Package net.kyori.adventure.platform.facet

Interface Facet.BossBar<V>

Type Parameters:

V - a viewer type

All Superinterfaces:

AutoCloseable, BossBar.Listener, Closeable

All Known Subinterfaces:

Facet.BossBarEntity<V,P>, Facet.BossBarPacket<V>

Enclosing interface:

Facet<V>

public static interface Facet.BossBar<V>
extends BossBar.Listener, Closeable

A facet that listens to boss bar changes.

Since:

4.0.0

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	Facet.BossBar.Builder<V,B extends Facet.BossBar<V>>	A builder for boss bar facets.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	PROTOCOL_BOSS_BAR
static final String	VERSION_BOSS_BAR

Method Summary

Modifier and Type	Method	Description
void	addViewer(V viewer)	Adds a viewer to the boss bar.
default void	bossBarInitialized(@NotNull BossBar bar)	Initializes the boss bar.
void	close()	Removes all viewers.
boolean	isEmpty()	Gets whether the boss bar has no viewers.
void	removeViewer(V viewer)	Removes a viewer from the boss bar.

Methods inherited from interface net.kyori.adventure.bossbar.BossBar.Listener

bossBarColorChanged, bossBarFlagsChanged, bossBarNameChanged, bossBarOverlayChanged, bossBarPercentChanged, bossBarProgressChanged

Field Details

VERSION_BOSS_BAR

static final String VERSION_BOSS_BAR

See Also:

• Constant Field Values

PROTOCOL_BOSS_BAR

static final int PROTOCOL_BOSS_BAR

See Also:

• Constant Field Values

Method Details

bossBarInitialized

default void bossBarInitialized(@NotNull BossBar bar)

Initializes the boss bar.

Parameters:

bar - a boss bar

Since:

4.0.0

addViewer

void addViewer(@NotNull
 V viewer)

Adds a viewer to the boss bar.

Parameters:

viewer - a viewer

Since:

4.0.0

removeViewer

void removeViewer(@NotNull
 V viewer)

Removes a viewer from the boss bar.

Parameters:

viewer - a viewer

Since:

4.0.0

isEmpty

boolean isEmpty()

Gets whether the boss bar has no viewers.

Returns:

if the boss bar is empty

Since:

4.0.0

close

void close()

Removes all viewers.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Since:

4.0.0