public final class MetaData
extends Object

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`contains(MetaDataKey<?> key)`
`static MetaData`	`emptyMetaData()`
`<T> T`	`get(MetaDataKey<T> key)`
`<T> T`	`getAs(MetaDataKey<? super T> key, Class<T> type)`
`<T> Optional<T>`	`getOptional(MetaDataKey<T> key)`
`<T> Optional<T>`	`getOptionalAs(MetaDataKey<? super T> key, Class<T> type)`
`<T> T`	`getOrSetDefault(MetaDataKey<T> key, Supplier<T> defaultProvider)`
`List<MetaDataKey<?>>`	`keys()`
`String`	`prettyPrint()`
`<T> void`	`set(MetaDataKey<T> key, T value)`
`void`	`setUnchecked(MetaDataKey<?> key, Object value)`
`String`	`toString()`

public static MetaData emptyMetaData()

public <T> void set(MetaDataKey<T> key,
                    T value)

public void setUnchecked(MetaDataKey<?> key,
                         Object value)

public <T> T get(MetaDataKey<T> key)

public <T> T getOrSetDefault(MetaDataKey<T> key,
                             Supplier<T> defaultProvider)

public <T> T getAs(MetaDataKey<? super T> key,
                   Class<T> type)

public <T> Optional<T> getOptional(MetaDataKey<T> key)

public <T> Optional<T> getOptionalAs(MetaDataKey<? super T> key,
                                     Class<T> type)

public boolean contains(MetaDataKey<?> key)

Class MetaData