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data_class.mustache
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data_class.mustache
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{{^multiplatform}}
{{#gson}}
{{#generateOneOfAnyOfWrappers}}
import com.google.gson.Gson
import com.google.gson.JsonElement
import com.google.gson.TypeAdapter
import com.google.gson.TypeAdapterFactory
import com.google.gson.reflect.TypeToken
import com.google.gson.stream.JsonReader
import com.google.gson.stream.JsonWriter
import com.google.gson.annotations.JsonAdapter
import java.io.IOException
{{/generateOneOfAnyOfWrappers}}
import com.google.gson.annotations.SerializedName
{{/gson}}
{{#moshi}}
import com.squareup.moshi.Json
import com.squareup.moshi.JsonClass
{{/moshi}}
{{#jackson}}
{{#enumUnknownDefaultCase}}
import com.fasterxml.jackson.annotation.JsonEnumDefaultValue
{{/enumUnknownDefaultCase}}
import com.fasterxml.jackson.annotation.JsonProperty
{{#discriminator}}
import com.fasterxml.jackson.annotation.JsonSubTypes
import com.fasterxml.jackson.annotation.JsonTypeInfo
{{/discriminator}}
{{/jackson}}
{{#kotlinx_serialization}}
import {{#serializableModel}}kotlinx.serialization.Serializable as KSerializable{{/serializableModel}}{{^serializableModel}}kotlinx.serialization.Serializable{{/serializableModel}}
import kotlinx.serialization.SerialName
import kotlinx.serialization.Contextual
{{#enumUnknownDefaultCase}}
import kotlinx.serialization.KSerializer
import kotlinx.serialization.Serializer
import kotlinx.serialization.builtins.serializer
import kotlinx.serialization.encoding.Decoder
import kotlinx.serialization.encoding.Encoder
{{/enumUnknownDefaultCase}}
{{#hasEnums}}
{{/hasEnums}}
{{/kotlinx_serialization}}
{{#parcelizeModels}}
import android.os.Parcelable
import kotlinx.parcelize.Parcelize
{{/parcelizeModels}}
{{/multiplatform}}
{{#multiplatform}}
import kotlinx.serialization.*
import kotlinx.serialization.descriptors.*
import kotlinx.serialization.encoding.*
{{/multiplatform}}
{{#serializableModel}}
import java.io.Serializable
{{/serializableModel}}
{{#generateRoomModels}}
import {{roomModelPackage}}.{{classname}}RoomModel
import {{packageName}}.infrastructure.ITransformForStorage
{{/generateRoomModels}}
/**
* {{{description}}}
*
{{#allVars}}
* @param {{{name}}} {{{description}}}
{{/allVars}}
*/
{{#parcelizeModels}}
@Parcelize
{{/parcelizeModels}}
{{#multiplatform}}{{^discriminator}}@Serializable{{/discriminator}}{{/multiplatform}}{{#kotlinx_serialization}}{{#serializableModel}}@KSerializable{{/serializableModel}}{{^serializableModel}}@Serializable{{/serializableModel}}{{/kotlinx_serialization}}{{#moshi}}{{#moshiCodeGen}}@JsonClass(generateAdapter = true){{/moshiCodeGen}}{{/moshi}}{{#jackson}}{{#discriminator}}{{>typeInfoAnnotation}}{{/discriminator}}{{/jackson}}
{{#isDeprecated}}
@Deprecated(message = "This schema is deprecated.")
