cz.cesnet.cloud.occi.api.http.auth

Class HTTPAuthentication

java.lang.Object

cz.cesnet.cloud.occi.api.http.auth.HTTPAuthentication

All Implemented Interfaces:

Authentication

Direct Known Subclasses:

BasicAuthentication, CertificateAuthentication, KeystoneAuthentication, NoAuthentication

public abstract class HTTPAuthentication
extends Object
implements Authentication

Abstract class representing HTTP authentication methods. Lets set either directory path or file containing CAs and uses them during establishing of connection.

Author:

Michal Kimle

Constructor Summary

Constructors

Constructor and Description
HTTPAuthentication()

Method Summary

Methods

Modifier and Type	Method and Description
void	authenticate() Runs the authentication.
protected SSLContext	createSSLContext() Creates a ssl context with custom CAs if set.
String	getCAFile() Returns path to custom CA file.
String	getCAPath() Returns path to the custom CA directory.
HTTPConnection	getConnection()
org.apache.http.client.CredentialsProvider	getCredentialsProvider()
abstract Authentication	getFallback() Returns authentication's fallback authentication method.
abstract String	getIdentifier() Returns unique identifier for this authentication method.
org.apache.http.HttpHost	getTarget() Returns server that authentication is run against.
protected KeyStore	loadCAs() Loads custom CAs either from file or directory.
void	setCAFile(String CAFile) Sets path to custom CA file
void	setCAPath(String CAPath) Sets path to custom CA directory.
void	setConnection(HTTPConnection connection)
void	setCredentialsProvider(org.apache.http.client.CredentialsProvider credentialsProvider)
void	setTarget(org.apache.http.HttpHost target) Sets server to run authentication against.

Methods inherited from class java.lang.Object

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

Constructor Detail

HTTPAuthentication

public HTTPAuthentication()

Method Detail

getTarget

public org.apache.http.HttpHost getTarget()

Returns server that authentication is run against.

Returns:

setTarget

public void setTarget(org.apache.http.HttpHost target)

Sets server to run authentication against.

Parameters:

target - server

getConnection

public HTTPConnection getConnection()

setConnection

public void setConnection(HTTPConnection connection)

getCredentialsProvider

public org.apache.http.client.CredentialsProvider getCredentialsProvider()

setCredentialsProvider

public void setCredentialsProvider(org.apache.http.client.CredentialsProvider credentialsProvider)

getCAPath

public String getCAPath()

Returns path to the custom CA directory.

Returns:

path to the custom CA directory

setCAPath

public void setCAPath(String CAPath)

Sets path to custom CA directory.

Parameters:

CAPath - path to custom CA directory

getCAFile

public String getCAFile()

Returns path to custom CA file.

Returns:

path to custom CA file

setCAFile

public void setCAFile(String CAFile)

Sets path to custom CA file

Parameters:

CAFile - path to custom CA file

getIdentifier

public abstract String getIdentifier()

Description copied from interface: Authentication

Returns unique identifier for this authentication method.

Specified by:

getIdentifier in interface Authentication

Returns:

unique authentication identifier

getFallback

public abstract Authentication getFallback()

Description copied from interface: Authentication

Returns authentication's fallback authentication method.

Specified by:

getFallback in interface Authentication

Returns:

fallback authentication method

createSSLContext

protected SSLContext createSSLContext()
                               throws AuthenticationException

Creates a ssl context with custom CAs if set.

Returns:

ssl context

Throws:

AuthenticationException

authenticate

public void authenticate()
                  throws CommunicationException

Description copied from interface: Authentication

Runs the authentication.

Specified by:

authenticate in interface Authentication

Throws:

CommunicationException - when error occures during the communication

loadCAs

protected KeyStore loadCAs()
                    throws AuthenticationException

Loads custom CAs either from file or directory. If both set, CA file has higher priority.

Returns:

keystore with custom CAs loaded

Throws:

AuthenticationException