Android Kotlin: карта ModelMapper не работает с пользовательским классом ⇐ Android

[Anonymous]

Я безуспешно пытаюсь сопоставить пользовательский объект AWThoughtDTO с AWThought с помощью ModelMapper, поскольку он всегда возвращает пустой объект.

Код: Выделить всё

AWThoughtDTO:
class AWThoughtDTO(
var id: Int = 0,
var thought: String = "",
var author: String = "",
var authorEmail: String = "",
var idLanguage: Int = 0,
var active: Int = 0): Serializable {

var painting: AWPaintingDTO = AWPaintingDTO()
var trackId = 0
var spotifyPreviewUrl: String = ""
var trackIdI = 0
var trackIdV = 0
var trackIdIV = 0
var calendar: Calendar = Calendar.getInstance()
}

Я безуспешно пытаюсь сопоставить пользовательский объект AWThoughtDTO с AWThought с помощью ModelMapper, поскольку он всегда возвращает пустой объект.

Код: Выделить всё

AWThought:
class AWThought(
var id: Int = 0,
var thought: String = "",
var author: String = "",
var authorEmail: String = "",
var idLanguage: Int = 0,
var active: Int = 0) : Serializable {

var painting: AWPainting = AWPainting()
var trackId = 0
var spotifyPreviewUrl: String = ""
var trackIdI = 0
var trackIdV = 0
var trackIdIV = 0
var calendar: Calendar = Calendar.getInstance()

override fun toString(): String {
return thought
}

override fun equals(other: Any?): Boolean {
if (other !is AWThought) {
return false
}
return other.id == id
}

override fun hashCode(): Int {
var result = id
result = 31 * result + thought.hashCode()
result = 31 * result + author.hashCode()
result = 31 * result + authorEmail.hashCode()
result = 31 * result + idLanguage
result = 31 * result + active
result = 31 * result + painting.hashCode()
result = 31 * result + trackId
result = 31 * result + spotifyPreviewUrl.hashCode()
result = 31 * result + trackIdI
result = 31 * result + trackIdV
result = 31 * result + trackIdIV
result = 31 * result + calendar.hashCode()
return result
}
}

Код: Выделить всё

ObjectMapperUtils:
object ObjectMapperUtils {
lateinit var modelMapper: ModelMapper

private fun setDependencies(){
val entryPoint = EntryPointAccessors.fromApplication(aw.context, Dependencies.IEntryPoint::class.java)
this.modelMapper = entryPoint.modelMapper()
}

/**
*
* Note: outClass object must have default constructor with no arguments
*
* @param       type of result object.
* @param       type of source object to map from.
* @param entity   entity that needs to be mapped.
* @param outClass class of result object.
* @return new object of `outClass` type.
 */
fun  map(entity: T, outClass: Class): D {
return modelMapper.map(entity, outClass)
}

/**
*
* Note: outClass object must have default constructor with no arguments
*
* @param entityList list of entities that needs to be mapped
* @param outCLass   class of result list element
* @param         type of objects in result list
* @param         type of entity in `entityList`
* @return list of mapped object with `` type.
 */
@JvmStatic
fun  mapAll(entityList: Collection?, outCLass: Class?): MutableList {
val listType = TypeToken.getParameterized(
MutableList::class.java, outCLass
).type
return modelMapper.map(entityList, listType)
}

@JvmStatic
fun  mapAllNull(entityList: Collection?, outCLass: Class?): MutableList? {
if (entityList.isNullOrEmpty()) return null
val listType = TypeToken.getParameterized(
MutableList::class.java, outCLass
).type
return modelMapper.map(entityList, listType)
}

/**
* Maps `source` to `destination`.
*
* @param source      object to map from
* @param destination object to map to
*/
fun   map(source: S, destination: D): D {
modelMapper.map(source, destination)
return destination
}

/*
* Model mapper property setting are specified in the following block.
* Default property matching strategy is set to Strict see {@link MatchingStrategies}
* Custom mappings are added using {@link ModelMapper#addMappings(PropertyMap)}
*/
init {
setDependencies()
modelMapper.configuration.matchingStrategy = MatchingStrategies.LOOSE
}
}

Код: Выделить всё

Mapping:
val art = ObjectMapperUtils.mapAllNull(awPreferences.alreadyReadThoughtsFromPreferences, AWThought::class.java)

Код: Выделить всё

Current result:
[ , , , ]

awPreferences.alreadyReadThoughtsFromPreferences в настоящее время
содержит 4 объекта AWThoughtDTO, а ожидаемым результатом является список
с 4 элементами AWThough, но я Я получаю список с пробелами.

Поможете?

Подробнее здесь: https://stackoverflow.com/questions/791 ... stom-class