Package org.eclipse.ditto.things.model.signals.commands

Class ThingResourceMapper<P,R>

java.lang.Object

org.eclipse.ditto.things.model.signals.commands.ThingResourceMapper<P,R>

Type Parameters:

P - an extra parameter passed to the visit method

R - the result of the mapping

public class ThingResourceMapper<P,R>
extends Object

Maps a JsonPointer to another value by using a ThingResourceVisitor.

Method Summary

Modifier and Type	Method	Description
static <P, R> ThingResourceMapper<P,R>	from(ThingResourceVisitor<P,R> visitor)
R	map(org.eclipse.ditto.json.JsonPointer path, P param)	Maps the given path to another value.

Methods inherited from class java.lang.Object

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

Method Details

from

public static <P,
R> ThingResourceMapper<P,R> from(ThingResourceVisitor<P,R> visitor)

Type Parameters:

P - an extra parameter passed to the visit method

R - the result of the mapping

Parameters:

visitor - the visitor used to map the JsonPointer

Returns:

new instance of ThingResourceMapper

map

public R map(org.eclipse.ditto.json.JsonPointer path,
 @Nullable
 P param)

Maps the given path to another value.

Parameters:

path - the path that is mapped

param - the extra parameter passed through to the visit method

Returns:

the mapping result