Package org.openremote.model.value

Interface MetaHolder

All Known Subinterfaces:

AttributeInfo

All Known Implementing Classes:

Attribute, AttributeDescriptor, AttributeEvent

public interface MetaHolder

Method Summary

Modifier and Type	Method	Description
MetaMap	getMeta()
default <U> Optional<MetaItem<U>>	getMetaItem(MetaItemDescriptor<U> metaItemDescriptor)
default <U> Optional<U>	getMetaValue(MetaItemDescriptor<U> metaItemDescriptor)
default boolean	hasMeta(String metaItemName)
default boolean	hasMeta(MetaItemDescriptor<?> metaItemDescriptor)

Method Details

getMeta

MetaMap getMeta()

getMetaValue

default <U> Optional<U> getMetaValue(MetaItemDescriptor<U> metaItemDescriptor)

hasMeta

default boolean hasMeta(MetaItemDescriptor<?> metaItemDescriptor)

hasMeta

default boolean hasMeta(String metaItemName)

getMetaItem

default <U> Optional<MetaItem<U>> getMetaItem(MetaItemDescriptor<U> metaItemDescriptor)