Module org.mule.sdk.api

Package org.mule.sdk.api.metadata

Class NullMetadataKey

java.lang.Object

org.mule.sdk.api.metadata.NullMetadataKey

All Implemented Interfaces:

org.mule.runtime.api.metadata.MetadataEnrichableModel, MetadataKey

@MinMuleVersion("4.5.0")
public final class NullMetadataKey
extends Object
implements MetadataKey

Null MetadataKey implementation that represents the absence of a key

Since:

1.0

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ID

Constructor Summary

Constructors

Constructor	Description
NullMetadataKey()

Method Summary

Modifier and Type	Method	Description
Set<MetadataKey>	getChilds()
String	getDisplayName()
String	getId()
<T extends org.mule.runtime.api.metadata.MetadataProperty> Optional<T>	getMetadataProperty(Class<T> propertyType)
String	getPartName()
Set<org.mule.runtime.api.metadata.MetadataProperty>	getProperties()

Methods inherited from class java.lang.Object

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

Field Details

ID

public static final String ID

See Also:

• Constant Field Values

Constructor Details

NullMetadataKey

public NullMetadataKey()

Method Details

getId

public String getId()

Specified by:

getId in interface MetadataKey

Returns:

identifier for the current key

getDisplayName

public String getDisplayName()

Specified by:

getDisplayName in interface MetadataKey

Returns:

human readable name to use when displaying the key

getChilds

public Set<MetadataKey> getChilds()

Specified by:

getChilds in interface MetadataKey

Returns:

the child MetadataKeys that form a composed MetadataKey.

getPartName

public String getPartName()

Specified by:

getPartName in interface MetadataKey

Returns:

the name of the part which this MetadataKey is from

getMetadataProperty

public <T extends org.mule.runtime.api.metadata.MetadataProperty>
Optional<T> getMetadataProperty(Class<T> propertyType)

Specified by:

getMetadataProperty in interface org.mule.runtime.api.metadata.MetadataEnrichableModel

getProperties

public Set<org.mule.runtime.api.metadata.MetadataProperty> getProperties()

Specified by:

getProperties in interface org.mule.runtime.api.metadata.MetadataEnrichableModel