns:

Effective configuration with the overridden configuration settings

Throws:

FlinkException