org.mmbase.security
Class ActionRepository

java.lang.Object
  org.mmbase.security.Configurable
      org.mmbase.security.ActionRepository

Direct Known Subclasses:

MemoryActionRepository

public abstract class ActionRepository
extends Configurable

The defined 'actions' are maintained by the Action repository. The security implementation can decide how to persist actions and how to connect rights to it, and hence is responsible for implementation this. Every action is identified by two strings: a namespace (which may be null) and it's name. Namespaces are likely to correspond with Components.

    Action action = ActionRepository.getInstance().get("core", "viewsource");
    Parameters params = action.createParameters();
    // perhaps supply some parameters, not needed in this case (it may be null then too).
    if (cloud.check(cloud.getUser(), action, parameters)) { // checks if current user may view the source
       /// show the source..
       ...
    } else {
       return "not allowed to view the source";
    }
    

Since:

MMBase-1.9

Version:

$Id: ActionRepository.java 41186 2010-02-26 17:54:31Z michiel $

Author:

Michiel Meeuwissen

See Also:

Action

Field Summary

protected static ActionRepository

bootstrap

Fields inherited from class org.mmbase.security.Configurable

configResource, configWatcher, manager

Constructor Summary

ActionRepository()

Method Summary

abstract void	add(Action a) Adds the action to the repository using Action.getNameSpace() and Action.getName().
void	fillFromXml(Element el, String name)
abstract Map<String,Action>	get(String nameSpace) All actions of a certain namespace.
Action	get(String nameSpace, String name) Shortcut for get(String).Map.get(java.lang.Object).
abstract Collection<Action>	getActions() All actions managed by this repository
static ActionRepository	getInstance() Returns the ActionRepository associated with the current MMBase's MMBaseCop.

Methods inherited from class org.mmbase.security.Configurable

load, load

Methods inherited from class java.lang.Object

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

Field Detail

bootstrap

protected static ActionRepository bootstrap

Constructor Detail

ActionRepository

public ActionRepository()

Method Detail

getInstance

public static final ActionRepository getInstance()

Returns the ActionRepository associated with the current MMBase's MMBaseCop. Or if that doesn't provide one, returns a MemoryActionRepository.

fillFromXml

public void fillFromXml(Element el,
                        String name)

Since:

MMBase-1.9.2

add

public abstract void add(Action a)

Adds the action to the repository using Action.getNameSpace() and Action.getName().

get

public abstract Map<String,Action> get(String nameSpace)

All actions of a certain namespace.

get

public final Action get(String nameSpace,
                        String name)

Shortcut for get(String).Map.get(java.lang.Object).

getActions

public abstract Collection<Action> getActions()

All actions managed by this repository