Package org.eclipse.aether.spi.connector.checksum

Enum Class ChecksumPolicy.ChecksumKind

java.lang.Object

java.lang.Enum<ChecksumPolicy.ChecksumKind>

org.eclipse.aether.spi.connector.checksum.ChecksumPolicy.ChecksumKind

All Implemented Interfaces:

Serializable, Comparable<ChecksumPolicy.ChecksumKind>, Constable

Enclosing interface:

ChecksumPolicy

public static enum ChecksumPolicy.ChecksumKind
extends Enum<ChecksumPolicy.ChecksumKind>

Enum denoting origin of checksum.

Since:

1.8.0

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
PROVIDED	Provided checksums may be provided by ProvidedChecksumsSource components, ahead of artifact retrieval.
REMOTE_EXTERNAL	Remote external kind of checksum are retrieved from remote doing extra transport round-trip (usually by getting "file.jar.sha1" for corresponding "file.jar" file).
REMOTE_INCLUDED	Included checksums may be received from remote repository during the retrieval of the main file, for example from response headers in case of HTTP transport.

Method Summary

Modifier and Type	Method	Description
static ChecksumPolicy.ChecksumKind	valueOf(String name)	Returns the enum constant of this class with the specified name.
static ChecksumPolicy.ChecksumKind[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

REMOTE_EXTERNAL

public static final ChecksumPolicy.ChecksumKind REMOTE_EXTERNAL

Remote external kind of checksum are retrieved from remote doing extra transport round-trip (usually by getting "file.jar.sha1" for corresponding "file.jar" file). This kind of checksum is part of layout, and was from beginning the "official" (and one and only) checksum used by resolver. If no external checksum present, ChecksumPolicy.onNoMoreChecksums() method is invoked that (by default) fails retrieval.

REMOTE_INCLUDED

public static final ChecksumPolicy.ChecksumKind REMOTE_INCLUDED

Included checksums may be received from remote repository during the retrieval of the main file, for example from response headers in case of HTTP transport. They may be set with GetTask.setChecksum(String, String). If no included checksum present, REMOTE_EXTERNAL is tried for.

PROVIDED

public static final ChecksumPolicy.ChecksumKind PROVIDED

Provided checksums may be provided by ProvidedChecksumsSource components, ahead of artifact retrieval. If no provided checksum present, REMOTE_INCLUDED is tried for.

Method Details

values

public static ChecksumPolicy.ChecksumKind[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

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

valueOf

public static ChecksumPolicy.ChecksumKind valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null