Uses of Interface
org.apache.sshd.common.OptionalFeature

Packages that use OptionalFeature

Package	Description
org.apache.sshd.common
org.apache.sshd.common.cipher	Cipher implementations.
org.apache.sshd.common.compression	Compression implementations.
org.apache.sshd.common.config
org.apache.sshd.common.config.keys
org.apache.sshd.common.digest	Digest implementations.
org.apache.sshd.common.io
org.apache.sshd.common.kex
org.apache.sshd.common.mac	Mac implementations.
org.apache.sshd.common.random	Random implementations.
org.apache.sshd.common.signature	Signature implementations.
org.apache.sshd.common.util.security
org.apache.sshd.common.util.security.bouncycastle
org.apache.sshd.common.util.security.eddsa
org.apache.sshd.sftp.client.extensions
org.apache.sshd.sftp.client.extensions.helpers
org.apache.sshd.sftp.client.extensions.openssh
org.apache.sshd.sftp.client.extensions.openssh.helpers
org.apache.sshd.sftp.server

Uses of OptionalFeature in org.apache.sshd.common

Subinterfaces of OptionalFeature in org.apache.sshd.common

Modifier and Type	Interface	Description
interface	BuiltinFactory<T>	A named optional factory.

Fields in org.apache.sshd.common declared as OptionalFeature

Modifier and Type	Field	Description
static OptionalFeature	OptionalFeature.FALSE
static OptionalFeature	OptionalFeature.TRUE

Methods in org.apache.sshd.common with type parameters of type OptionalFeature

Modifier and Type	Method	Description
static <E extends NamedResource & OptionalFeature> java.util.List<E>	NamedFactory.setUpBuiltinFactories(boolean ignoreUnsupported, java.util.Collection<? extends E> preferred)	Filters out unsupported factories from a given list if ignoreUnsupported == true.
static <S extends OptionalFeature,E extends NamedResource> java.util.List<E>	NamedFactory.setUpTransformedFactories(boolean ignoreUnsupported, java.util.Collection<? extends S> preferred, java.util.function.Function<? super S,? extends E> xform)	Converts a list of factories to a list of transformed factories, optionally excluding unsupported factories.

Methods in org.apache.sshd.common that return OptionalFeature

Modifier and Type	Method	Description
static OptionalFeature	OptionalFeature.all(java.util.Collection<? extends OptionalFeature> features)
static OptionalFeature	OptionalFeature.any(java.util.Collection<? extends OptionalFeature> features)
static OptionalFeature	OptionalFeature.of(boolean supported)

Method parameters in org.apache.sshd.common with type arguments of type OptionalFeature

Modifier and Type	Method	Description
static OptionalFeature	OptionalFeature.all(java.util.Collection<? extends OptionalFeature> features)
static OptionalFeature	OptionalFeature.any(java.util.Collection<? extends OptionalFeature> features)

Uses of OptionalFeature in org.apache.sshd.common.cipher

Subinterfaces of OptionalFeature in org.apache.sshd.common.cipher

Modifier and Type	Interface	Description
interface	CipherFactory

Classes in org.apache.sshd.common.cipher that implement OptionalFeature

Modifier and Type	Class	Description
class	BuiltinCiphers	Provides easy access to the currently implemented ciphers
class	ECCurves	Utilities for working with elliptic curves.

Uses of OptionalFeature in org.apache.sshd.common.compression

Subinterfaces of OptionalFeature in org.apache.sshd.common.compression

Modifier and Type	Interface	Description
interface	CompressionFactory

Classes in org.apache.sshd.common.compression that implement OptionalFeature

Modifier and Type	Class	Description
class	BuiltinCompressions

Uses of OptionalFeature in org.apache.sshd.common.config

Classes in org.apache.sshd.common.config that implement OptionalFeature

Modifier and Type	Class	Description
class	CompressionConfigValue	Provides a "bridge" between the configuration values and the actual NamedFactory for the Compression.

Uses of OptionalFeature in org.apache.sshd.common.config.keys

Subinterfaces of OptionalFeature in org.apache.sshd.common.config.keys

Modifier and Type	Interface	Description
interface	Identity	Represents an SSH key type - the referenced algorithm is the one used to generate the key - e.g., "RSA", "DSA", "EC".

Classes in org.apache.sshd.common.config.keys that implement OptionalFeature

Modifier and Type	Class	Description
class	BuiltinIdentities

Uses of OptionalFeature in org.apache.sshd.common.digest

Subinterfaces of OptionalFeature in org.apache.sshd.common.digest

Modifier and Type	Interface	Description
interface	DigestFactory

Classes in org.apache.sshd.common.digest that implement OptionalFeature

Modifier and Type	Class	Description
class	BuiltinDigests	Provides easy access to the currently implemented digests

Uses of OptionalFeature in org.apache.sshd.common.io

Classes in org.apache.sshd.common.io that implement OptionalFeature

Modifier and Type	Class	Description
class	BuiltinIoServiceFactoryFactories

Uses of OptionalFeature in org.apache.sshd.common.kex

Subinterfaces of OptionalFeature in org.apache.sshd.common.kex

Modifier and Type	Interface	Description
interface	DHFactory

Classes in org.apache.sshd.common.kex that implement OptionalFeature

Modifier and Type	Class	Description
class	BuiltinDHFactories
class	BuiltinKEM	All built in key encapsulation methods (KEM).
(package private) static class	MLKEM.Parameters
class	MontgomeryCurve	Provides implementation details for Montgomery curves and their key exchange algorithms Curve25519/X25519 and Curve448/X448 specified in RFC 7748 and RFC 8731.

