org.picketlink.idm.permission.acl.spi

Class BaseAbstractPermissionHandler

java.lang.Object

org.picketlink.idm.permission.acl.spi.BaseAbstractPermissionHandler

All Implemented Interfaces:

PermissionHandler

Direct Known Subclasses:

ClassPermissionHandler, EntityPermissionHandler

public abstract class BaseAbstractPermissionHandler
extends Object
implements PermissionHandler

Stored resource permissions can either be persisted as a comma-separated list of values, or as a bit-masked numerical value where each bit represents a specific permission for that class. This is a helper class that handles the conversion automatically and presents a unified API for dealing with these persistent actions.

Author:

Shane Bryzak

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	BaseAbstractPermissionHandler.PermissionSet

Constructor Summary

Constructors

Constructor and Description
BaseAbstractPermissionHandler()

Method Summary

Methods

Modifier and Type	Method and Description
BaseAbstractPermissionHandler.PermissionSet	createPermissionSet(Class<?> resourceClass, String members)
Set<String>	listClassOperations(Class<?> resourceClass) Returns a set containing the available permissions for a resource class.
Set<String>	listInstanceOperations(Class<?> resourceClass) Returns a set containing the available permissions for a particular resource instance.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.picketlink.idm.permission.acl.spi.PermissionHandler

canHandle, getIdentifier, unwrapResourceClass

Constructor Detail

BaseAbstractPermissionHandler

public BaseAbstractPermissionHandler()

Method Detail

createPermissionSet

public BaseAbstractPermissionHandler.PermissionSet createPermissionSet(Class<?> resourceClass,
                                                              String members)

listClassOperations

public Set<String> listClassOperations(Class<?> resourceClass)

Description copied from interface: PermissionHandler

Returns a set containing the available permissions for a resource class. If there are no hard coded permissions defined (i.e. any permission is allowed) then this method must return an empty set.

Specified by:

listClassOperations in interface PermissionHandler

Returns:

listInstanceOperations

public Set<String> listInstanceOperations(Class<?> resourceClass)

Description copied from interface: PermissionHandler

Returns a set containing the available permissions for a particular resource instance. If there are no hard coded permissions defined (i.e. any permission is allowed) then this method must return an empty set.

Specified by:

listInstanceOperations in interface PermissionHandler

Returns: