Interface IPermissionHolder

All Superinterfaces:

ISnowflake

All Known Subinterfaces:

Member, Role, SelfMember

public interface IPermissionHolder
extends ISnowflake

Marker for entities that hold Permissions within JDA

See Also:

• Role
• Member

Method Summary

Modifier and Type	Method	Description
boolean	canSync(IPermissionContainer channel)	Whether the permissions of this PermissionHolder are good enough to sync the target channel with any other channel.
boolean	canSync(IPermissionContainer targetChannel, IPermissionContainer syncSource)	Whether the permissions of this PermissionHolder are good enough to sync the target channel with the sync source.
Guild	getGuild()	The Guild to which this PermissionHolder is related
EnumSet<Permission>	getPermissions()	The Guild-Wide Permissions this PermissionHolder holds.
EnumSet<Permission>	getPermissions(GuildChannel channel)	The Permissions this PermissionHolder holds in the specified GuildChannel.
EnumSet<Permission>	getPermissionsExplicit()	The explicitly granted permissions for this permission holder in the guild.
EnumSet<Permission>	getPermissionsExplicit(GuildChannel channel)	The explicitly granted permissions for this permission holder in the guild.
default boolean	hasAccess(GuildChannel channel)	Checks whether or not this PermissionHolder has VIEW_CHANNEL and VOICE_CONNECT permissions in the GuildChannel.
default boolean	hasPermission(Collection<Permission> permissions)	Checks whether or not this PermissionHolder has the Permissions in the provided Collection<Permission> in the Guild.
default boolean	hasPermission(GuildChannel channel, Collection<Permission> permissions)	Checks whether or not this PermissionHolder has the Permissions in the provided Collection<Permission> in the specified GuildChannel.
boolean	hasPermission(GuildChannel channel, Permission... permissions)	Checks whether or not this PermissionHolder has the given Permissions in the specified GuildChannel.
boolean	hasPermission(Permission... permissions)	Checks whether or not this PermissionHolder has the given Permissions in the Guild.

Methods inherited from interface ISnowflake

getId, getIdLong, getTimeCreated

Method Details

getGuild

@Nonnull
Guild getGuild()

The Guild to which this PermissionHolder is related

Returns:

A never-null Guild to which this PermissionHolder is linked

getPermissions

@Nonnull
EnumSet<Permission> getPermissions()

The Guild-Wide Permissions this PermissionHolder holds.
Changes to the returned set do not affect this entity directly.

Returns:

An EnumSet of Permissions granted to this PermissionHolder.

Throws:

DetachedEntityException - If this is a detached member

getPermissions

@Nonnull
EnumSet<Permission> getPermissions(@Nonnull
 GuildChannel channel)

The Permissions this PermissionHolder holds in the specified GuildChannel.
Permissions returned by this may be different from getPermissions() due to the GuildChannel's PermissionOverrides.
Changes to the returned set do not affect this entity directly.

Parameters:

channel - The GuildChannel of which to get Permissions for

Returns:

Set of Permissions granted to this Permission Holder in the specified channel.

Throws:

IllegalArgumentException - If the channel is null

DetachedEntityException - If this is a detached role

MissingEntityInteractionPermissionsException - If this is a detached member, and the combination of Member and GuildChannel doesn't have permission data, see MissingEntityInteractionPermissionsException

getPermissionsExplicit

@Nonnull
EnumSet<Permission> getPermissionsExplicit()

The explicitly granted permissions for this permission holder in the guild.
This disregards owner and administrator privileges. For a role this is identical to getPermissions() and members have all their roles taken into consideration.
Changes to the returned set do not affect this entity directly.

Returns:

EnumSet of the explicitly granted permissions

Throws:

DetachedEntityException - If this is a detached member

getPermissionsExplicit

@Nonnull
EnumSet<Permission> getPermissionsExplicit(@Nonnull
 GuildChannel channel)

The explicitly granted permissions for this permission holder in the guild.
This disregards owner and administrator privileges.
Permissions returned by this may be different from getPermissionsExplicit() due to the GuildChannel's PermissionOverrides.
Changes to the returned set do not affect this entity directly.