{{/isDeprecated}}
{{>additionalModelTypeAnnotations}}
{{#nonPublicApi}}internal {{/nonPublicApi}}{{#discriminator}}interface{{/discriminator}}{{^discriminator}}data class{{/discriminator}} {{classname}}{{^discriminator}} (
{{#allVars}}
{{#required}}{{>data_class_req_var}}{{/required}}{{^required}}{{>data_class_opt_var}}{{/required}}{{^-last}},{{/-last}}
{{/allVars}}
){{/discriminator}}{{#parent}}{{^serializableModel}}{{^parcelizeModels}} : {{{parent}}}{{#isMap}}(){{/isMap}}{{#isArray}}(){{/isArray}}{{/parcelizeModels}}{{/serializableModel}}{{/parent}}{{#parent}}{{#serializableModel}}{{^parcelizeModels}} : {{{parent}}}{{#isMap}}(){{/isMap}}{{#isArray}}(){{/isArray}}, Serializable{{/parcelizeModels}}{{/serializableModel}}{{/parent}}{{#parent}}{{^serializableModel}}{{#parcelizeModels}} : {{{parent}}}{{#isMap}}(){{/isMap}}{{#isArray}}(){{/isArray}}, Parcelable{{/parcelizeModels}}{{/serializableModel}}{{/parent}}{{#parent}}{{#serializableModel}}{{#parcelizeModels}} : {{{parent}}}{{#isMap}}(){{/isMap}}{{#isArray}}(){{/isArray}}, Serializable, Parcelable{{/parcelizeModels}}{{/serializableModel}}{{/parent}}{{^parent}}{{#serializableModel}}{{^parcelizeModels}} : Serializable{{/parcelizeModels}}{{/serializableModel}}{{/parent}}{{^parent}}{{^serializableModel}}{{#parcelizeModels}} : Parcelable{{/parcelizeModels}}{{/serializableModel}}{{/parent}}{{^parent}}{{#serializableModel}}{{#parcelizeModels}} : Serializable, Parcelable{{/parcelizeModels}}{{/serializableModel}}{{/parent}}{{#generateRoomModels}}{{#parent}}, {{/parent}}{{^discriminator}}{{^parent}}:{{/parent}} ITransformForStorage<{{classname}}RoomModel>{{/discriminator}}{{/generateRoomModels}}{{#vendorExtensions.x-has-data-class-body}} {
{{/vendorExtensions.x-has-data-class-body}}
{{#generateRoomModels}}
companion object { }
{{^discriminator}}override fun toRoomModel(): {{classname}}RoomModel =
{{classname}}RoomModel(roomTableId = 0,
{{#allVars}}{{#items.isPrimitiveType}}{{#isArray}}{{#isList}}{{name}} = this.{{name}},{{/isList}}{{/isArray}}{{/items.isPrimitiveType}}{{^isEnum}}{{^isArray}}{{name}} = this.{{name}},{{/isArray}}{{/isEnum}}{{#isEnum}}{{^isArray}}{{name}} = this.{{name}},{{/isArray}}{{/isEnum}}
{{/allVars}}
){{/discriminator}}
{{/generateRoomModels}}
{{#serializableModel}}
{{#nonPublicApi}}internal {{/nonPublicApi}}companion object {
private const val serialVersionUID: Long = 123
}
{{/serializableModel}}
{{#discriminator}}{{#vars}}{{#required}}
{{>interface_req_var}}{{/required}}{{^required}}
{{>interface_opt_var}}{{/required}}{{/vars}}{{/discriminator}}
{{#hasEnums}}
{{#vars}}
{{#isEnum}}
/**
* {{{description}}}
*
* Values: {{#allowableValues}}{{#enumVars}}{{&name}}{{^-last}},{{/-last}}{{/enumVars}}{{/allowableValues}}
*/
{{^multiplatform}}
{{#kotlinx_serialization}}
{{#serializableModel}}@KSerializable{{/serializableModel}}{{^serializableModel}}@Serializable{{#enumUnknownDefaultCase}}(with = {{classname}}Serializer::class){{/enumUnknownDefaultCase}}{{/serializableModel}}
{{/kotlinx_serialization}}
{{#moshi}}
@JsonClass(generateAdapter = false)
{{/moshi}}
{{/multiplatform}}
{{#multiplatform}}
@Serializable
{{/multiplatform}}
{{#nonPublicApi}}internal {{/nonPublicApi}}enum class {{{nameInPascalCase}}}(val value: {{^isContainer}}{{dataType}}{{/isContainer}}{{#isContainer}}kotlin.String{{/isContainer}}) {
{{#allowableValues}}
{{#enumVars}}
{{^multiplatform}}
{{#moshi}}
@Json(name = {{#lambda.doublequote}}{{{value}}}{{/lambda.doublequote}}) {{&name}}({{{value}}}){{^-last}},{{/-last}}{{#-last}};{{/-last}}
{{/moshi}}
{{#gson}}
@SerializedName(value = {{#lambda.doublequote}}{{{value}}}{{/lambda.doublequote}}) {{&name}}({{{value}}}){{^-last}},{{/-last}}{{#-last}};{{/-last}}
{{/gson}}
{{#jackson}}
