org.acegisecurity.taglibs.velocity

Interface Authz

All Known Implementing Classes:

AuthzImpl

public interface Authz

Wrapper the implementation of Acegi Security for Spring JSP tag includes: AuthenticationTag, AclTag, AuthorizeTag

Version:

$Id: Authz.java 1784 2007-02-24 21:00:24Z luke_t $

Author:

Wang Qi

Method Summary

Modifier and Type	Method and Description
boolean	allGranted(String roles) all the listed roles must be granted to return true, otherwise fasle;
boolean	anyGranted(String roles) any the listed roles must be granted to return true, otherwise fasle;
org.springframework.context.ApplicationContext	getAppCtx() set Spring application context which contains acegi related bean
String	getPrincipal() return the principal's name, supports the various type of principals that can exist in the Authentication object, such as a String or UserDetails instance
boolean	hasPermission(Object domainObject, String permissions) return true if the principal holds either permission specified for the provided domain object
boolean	noneGranted(String roles) none the listed roles must be granted to return true, otherwise fasle;
void	setAppCtx(org.springframework.context.ApplicationContext appCtx) get Spring application context which contains acegi related bean

Method Detail

allGranted

boolean allGranted(String roles)

all the listed roles must be granted to return true, otherwise fasle;

Parameters:

roles - - comma separate GrantedAuthoritys

Returns:

granted (true|false)

anyGranted

boolean anyGranted(String roles)

any the listed roles must be granted to return true, otherwise fasle;

Parameters:

roles - - comma separate GrantedAuthoritys

Returns:

granted (true|false)

getAppCtx

org.springframework.context.ApplicationContext getAppCtx()

set Spring application context which contains acegi related bean

Returns:

DOCUMENT ME!

getPrincipal

String getPrincipal()

return the principal's name, supports the various type of principals that can exist in the Authentication object, such as a String or UserDetails instance

Returns:

string representation of principal's name

hasPermission

boolean hasPermission(Object domainObject,
                      String permissions)

return true if the principal holds either permission specified for the provided domain object

Only works with permissions that are subclasses of AbstractBasicAclEntry.

For this class to operate it must be able to access the application context via the WebApplicationContextUtils and locate an AclManager.

Parameters:

domainObject - - domain object need acl control

permissions - - comma separate integer permissions

Returns:

got acl permission (true|false)

noneGranted

boolean noneGranted(String roles)

none the listed roles must be granted to return true, otherwise fasle;

Parameters:

roles - - comma separate GrantedAuthoritys

Returns:

granted (true|false)

setAppCtx

void setAppCtx(org.springframework.context.ApplicationContext appCtx)

get Spring application context which contains acegi related bean

Parameters:

appCtx - DOCUMENT ME!