接口的使用
org.bukkit.metadata.MetadataValue

使用MetadataValue的程序包

程序包	说明
org.bukkit.metadata	用于提供在每种Minecraft概念上的插件指定数据的数据层.

org.bukkit.metadata中MetadataValue的使用

实现MetadataValue的org.bukkit.metadata中的类

修饰符和类型	类	说明
class	FixedMetadataValue	A FixedMetadataValue is a special case metadata item that contains the same value forever after initialization.
class	LazyMetadataValue	The LazyMetadataValue class implements a type of metadata that is not computed until another plugin asks for it.
class	MetadataValueAdapter	Optional base class for facilitating MetadataValue implementations.

返回变量类型为MetadataValue的类型的org.bukkit.metadata中的方法

修饰符和类型	方法	说明
List<MetadataValue>	Metadatable.getMetadata(String metadataKey)	Returns a list of previously set metadata values from the implementing object's metadata store.
List<MetadataValue>	MetadataStore.getMetadata(T subject, String metadataKey)	Returns all metadata values attached to an object.
List<MetadataValue>	MetadataStoreBase.getMetadata(T subject, String metadataKey)	Returns all metadata values attached to an object.

参数类型为MetadataValue的org.bukkit.metadata中的方法

修饰符和类型	方法	说明
void	Metadatable.setMetadata(String metadataKey, MetadataValue newMetadataValue)	Sets a metadata value in the implementing object's metadata store.
void	MetadataStore.setMetadata(T subject, String metadataKey, MetadataValue newMetadataValue)	Adds a metadata value to an object.
void	MetadataStoreBase.setMetadata(T subject, String metadataKey, MetadataValue newMetadataValue)	Adds a metadata value to an object.