程序包 cn.taketoday.buildpack.platform.docker.type

类 VolumeName

java.lang.Object

cn.taketoday.buildpack.platform.docker.type.VolumeName

public final class VolumeName
extends Object

A Docker volume name.

从以下版本开始:

4.0

作者:

Phillip Webb, Harry Yang

字段概要

字段

修饰符和类型	字段	说明
private final String	value

构造器概要

构造器

限定符	构造器	说明
private	VolumeName(String value)

方法概要

修饰符和类型	方法	说明
private static String	asHexString(byte[] digest, int digestLength)
static <S> VolumeName	basedOn(S source, String prefix, String suffix, int digestLength)	Factory method to create a new VolumeName based on an object.
static <S> VolumeName	basedOn(S source, Function<S,String> nameExtractor, String prefix, String suffix, int digestLength)	Factory method to create a new VolumeName based on an object.
boolean	equals(Object obj)
private static String	getDigest(String name, int length)
int	hashCode()
static VolumeName	of(String value)	Factory method to create a VolumeName with a specific value.
static VolumeName	random(String prefix)	Factory method to create a new VolumeName with a random name.
static VolumeName	random(String prefix, int randomLength)	Factory method to create a new VolumeName with a random name.
String	toString()

从类继承的方法 java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

字段详细资料

value

private final String value

构造器详细资料

VolumeName

private VolumeName(String value)

方法详细资料

equals

public boolean equals(Object obj)

覆盖:

equals 在类中 Object

hashCode

public int hashCode()

覆盖:

hashCode 在类中 Object

toString

public String toString()

覆盖:

toString 在类中 Object

random

public static VolumeName random(String prefix)

Factory method to create a new VolumeName with a random name.

参数:

prefix - the prefix to use with the random name

返回:

a randomly named volume

random

public static VolumeName random(String prefix,
 int randomLength)

Factory method to create a new VolumeName with a random name.

参数:

prefix - the prefix to use with the random name

randomLength - the number of chars in the random part of the name

返回:

a randomly named volume reference

basedOn

public static <S> VolumeName basedOn(S source,
 String prefix,
 String suffix,
 int digestLength)

Factory method to create a new VolumeName based on an object. The resulting name will be based off a SHA-256 digest of the given object's toString() method.

类型参数:

S - the source object type

参数:

source - the source object

prefix - the prefix to use with the volume name

suffix - the suffix to use with the volume name

digestLength - the number of chars in the digest part of the name

返回:

a name based off the image reference

basedOn

public static <S> VolumeName basedOn(S source,
 Function<S,String> nameExtractor,
 String prefix,
 String suffix,
 int digestLength)

Factory method to create a new VolumeName based on an object. The resulting name will be based off a SHA-256 digest of the given object's name.

类型参数:

S - the source object type

参数:

source - the source object

nameExtractor - a method to extract the name of the object

prefix - the prefix to use with the volume name

suffix - the suffix to use with the volume name

digestLength - the number of chars in the digest part of the name

返回:

a name based off the image reference

getDigest

private static String getDigest(String name,
 int length)

asHexString

private static String asHexString(byte[] digest,
 int digestLength)

of

public static VolumeName of(String value)

Factory method to create a VolumeName with a specific value.

参数:

value - the volume reference value

返回:

a new VolumeName instance