Package cn.nukkit.metadata

Class FixedMetadataValue

java.lang.Object

cn.nukkit.metadata.MetadataValue

cn.nukkit.metadata.MetadataValueAdapter

cn.nukkit.metadata.LazyMetadataValue

cn.nukkit.metadata.FixedMetadataValue

@PowerNukkitXOnly
@Since("1.19.63-r2")
public class FixedMetadataValue
extends LazyMetadataValue

A FixedMetadataValue is a special case metadata item that contains the same value forever after initialization. Invalidating a FixedMetadataValue has no effect.

This class extends LazyMetadataValue for historical reasons, even though it overrides all the implementation methods. it is possible that in the future that the inheritance hierarchy may change.

Nested Class Summary

Nested classes/interfaces inherited from class cn.nukkit.metadata.LazyMetadataValue

LazyMetadataValue.CacheStrategy

Field Summary

Fields inherited from class cn.nukkit.metadata.MetadataValue

owningPlugin

Constructor Summary

Constructors

Constructor	Description
FixedMetadataValue(Plugin owningPlugin, Object value)	Initializes a FixedMetadataValue with an Object

Method Summary

Modifier and Type	Method	Description
void	invalidate()
Object	value()

Methods inherited from class cn.nukkit.metadata.MetadataValueAdapter

asBoolean, asByte, asDouble, asFloat, asInt, asLong, asShort, asString, getOwningPlugin

Methods inherited from class java.lang.Object

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

Constructor Details

FixedMetadataValue

public FixedMetadataValue(Plugin owningPlugin,
 Object value)

Initializes a FixedMetadataValue with an Object

Parameters:

owningPlugin - the Plugin that created this metadata value

value - the value assigned to this metadata value

Method Details

invalidate

public void invalidate()

Overrides:

invalidate in class LazyMetadataValue

value

public Object value()

Overrides:

value in class LazyMetadataValue