Package org.openhab.core.items

Class Metadata

java.lang.Object

org.openhab.core.items.Metadata

All Implemented Interfaces:

Identifiable<MetadataKey>

@NonNullByDefault
public final class Metadata
extends Object
implements Identifiable<MetadataKey>

This is a data class for storing meta-data for a given item and namespace. It is the entity used for within the MetadataRegistry.

Author:

Kai Kreuzer - Initial contribution

Constructor Summary

Constructors

Constructor	Description
Metadata(MetadataKey key, String value, @Nullable Map<String,Object> configuration)

Method Summary

Modifier and Type	Method	Description
boolean	equals(@Nullable Object obj)
Map<String,Object>	getConfiguration()	Provides the configuration meta-data.
MetadataKey	getUID()	Get the unique identifier.
String	getValue()	Provides the main value of the meta-data.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

Metadata

public Metadata(MetadataKey key,
 String value,
 @Nullable Map<String,Object> configuration)

Method Details

getUID

public MetadataKey getUID()

Description copied from interface: Identifiable

Get the unique identifier.

Specified by:

getUID in interface Identifiable<MetadataKey>

Returns:

the unique identifier

getConfiguration

public Map<String,Object> getConfiguration()

Provides the configuration meta-data.

Returns:

configuration as a map of key-value pairs

getValue

public String getValue()

Provides the main value of the meta-data.

Returns:

the main meta-data as a string

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(@Nullable Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object