org.apache.flink.tests.util

Enum CommandLineWrapper

java.lang.Object

java.lang.Enum<CommandLineWrapper>

org.apache.flink.tests.util.CommandLineWrapper

All Implemented Interfaces:

Serializable, Comparable<CommandLineWrapper>

public enum CommandLineWrapper
extends Enum<CommandLineWrapper>

Utility class for setting up command-line tool usages in a readable fashion.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CommandLineWrapper.SedBuilder Wrapper around sed used for processing text.
static class	CommandLineWrapper.TarBuilder Wrapper around tar used for extracting .tar archives.
static class	CommandLineWrapper.WGetBuilder Wrapper around wget used for downloading files.

Method Summary

Modifier and Type	Method and Description
static CommandLineWrapper.SedBuilder	sed(String command, Path file)
static CommandLineWrapper.TarBuilder	tar(Path file)
static CommandLineWrapper	valueOf(String name) Returns the enum constant of this type with the specified name.
static CommandLineWrapper[]	values() Returns an array containing the constants of this enum type, in the order they are declared.
static CommandLineWrapper.WGetBuilder	wget(String url)

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Method Detail

values

public static CommandLineWrapper[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (CommandLineWrapper c : CommandLineWrapper.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static CommandLineWrapper valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

wget

public static CommandLineWrapper.WGetBuilder wget(String url)

sed

public static CommandLineWrapper.SedBuilder sed(String command,
                                                Path file)

tar

public static CommandLineWrapper.TarBuilder tar(Path file)