Class BasicAuthenticationInformation

java.lang.Object

se.liu.ida.hefquin.federation.authentication.BasicAuthenticationInformation

All Implemented Interfaces:

AuthenticationInformation

public class BasicAuthenticationInformation
extends Object
implements AuthenticationInformation

Authentication information for basic authentication.

The username and password are combined into a single string by joining them with a colon and then encoded using Base64.

The resulting value is applied to outgoing HTTP requests using an Authorization header with the Basic authentication scheme. This class supports applying the authentication information to different HTTP request representations used by HeFQUIN.

Constructor Summary

Constructors

Constructor	Description
BasicAuthenticationInformation(String username, String password)

Method Summary

Modifier and Type	Method	Description
void	applyTo(HttpRequest.Builder builder)	Adds the basic token as an Authorization header to the given HTTP request builder.
void	applyTo(Map<String,String> headers)	Adds the basic token as an Authorization header to the given HTTP headers.
void	applyTo(org.apache.jena.sparql.exec.http.QueryExecutionHTTPBuilder b)	Adds the basic token as an Authorization header to the given HTTP headers.
void	checkForCompleteness()	Checks that the required username and password are available.
String	getPassword()
String	getUsername()

Methods inherited from class java.lang.Object

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

Constructor Details

BasicAuthenticationInformation

public BasicAuthenticationInformation(String username,
 String password)

Method Details

getUsername

public String getUsername()

getPassword

public String getPassword()

applyTo

public void applyTo(HttpRequest.Builder builder)

Adds the basic token as an Authorization header to the given HTTP request builder.

Specified by:

applyTo in interface AuthenticationInformation

Parameters:

builder - HTTP request builder to which the Authorization header is added

applyTo

public void applyTo(Map<String,String> headers)

Adds the basic token as an Authorization header to the given HTTP headers.

Specified by:

applyTo in interface AuthenticationInformation

Parameters:

headers - HTTP headers to which the Authorization header is added

applyTo

public void applyTo(org.apache.jena.sparql.exec.http.QueryExecutionHTTPBuilder b)

Adds the basic token as an Authorization header to the given HTTP headers.

Specified by:

applyTo in interface AuthenticationInformation

Parameters:

b - QueryExecutionHTTPBuilder to which the Authorization header is added

checkForCompleteness

public void checkForCompleteness()
                          throws IncompleteAuthenticationInformationError

Checks that the required username and password are available.

Specified by:

checkForCompleteness in interface AuthenticationInformation

Throws:

IncompleteAuthenticationInformationError - if the username or password is not available