Package uk.ac.soton.itinnovation.grid.pbac2.pdp

Interface Summary

PDP	The PDP decides whether a given operation is allowed on a given resource.
ServicePolicy	A ServicePolicy is given the list of process roles which a user has, the action they want to perform, and the current state of the resource on which they wish it to act.

Class Summary

GroupUtils	Helper classes for managing PBAC groups.
PBACUtils	Useful utility methods for using PBAC.

Exception Summary

AcquireResourceLockTimeoutException	Thrown when a caller cannot acquire the lock on their specified resource within the timeout limit.
ActionCurrentlyUnavailableException	Thrown when the user is permitted to execute the action on the resource, but not at the moment as the resource in in the wrong state.
EventCurrentlyUnavailableException	Thrown when the user is permitted to execute the action on the resource, but not at the moment as the resource in in the wrong state.
InvalidActionException	Thrown when an invalid role is used.
InvalidEventException	Thrown when an invalid event is used.
InvalidProcessRoleException	Thrown when the user specifies an invalid process role, i.e.
InvalidResourceIDException	Thrown when the supplied resourceID is not valid, i.e.
InvalidResourceTypeException	Thrown when a service policy can't be instantiated.
InvalidStateException	Thrown when an invalid state is used.
NotAuthorisedException	Thrown when the user is not authorised to execute an operation on a resource
PolicyRuleNotFoundException	Thrown when trying to remove a rule that isn't set.
ResourceException	Generic abstract execption thrown involving a resource.
ResourceIDAlreadyExistsException	Thrown when the user specifies a new resource ID in the newProcess method and that ID already exists.
ResourceNotLockedException	Thrown when an unlocked operation is tried on a resource that is not locked.
ResourceTypeAlreadyDeployedException	Thrown when the creating or locking a resource whose type is not currently deployed, or when trying to undeploy a type that is not deployed.
ResourceTypeNotDeployedException	Thrown when the creating or locking a resource whose type is not currently deployed, or when trying to undeploy a type that is not deployed.