Package org.apache.hadoop.oncrpc.security

Class Credentials

java.lang.Object

org.apache.hadoop.oncrpc.security.RpcAuthInfo

org.apache.hadoop.oncrpc.security.Credentials

Direct Known Subclasses:

CredentialsGSS, CredentialsNone, CredentialsSys

public abstract class Credentials
extends RpcAuthInfo

Base class for all credentials. Currently we only support 3 different types of auth flavors: AUTH_NONE, AUTH_SYS, and RPCSEC_GSS.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.oncrpc.security.RpcAuthInfo

RpcAuthInfo.AuthFlavor

Field Summary

Fields

Modifier and Type	Field	Description
static org.slf4j.Logger	LOG
protected int	mCredentialsLength

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Credentials(RpcAuthInfo.AuthFlavor flavor)

Method Summary

Modifier and Type	Method	Description
static Credentials	readFlavorAndCredentials(XDR xdr)
static void	writeFlavorAndCredentials(Credentials cred, XDR xdr)	Write AuthFlavor and the credentials to the XDR

Methods inherited from class org.apache.hadoop.oncrpc.security.RpcAuthInfo

getFlavor, read, toString, write

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

LOG

public static final org.slf4j.Logger LOG

mCredentialsLength

protected int mCredentialsLength

Constructor Detail

Credentials

protected Credentials(RpcAuthInfo.AuthFlavor flavor)

Method Detail

readFlavorAndCredentials

public static Credentials readFlavorAndCredentials(XDR xdr)

writeFlavorAndCredentials

public static void writeFlavorAndCredentials(Credentials cred,
                                             XDR xdr)

Write AuthFlavor and the credentials to the XDR

Parameters:

cred - credentials

xdr - XDR message