org.springframework.security.acls.domain
Class DefaultPermissionFactory

java.lang.Object
  org.springframework.security.acls.domain.DefaultPermissionFactory

All Implemented Interfaces:

PermissionFactory

public class DefaultPermissionFactory
extends java.lang.Object
implements PermissionFactory

Default implementation of PermissionFactory.

Generally this class will be used by a Permission instance, as opposed to being dependency injected into a LookupStrategy or similar. Nevertheless, the latter mode of operation is fully supported (in which case your Permission implementations probably should extend AbstractPermission instead of AbstractRegisteredPermission).

Since:

2.0.3

Author:

Ben Alex

Constructor Summary

DefaultPermissionFactory()

Method Summary

Permission	buildFromMask(int mask) Dynamically creates a CumulativePermission or BasePermission representing the active bits in the passed mask.
Permission[]	buildFromMask(int[] masks)
Permission	buildFromName(java.lang.String name)
Permission[]	buildFromName(java.lang.String[] names)
void	registerPermission(Permission perm, java.lang.String permissionName)
void	registerPublicPermissions(java.lang.Class clazz) Permit registration of a DefaultPermissionFactory class.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultPermissionFactory

public DefaultPermissionFactory()

Method Detail

registerPublicPermissions

public void registerPublicPermissions(java.lang.Class clazz)

Permit registration of a DefaultPermissionFactory class. The class must provide public static fields of type Permission to represent the possible permissions.

Parameters:

clazz - a Permission class with public static fields to register

registerPermission

public void registerPermission(Permission perm,
                               java.lang.String permissionName)

buildFromMask

public Permission buildFromMask(int mask)

Description copied from interface: PermissionFactory

Dynamically creates a CumulativePermission or BasePermission representing the active bits in the passed mask.

Specified by:

buildFromMask in interface PermissionFactory

Parameters:

mask - to build

Returns:

a Permission representing the requested object

buildFromMask

public Permission[] buildFromMask(int[] masks)

buildFromName

public Permission buildFromName(java.lang.String name)

buildFromName

public Permission[] buildFromName(java.lang.String[] names)