org.nuxeo.ecm.platform.actions

Interface ActionFilter

All Superinterfaces:

Serializable

All Known Implementing Classes:

AbstractActionFilter, DefaultActionFilter

public interface ActionFilter
extends Serializable

Author:

Bogdan Stefanescu

Method Summary

Methods

Modifier and Type	Method and Description
boolean	accept(Action action, ActionContext context) Checks whether this action is valid in the given context.
ActionFilter	clone() Returns a clone, useful for hot reload.
String	getId()
void	setId(String id)

Method Detail

getId

String getId()

setId

void setId(String id)

accept

boolean accept(Action action,
             ActionContext context)

Checks whether this action is valid in the given context.

The action is considered valid if no denying rule is found and at least one granting rule is found. If no rule is found at all, it is valid.

In other words: OR between granting rules, AND between denying rules, denial is favored (also if exceptions occur), AND inside of rules, OR inside or rule items (type, facet,...).

Parameters:

action - the optional action to check against, should be able to be null if filters evaluation only depends on given context.

context - mandatory context holding variables to check against.

clone

ActionFilter clone()

Returns a clone, useful for hot reload.

Since:

5.6