public class SimpleToken extends AuthToken
This is an example of using a preshared token for authentication purposes. All members of the group have to have the same string value in the JGroups config.
JGroups config parameters:
AuthToken
,
Serialized FormConstructor and Description |
---|
SimpleToken() |
SimpleToken(java.lang.String authvalue) |
Modifier and Type | Method and Description |
---|---|
boolean |
authenticate(AuthToken token,
Message msg)
This method should be implemented to perform the actual authentication of joining members.
|
java.lang.String |
getAuthValue() |
java.lang.String |
getName()
Used to return the full package and class name of the implementation.
|
void |
readFrom(java.io.DataInputStream in)
Required to deserialize the object when read in from the wire
|
void |
setAuthValue(java.lang.String auth_value) |
void |
writeTo(java.io.DataOutputStream out)
Required to serialize the object to pass across the wire
|
public SimpleToken()
public SimpleToken(java.lang.String authvalue)
public java.lang.String getName()
AuthToken
public java.lang.String getAuthValue()
public void setAuthValue(java.lang.String auth_value)
public boolean authenticate(AuthToken token, Message msg)
AuthToken
authenticate
in class AuthToken
token
- the token sent by the joinermsg
- the Message object containing the actual JOIN_REQpublic void writeTo(java.io.DataOutputStream out) throws java.io.IOException
out
- java.io.IOException
public void readFrom(java.io.DataInputStream in) throws java.io.IOException, java.lang.IllegalAccessException, java.lang.InstantiationException
in
- java.io.IOException
java.lang.IllegalAccessException
java.lang.InstantiationException
Copyright ? 1998-2009 Bela Ban / Red Hat. All Rights Reserved.