org.takes.facets.auth

Class PsChain

java.lang.Object

org.takes.facets.auth.PsChain

All Implemented Interfaces:

Pass

public final class PsChain
extends Object
implements Pass

Chain of passes.

The class is immutable and thread-safe.

Since:

0.1

Version:

$Id: 6cf2b4fc27b71c920bb2c3c3afe612de2d1ed671 $

Author:

Yegor Bugayenko ([email protected])

Constructor Summary

Constructors

Constructor and Description
PsChain(Iterable<Pass> list) Ctor.
PsChain(Pass... list) Ctor.

Method Summary

Methods

Modifier and Type	Method and Description
Opt<Identity>	enter(Request req) Authenticate the user by the request.
Response	exit(Response response, Identity identity) Wrap the response with the user.

Methods inherited from class java.lang.Object

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

Constructor Detail

PsChain

public PsChain(Pass... list)

Ctor.

Parameters:

list - Passes

PsChain

public PsChain(Iterable<Pass> list)

Ctor.

Parameters:

list - Passes

Method Detail

enter

public Opt<Identity> enter(Request req)
                    throws IOException

Description copied from interface: Pass

Authenticate the user by the request.

Specified by:

enter in interface Pass

Parameters:

req - The request

Returns:

Identity of the user found

Throws:

IOException - If fails

exit

public Response exit(Response response,
            Identity identity)
              throws IOException

Description copied from interface: Pass

Wrap the response with the user.

Specified by:

exit in interface Pass

Parameters:

response - Response

identity - Identity

Returns:

New response

Throws:

IOException - If fails