com.basecmp.core.util
Class RequiresLoginLoginConstraint

java.lang.Object
  com.basecmp.core.util.LoginConstraint
      com.basecmp.core.util.RequiresLoginLoginConstraint

public class RequiresLoginLoginConstraint

extends LoginConstraint

Forces a login whenever the filter's mapping applies and the remoteuser is not yet logged in. If this constraint is used it should be configured as the last constraint in the chain of constraints. If this constraint is not configured and all other constraint-checks are ok NO LOGIN IS FORCED AT ALL! This behaviour might become useful for example if an intranet should be used internally without any login but require a login if the remote-ip is from outside. Created on 08.01.2007

Author:

Wolfgang Schröder

Field Summary

Fields inherited from class com.basecmp.core.util.LoginConstraint

FORCE_LOGIN, LOGIN_TEMPORARILY_DISABLED, OK, SEND_FORBIDDEN

Constructor Summary

RequiresLoginLoginConstraint()

Method Summary

int	checkConstraint(ServletRequest request)
void	init(FilterConfig config)
java.lang.String	printConfig()

Methods inherited from class com.basecmp.core.util.LoginConstraint

getFilter, init, processFailedLoginAttempt

Methods inherited from class java.lang.Object

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

Constructor Detail

RequiresLoginLoginConstraint

public RequiresLoginLoginConstraint()

Method Detail

checkConstraint

public int checkConstraint(ServletRequest request)

Specified by:

checkConstraint in class LoginConstraint

init

public void init(FilterConfig config)
          throws ServletException

Specified by:

init in class LoginConstraint

Throws:

ServletException

printConfig

public java.lang.String printConfig()

Specified by:

printConfig in class LoginConstraint