@JsonProperty(value = {{#lambda.doublequote}}{{{value}}}{{/lambda.doublequote}}) {{#enumUnknownDefaultCase}}{{#-last}}@JsonEnumDefaultValue {{/-last}}{{/enumUnknownDefaultCase}}{{&name}}({{{value}}}){{^-last}},{{/-last}}{{#-last}};{{/-last}}
{{/jackson}}
{{#kotlinx_serialization}}
@SerialName(value = {{#lambda.doublequote}}{{{value}}}{{/lambda.doublequote}}) {{&name}}({{{value}}}){{^-last}},{{/-last}}{{#-last}};{{/-last}}
{{/kotlinx_serialization}}
{{/multiplatform}}
{{#multiplatform}}
@SerialName(value = {{#lambda.doublequote}}{{{value}}}{{/lambda.doublequote}}) {{&name}}({{{value}}}){{^-last}},{{/-last}}{{#-last}};{{/-last}}
{{/multiplatform}}
{{/enumVars}}
{{/allowableValues}}
}
{{#kotlinx_serialization}}
{{#enumUnknownDefaultCase}}
@Serializer(forClass = {{{nameInPascalCase}}}::class)
internal object {{nameInPascalCase}}Serializer : KSerializer<{{nameInPascalCase}}> {
override val descriptor = {{{dataType}}}.serializer().descriptor
override fun deserialize(decoder: Decoder): {{nameInPascalCase}} {
val value = decoder.decodeSerializableValue({{{dataType}}}.serializer())
return {{nameInPascalCase}}.values().firstOrNull { it.value == value }
?: {{nameInPascalCase}}.{{#allowableValues}}{{#enumVars}}{{#-last}}{{&name}}{{/-last}}{{/enumVars}}{{/allowableValues}}
}
override fun serialize(encoder: Encoder, value: {{nameInPascalCase}}) {
encoder.encodeSerializableValue({{{dataType}}}.serializer(), value.value)
}
}
{{/enumUnknownDefaultCase}}
{{/kotlinx_serialization}}
{{/isEnum}}
{{/vars}}
{{/hasEnums}}
{{#generateOneOfAnyOfWrappers}}
{{#gson}}
class CustomTypeAdapterFactory : TypeAdapterFactory {
override fun <T> create(gson: Gson, type: TypeToken<T>): TypeAdapter<T>? {
if (!{{classname}}::class.java.isAssignableFrom(type.rawType)) {
return null // this class only serializes '{{classname}}' and its subtypes
}
val elementAdapter = gson.getAdapter(JsonElement::class.java)
val thisAdapter = gson.getDelegateAdapter(this, TypeToken.get({{classname}}::class.java))
@Suppress("UNCHECKED_CAST")
return object : TypeAdapter<{{classname}}>() {
@Throws(IOException::class)
override fun write(out: JsonWriter, value: {{classname}}) {
val obj = thisAdapter.toJsonTree(value).getAsJsonObject()
elementAdapter.write(out, obj)
}
@Throws(IOException::class)
override fun read(jsonReader: JsonReader): {{classname}} {
val jsonElement = elementAdapter.read(jsonReader)
validateJsonElement(jsonElement)
return thisAdapter.fromJsonTree(jsonElement)
}
}.nullSafe() as TypeAdapter<T>
}
}
companion object {
var openapiFields = HashSet<String>()
var openapiRequiredFields = HashSet<String>()
init {
{{#allVars}}
{{#-first}}
// a set of all properties/fields (JSON key names)
{{/-first}}
openapiFields.add("{{baseName}}")
{{/allVars}}
{{#requiredVars}}
{{#-first}}
// a set of required properties/fields (JSON key names)
{{/-first}}
openapiRequiredFields.add("{{baseName}}")
{{/requiredVars}}
}
/**
* Validates the JSON Element and throws an exception if issues found
*
* @param jsonElement JSON Element
* @throws IOException if the JSON Element is invalid with respect to {{classname}}
*/
@Throws(IOException::class)
fun validateJsonElement(jsonElement: JsonElement?) {
if (jsonElement == null) {
require(openapiRequiredFields.isEmpty()) { // has required fields but JSON element is null
String.format("The required field(s) %s in {{{classname}}} is not found in the empty JSON string", {{classname}}.openapiRequiredFields.toString())
}
}
{{^hasChildren}}
{{#requiredVars}}
{{#-first}}
// check to make sure all required properties/fields are present in the JSON string
for (requiredField in openapiRequiredFields) {
requireNotNull(jsonElement!!.getAsJsonObject()[requiredField]) {
String.format("The required field `%s` is not found in the JSON string: %s", requiredField, jsonElement.toString())
}
}
{{/-first}}
{{/requiredVars}}
{{/hasChildren}}
{{^discriminator}}
