org.oncoblocks.centromere.web.security

Interface TokenOperations

All Known Implementing Classes:

BasicTokenUtils

public interface TokenOperations

Standard method interface for creating and validating user TokenDetails

Author:

woemler

Method Summary

Modifier and Type	Method and Description
String	computeSignature(org.springframework.security.core.userdetails.UserDetails userDetails, long expires) Creates the hash of user credentials and token expiration timestamp.
String	createToken(org.springframework.security.core.userdetails.UserDetails userDetails) Generates a string token from the submitted UserDetails
String	getUserNameFromToken(String authToken) Returns the username portion of a submitted authentication token
boolean	validateToken(String authToken, org.springframework.security.core.userdetails.UserDetails userDetails) Checks that the submitted token is valid and returns a boolean verdict

Method Detail

createToken

String createToken(org.springframework.security.core.userdetails.UserDetails userDetails)

Generates a string token from the submitted UserDetails

Parameters:

userDetails - UserDetails

Returns:

string token representation

computeSignature

String computeSignature(org.springframework.security.core.userdetails.UserDetails userDetails,
                        long expires)

Creates the hash of user credentials and token expiration timestamp.

Parameters:

userDetails - UserDetails

expires - timestamp (in milliseconds) when the token expires.

Returns:

string representation of the hash

getUserNameFromToken

String getUserNameFromToken(String authToken)

Returns the username portion of a submitted authentication token

Parameters:

authToken - token generated by createToken(org.springframework.security.core.userdetails.UserDetails)

Returns:

username

validateToken

boolean validateToken(String authToken,
                      org.springframework.security.core.userdetails.UserDetails userDetails)

Checks that the submitted token is valid and returns a boolean verdict

Parameters:

authToken - token generated by createToken(org.springframework.security.core.userdetails.UserDetails)

userDetails - UserDetails

Returns:

boolean result of validation