Parameters:

channel - The GuildChannel of which to get Permissions for

Returns:

EnumSet of the explicitly granted permissions in the specified channel

Throws:

IllegalArgumentException - If the channel is null

DetachedEntityException - If this is a detached role

MissingEntityInteractionPermissionsException - If this is a detached member, and the combination of Member and GuildChannel doesn't have permission data, see MissingEntityInteractionPermissionsException

hasPermission

boolean hasPermission(@Nonnull
 Permission... permissions)

Checks whether or not this PermissionHolder has the given Permissions in the Guild.

Parameters:

permissions - Permissions to check for.

Returns:

True, if all of the specified Permissions are granted to this PermissionHolder.

Throws:

IllegalArgumentException - If null is provided

DetachedEntityException - If this is a detached member.

hasPermission

default boolean hasPermission(@Nonnull
 Collection<Permission> permissions)

Checks whether or not this PermissionHolder has the Permissions in the provided Collection<Permission> in the Guild.

Parameters:

permissions - Permissions to check for.

Returns:

True, if all of the specified Permissions are granted to this PermissionHolder.

Throws:

IllegalArgumentException - If null is provided

DetachedEntityException - If this is a detached member.

See Also:

• EnumSet

hasPermission

boolean hasPermission(@Nonnull
 GuildChannel channel,
 @Nonnull
 Permission... permissions)

Checks whether or not this PermissionHolder has the given Permissions in the specified GuildChannel.

Parameters:

channel - The GuildChannel in which to check.

permissions - Permissions to check for.

Returns:

True, if all of the specified Permissions are granted to this PermissionHolder in the provided GuildChannel.

Throws:

IllegalArgumentException - If null is provided

DetachedEntityException - If this is a detached role

MissingEntityInteractionPermissionsException - If this is a detached member, and the combination of Member and GuildChannel doesn't have permission data, see MissingEntityInteractionPermissionsException

See Also:

• EnumSet

hasPermission

default boolean hasPermission(@Nonnull
 GuildChannel channel,
 @Nonnull
 Collection<Permission> permissions)

Checks whether or not this PermissionHolder has the Permissions in the provided Collection<Permission> in the specified GuildChannel.

Parameters:

channel - The GuildChannel in which to check.

permissions - Permissions to check for.

Returns:

True, if all of the specified Permissions are granted to this PermissionHolder in the provided GuildChannel.

Throws:

IllegalArgumentException - If null is provided

DetachedEntityException - If this is a detached role

MissingEntityInteractionPermissionsException - If this is a detached member, and the combination of Member and GuildChannel doesn't have permission data, see MissingEntityInteractionPermissionsException

hasAccess

default boolean hasAccess(@Nonnull
 GuildChannel channel)

Checks whether or not this PermissionHolder has VIEW_CHANNEL and VOICE_CONNECT permissions in the GuildChannel.

Parameters:

channel - The channel to check access for

Returns:

True, if the PermissionHolder has access

Throws:

IllegalArgumentException - If null is provided

DetachedEntityException - If this is a detached role

MissingEntityInteractionPermissionsException - If this is a detached member, and the combination of Member and GuildChannel doesn't have permission data, see MissingEntityInteractionPermissionsException

canSync

boolean canSync(@Nonnull
 IPermissionContainer targetChannel,
 @Nonnull
 IPermissionContainer syncSource)

Whether the permissions of this PermissionHolder are good enough to sync the target channel with the sync source.
This checks what permissions would be changed by the overrides of the sync source and whether the permission holder is able to set them on the target channel.

If the permission holder had Permission.MANAGE_PERMISSIONS in an override on the target channel or Permission.ADMINISTRATOR on one of its roles, then it can set any permission on the target channel. Otherwise, the permission holder can only set permissions it also has in the channel.

Parameters:

targetChannel - The target channel to check

syncSource - The sync source, for example the parent category (see ICategorizableChannel.getParentCategory())

Returns:

True, if the channels can be synced

Throws:

IllegalArgumentException - If either of the channels is null or not from the same guild as this permission holder

DetachedEntityException - If this entity is detached

canSync

boolean canSync(@Nonnull
 IPermissionContainer channel)

Whether the permissions of this PermissionHolder are good enough to sync the target channel with any other channel.
This checks whether the permission holder has local administrator.

If the permission holder had Permission.MANAGE_PERMISSIONS in an override on the target channel or Permission.ADMINISTRATOR on one of its roles, then it can set any permission on the target channel.

Parameters:

channel - The target channel to check

Returns:

True, if the channel can be synced

Throws:

IllegalArgumentException - If the channel is null or not from the same guild as this permission holder

DetachedEntityException - If this entity is detached