Uses of OptionalFeature in org.apache.sshd.common.mac

Subinterfaces of OptionalFeature in org.apache.sshd.common.mac

Modifier and Type	Interface	Description
interface	MacFactory

Classes in org.apache.sshd.common.mac that implement OptionalFeature

Modifier and Type	Class	Description
class	BuiltinMacs	Provides easy access to the currently implemented macs

Uses of OptionalFeature in org.apache.sshd.common.random

Subinterfaces of OptionalFeature in org.apache.sshd.common.random

Modifier and Type	Interface	Description
interface	RandomFactory

Classes in org.apache.sshd.common.random that implement OptionalFeature

Modifier and Type	Class	Description
class	AbstractRandomFactory
class	JceRandomFactory	Named factory for the JCE Random
class	SingletonRandomFactory	A random factory wrapper that uses a single random instance.

Uses of OptionalFeature in org.apache.sshd.common.signature

Subinterfaces of OptionalFeature in org.apache.sshd.common.signature

Modifier and Type	Interface	Description
interface	SignatureFactory

Classes in org.apache.sshd.common.signature that implement OptionalFeature

Modifier and Type	Class	Description
class	BuiltinSignatures	Provides easy access to the currently implemented signatures

Uses of OptionalFeature in org.apache.sshd.common.util.security

Subinterfaces of OptionalFeature in org.apache.sshd.common.util.security

Modifier and Type	Interface	Description
interface	SecurityProviderRegistrar

Classes in org.apache.sshd.common.util.security that implement OptionalFeature

Modifier and Type	Class	Description
class	AbstractSecurityProviderRegistrar
class	SunJCESecurityProviderRegistrar	This is registrar ensures that even if other registrars are active, we still use the Java built-in security provider at least for some security entities.

Uses of OptionalFeature in org.apache.sshd.common.util.security.bouncycastle

Classes in org.apache.sshd.common.util.security.bouncycastle that implement OptionalFeature

Modifier and Type	Class	Description
class	BouncyCastleRandomFactory	Named factory for the BouncyCastle Random
class	BouncyCastleSecurityProviderRegistrar

Uses of OptionalFeature in org.apache.sshd.common.util.security.eddsa

Classes in org.apache.sshd.common.util.security.eddsa that implement OptionalFeature

Modifier and Type	Class	Description
class	EdDSASecurityProviderRegistrar

Uses of OptionalFeature in org.apache.sshd.sftp.client.extensions

Subinterfaces of OptionalFeature in org.apache.sshd.sftp.client.extensions

Modifier and Type	Interface	Description
interface	CheckFileHandleExtension
interface	CheckFileNameExtension
interface	CopyDataExtension	Implements the "copy-data" extension
interface	CopyFileExtension
interface	FilenameTranslationControlExtension	Implements "filename-translation-control" extension
interface	MD5FileExtension
interface	MD5HandleExtension
interface	SftpClientExtension
interface	SpaceAvailableExtension	Implements the "space-available" extension

Uses of OptionalFeature in org.apache.sshd.sftp.client.extensions.helpers

Classes in org.apache.sshd.sftp.client.extensions.helpers that implement OptionalFeature

Modifier and Type	Class	Description
class	AbstractCheckFileExtension
class	AbstractMD5HashExtension
class	AbstractSftpClientExtension
class	CheckFileHandleExtensionImpl	Implements "check-file-handle" extension
class	CheckFileNameExtensionImpl	Implements "check-file-name" extension
class	CopyDataExtensionImpl	Implements the "copy-data" extension
class	CopyFileExtensionImpl	Implements the "copy-file" extension
class	FilenameTranslationControlExtensionImpl	Implements "filename-translation-control" extension command
class	MD5FileExtensionImpl	Implements "md5-hash" extension
class	MD5HandleExtensionImpl	Implements "md5-hash-handle" extension
class	SpaceAvailableExtensionImpl	Implements "space-available" extension

Uses of OptionalFeature in org.apache.sshd.sftp.client.extensions.openssh

Subinterfaces of OptionalFeature in org.apache.sshd.sftp.client.extensions.openssh

Modifier and Type	Interface	Description
interface	OpenSSHFsyncExtension	Implements the "fsync@openssh.com" extension
interface	OpenSSHLimitsExtension
interface	OpenSSHPosixRenameExtension	Implements the "posix-rename@openssh.com" extension
interface	OpenSSHStatHandleExtension	Implements the "fstatvfs@openssh.com" extension command
interface	OpenSSHStatPathExtension	Implements the "statvfs@openssh.com" extension command

Uses of OptionalFeature in org.apache.sshd.sftp.client.extensions.openssh.helpers

Classes in org.apache.sshd.sftp.client.extensions.openssh.helpers that implement OptionalFeature

Modifier and Type	Class	Description
class	AbstractOpenSSHStatCommandExtension
class	OpenSSHFsyncExtensionImpl
class	OpenSSHLimitsExtensionImpl
class	OpenSSHPosixRenameExtensionImpl
class	OpenSSHStatHandleExtensionImpl
class	OpenSSHStatPathExtensionImpl

Uses of OptionalFeature in org.apache.sshd.sftp.server

Fields in org.apache.sshd.sftp.server with type parameters of type OptionalFeature

Modifier and Type	Field	Description
static java.util.NavigableMap<java.lang.String,OptionalFeature>	AbstractSftpSubsystemHelper.DEFAULT_SUPPORTED_CLIENT_EXTENSIONS	The default reported supported client extensions (case insensitive)

Methods in org.apache.sshd.sftp.server that return types with arguments of type OptionalFeature

Modifier and Type	Method	Description
protected java.util.Map<java.lang.String,OptionalFeature>	AbstractSftpSubsystemHelper.getSupportedClientExtensions(ServerSession session)