org.exoplatform.services.security.cas.client
Class AbstractIdentityInitializerFilter

java.lang.Object
  org.exoplatform.services.security.cas.client.AbstractIdentityInitializerFilter

All Implemented Interfaces:

javax.servlet.Filter

Direct Known Subclasses:

BaseIdentityInitializerFilterImpl

public abstract class AbstractIdentityInitializerFilter
extends Object
implements javax.servlet.Filter

Version:

$Id: $

Author:

Andrey Parfonov

Field Summary

protected org.apache.commons.logging.Log

log Logger.

Constructor Summary

AbstractIdentityInitializerFilter()

Method Summary

protected abstract org.exoplatform.services.security.Identity	createIdentity(String userId) Create identity for user.
void	destroy()
void	doFilter(javax.servlet.ServletRequest servletRequest, javax.servlet.ServletResponse servletResponse, javax.servlet.FilterChain chain) Initialize and register Identity for current user.
protected abstract org.exoplatform.container.ExoContainer	getContainer()
void	init(javax.servlet.FilterConfig config)

Methods inherited from class java.lang.Object

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

Field Detail

log

protected org.apache.commons.logging.Log log

Logger.

Constructor Detail

AbstractIdentityInitializerFilter

public AbstractIdentityInitializerFilter()

Method Detail

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter

doFilter

public void doFilter(javax.servlet.ServletRequest servletRequest,
                     javax.servlet.ServletResponse servletResponse,
                     javax.servlet.FilterChain chain)
              throws IOException,
                     javax.servlet.ServletException

Initialize and register Identity for current user.

Specified by:

doFilter in interface javax.servlet.Filter

Throws:

IOException

javax.servlet.ServletException

init

public void init(javax.servlet.FilterConfig config)
          throws javax.servlet.ServletException

Specified by:

init in interface javax.servlet.Filter

Throws:

javax.servlet.ServletException

createIdentity

protected abstract org.exoplatform.services.security.Identity createIdentity(String userId)
                                                                      throws Exception

Create identity for user. Identity can be created locally or can be requested from authentication server, etc.

Parameters:

userId - the userId.

Returns:

identity for specified user.

Throws:

Exception - if any error occurs.

getContainer

protected abstract org.exoplatform.container.ExoContainer getContainer()

Returns:

the actual container.