org.springframework.security.acl
Interface AclProvider

All Known Implementing Classes:

BasicAclProvider

Deprecated. Use new spring-security-acl module instead

public interface AclProvider

Indicates a class can process a given domain object instance and authoritatively return the ACLs that apply.

Implementations are typically called from the AclProviderManager.

Version:

$Id$

Author:

Ben Alex

Method Summary

AclEntry[]	getAcls(Object domainInstance) Deprecated. Obtains the ACLs that apply to the specified domain instance.
AclEntry[]	getAcls(Object domainInstance, Authentication authentication) Deprecated. Obtains the ACLs that apply to the specified domain instance and presented Authentication object.
boolean	supports(Object domainInstance) Deprecated. Indicates whether this AclProvider can authoritatively return ACL information for the specified domain object instance.

Method Detail

getAcls

AclEntry[] getAcls(Object domainInstance)

Deprecated.

Obtains the ACLs that apply to the specified domain instance.

Will never be called unless the supports(Object) method returned true.

Parameters:

domainInstance - the instance for which ACL information is required (never null)

Returns:

the ACLs that apply, or null if no ACLs apply to the specified domain instance

getAcls

AclEntry[] getAcls(Object domainInstance,
                   Authentication authentication)

Deprecated.

Obtains the ACLs that apply to the specified domain instance and presented Authentication object.

Will never be called unless the supports(Object) method returned true.

Parameters:

domainInstance - the instance for which ACL information is required (never null)

authentication - the prncipal for which ACL information should be filtered (never null)

Returns:

only those ACLs applying to the domain instance that have been granted to the principal (or null) if no such ACLs are found

supports

boolean supports(Object domainInstance)

Deprecated.

Indicates whether this AclProvider can authoritatively return ACL information for the specified domain object instance.

Parameters:

domainInstance - the instance for which ACL information is required (never null)

Returns:

true if this provider is authoritative for the specified domain object instance, false otherwise