Class PermissionState

java.lang.Object

fr.fidorial.permission.PermissionState

public final class PermissionState
extends Object

Constructor Summary

Constructors

Constructor	Description
PermissionState(PermissionHolder owner, PermissionRegistry registry)	Creates an engine with no external resolvers.
PermissionState(PermissionHolder owner, PermissionRegistry registry, Supplier<List<PermissionResolver>> resolvers)	Creates an engine.

Method Summary

Modifier and Type	Method	Description
Map<PermissionNode, TriState>	activeOverrides()
void	invalidate()	Drops the memoised results.
PermissionGrant	newGrant(Plugin plugin)	Opens a new grant on this engine.
TriState	resolve(PermissionNode node)	Resolves a node.
void	revokeAll()	Revokes every grant on this engine.
void	revokeGrantsOf(Plugin plugin)	Revokes every grant opened by a plugin, typically when it is disabled.

Methods inherited from class Object

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

Constructor Details

PermissionState

public PermissionState(PermissionHolder owner,
 PermissionRegistry registry)

Creates an engine with no external resolvers.

Parameters:

owner - the holder this engine answers for

registry - the permission registry

PermissionState

public PermissionState(PermissionHolder owner,
 PermissionRegistry registry,
 Supplier<List<PermissionResolver>> resolvers)

Creates an engine.

Parameters:

owner - the holder this engine answers for

registry - the permission registry

resolvers - supplier of the currently registered resolvers; called on every uncached lookup so plugins registering late are picked up without a restart

Method Details

resolve

public TriState resolve(PermissionNode node)

Resolves a node.

Parameters:

node - the node

Returns:

the resolved state

newGrant

public PermissionGrant newGrant(Plugin plugin)

Opens a new grant on this engine.

Parameters:

plugin - the plugin requesting it

Returns:

the grant

activeOverrides

public Map<PermissionNode, TriState> activeOverrides()

Returns:

every override applied by the active grants, later grants overriding earlier ones

revokeGrantsOf

public void revokeGrantsOf(Plugin plugin)

Revokes every grant opened by a plugin, typically when it is disabled.

revokeAll

public void revokeAll()

Revokes every grant on this engine.

invalidate

public void invalidate()

Drops the memoised results.