org.springframework.data.rest.webmvc.json

Class JacksonMappingAwareSortTranslator.SortTranslator

java.lang.Object

org.springframework.data.rest.webmvc.json.JacksonMappingAwareSortTranslator.SortTranslator

Enclosing class:

JacksonMappingAwareSortTranslator

public static class JacksonMappingAwareSortTranslator.SortTranslator
extends Object

Translates Sort orders from Jackson-mapped field names to PersistentProperty names.

Since:

2.6

Author:

Mark Paluch, Oliver Gierke

Constructor Summary

Constructors

Constructor and Description
SortTranslator(PersistentEntities persistentEntities, com.fasterxml.jackson.databind.ObjectMapper objectMapper, Associations associations)

Method Summary

Modifier and Type	Method and Description
Sort	translateSort(Sort input, PersistentEntity<?,?> rootEntity) Translates Sort orders from Jackson-mapped field names to PersistentProperty names.

Methods inherited from class java.lang.Object

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

Constructor Detail

SortTranslator

public SortTranslator(@NonNull
                      PersistentEntities persistentEntities,
                      @NonNull
                      com.fasterxml.jackson.databind.ObjectMapper objectMapper,
                      @NonNull
                      Associations associations)

Method Detail

translateSort

public Sort translateSort(Sort input,
                          PersistentEntity<?,?> rootEntity)

Translates Sort orders from Jackson-mapped field names to PersistentProperty names. Properties that cannot be resolved are dropped.

Parameters:

input - must not be null.

rootEntity - must not be null.

Returns:

Sort with translated field names or null if translation dropped all sort fields.