org.apache.activemq.shiro.authz

Interface ActionPermissionResolver

All Known Implementing Classes:

DestinationActionPermissionResolver

public interface ActionPermissionResolver

An ActionPermissionResolver will inspect an Action and return Permissions that must be granted to a Subject in order for the Subject to execute the action.

If a Subject is not granted all of the returned permissions, the Action will not be executed.

Since:

5.10.0

Method Summary

Modifier and Type	Method and Description
Collection<org.apache.shiro.authz.Permission>	getPermissions(Action action) Returns all Permissions that must be granted to a Subject in order for the Subject to execute the action, or an empty collection if no permissions are required.

Method Detail

getPermissions

Collection<org.apache.shiro.authz.Permission> getPermissions(Action action)

Returns all Permissions that must be granted to a Subject in order for the Subject to execute the action, or an empty collection if no permissions are required.

Most implementations will probably return a single Permission, but multiple permissions are possible, especially if the Action represents behavior attempted on a Composite Destination.

Parameters:

action - the action attempted

Returns:

all Permissions that must be granted to a Subject in order for the Subject to execute the action, or an empty collection if no permissions are required.