com.caucho.server.security
Class ContainerConstraint

java.lang.Object
  com.caucho.server.security.AbstractConstraint
      com.caucho.server.security.ContainerConstraint

public class ContainerConstraint
extends AbstractConstraint

Constructor Summary

ContainerConstraint()

Method Summary

void	addConstraint(AbstractConstraint constraint) Adds a constraint.
boolean	isAuthorized(HttpServletRequest request, HttpServletResponse response, ServletContext application) Returns true if the user is authorized for the resource.
boolean	needsAuthentication() Returns true if the constraint requires authentication.
protected AbstractConstraint[]	toArray() converts the sub constraints to an array.

Methods inherited from class com.caucho.server.security.AbstractConstraint

isPrivateCache

Methods inherited from class java.lang.Object

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

Constructor Detail

ContainerConstraint

public ContainerConstraint()

Method Detail

addConstraint

public void addConstraint(AbstractConstraint constraint)

Adds a constraint.

needsAuthentication

public boolean needsAuthentication()

Returns true if the constraint requires authentication.

Overrides:

needsAuthentication in class AbstractConstraint

isAuthorized

public boolean isAuthorized(HttpServletRequest request,
                            HttpServletResponse response,
                            ServletContext application)
                     throws ServletException,
                            java.io.IOException

Returns true if the user is authorized for the resource.

isAuthorized must provide the response if the user is not authorized. Typically this will just call sendError.

isAuthorized will be called after all the other filters, but before the servlet.service().

Specified by:

isAuthorized in class AbstractConstraint

Parameters:

request - the servlet request

response - the servlet response

Returns:

true if the request is authorized.

Throws:

ServletException

java.io.IOException

toArray

protected AbstractConstraint[] toArray()

converts the sub constraints to an array.

Overrides:

toArray in class AbstractConstraint