{{#hasVars}}
val jsonObj = jsonElement!!.getAsJsonObject()
{{/hasVars}}
{{#vars}}
{{#isArray}}
{{#items.isModel}}
{{#required}}
// ensure the json data is an array
if (!jsonObj.get("{{{baseName}}}").isJsonArray) {
throw IllegalArgumentException(String.format("Expected the field `{{{baseName}}}` to be an array in the JSON string but got `%s`", jsonObj["{{{baseName}}}"].toString()))
}
// validate the required field `{{{baseName}}}` (array)
for (i in 0 until jsonObj.getAsJsonArray("{{{baseName}}}").size()) {
{{{items.dataType}}}.validateJsonElement(jsonObj.getAsJsonArray("{{{baseName}}}").get(i))
}
{{/required}}
{{^required}}
if (jsonObj["{{{baseName}}}"] != null && !jsonObj["{{{baseName}}}"].isJsonNull) {
if (jsonObj.getAsJsonArray("{{{baseName}}}") != null) {
// ensure the json data is an array
require(jsonObj["{{{baseName}}}"].isJsonArray) {
String.format("Expected the field `{{{baseName}}}` to be an array in the JSON string but got `%s`", jsonObj["{{{baseName}}}"].toString())
}
// validate the optional field `{{{baseName}}}` (array)
for (i in 0 until jsonObj.getAsJsonArray("{{{baseName}}}").size()) {
{{{items.dataType}}}.validateJsonElement(jsonObj.getAsJsonArray("{{{baseName}}}").get(i))
}
}
}
{{/required}}
{{/items.isModel}}
{{^items.isModel}}
{{^required}}
// ensure the optional json data is an array if present
if (jsonObj["{{{baseName}}}"] != null && !jsonObj["{{{baseName}}}"].isJsonNull) {
require(jsonObj["{{{baseName}}}"].isJsonArray()) {
String.format("Expected the field `{{{baseName}}}` to be an array in the JSON string but got `%s`", jsonObj["{{{baseName}}}"].toString())
}
}
{{/required}}
{{#required}}
// ensure the required json array is present
requireNotNull(jsonObj["{{{baseName}}}"]) {
"Expected the field `{{{baseName}}}` to be an array in the JSON string but got `null`"
}
require(jsonObj["{{{baseName}}}"].isJsonArray()) {
String.format("Expected the field `{{{baseName}}}` to be an array in the JSON string but got `%s`", jsonObj["{{{baseName}}}"].toString())
}
{{/required}}
{{/items.isModel}}
{{/isArray}}
{{^isContainer}}
{{#isString}}
{{#notRequiredOrIsNullable}}
if (jsonObj["{{{baseName}}}"] != null && !jsonObj["{{{baseName}}}"].isJsonNull) {
require(jsonObj.get("{{{baseName}}}").isJsonPrimitive) {
String.format("Expected the field `{{{baseName}}}` to be a primitive type in the JSON string but got `%s`", jsonObj["{{{baseName}}}"].toString())
}
}
{{/notRequiredOrIsNullable}}
{{^notRequiredOrIsNullable}}
require(jsonObj["{{{baseName}}}"].isJsonPrimitive) {
String.format("Expected the field `{{{baseName}}}` to be a primitive type in the JSON string but got `%s`", jsonObj["{{{baseName}}}"].toString())
}
{{/notRequiredOrIsNullable}}
{{/isString}}
{{#isModel}}
{{#required}}
// validate the required field `{{{baseName}}}`
{{{dataType}}}.validateJsonElement(jsonObj["{{{baseName}}}"])
{{/required}}
{{^required}}
// validate the optional field `{{{baseName}}}`
if (jsonObj["{{{baseName}}}"] != null && !jsonObj["{{{baseName}}}"].isJsonNull) {
{{{dataType}}}.validateJsonElement(jsonObj["{{{baseName}}}"])
}
{{/required}}
{{/isModel}}
{{#isEnum}}
{{#required}}
// validate the required field `{{{baseName}}}`
require({{{datatypeWithEnum}}}.values().any { it.value == jsonObj["{{{baseName}}}"].asString }) {
String.format("Expected the field `{{{baseName}}}` to be valid `{{{datatypeWithEnum}}}` enum value in the JSON string but got `%s`", jsonObj["{{{baseName}}}"].toString())
}
{{/required}}
{{^required}}
// validate the optional field `{{{baseName}}}`
if (jsonObj["{{{baseName}}}"] != null && !jsonObj["{{{baseName}}}"].isJsonNull) {
require({{{datatypeWithEnum}}}.values().any { it.value == jsonObj["{{{baseName}}}"].asString }) {
String.format("Expected the field `{{{baseName}}}` to be valid `{{{datatypeWithEnum}}}` enum value in the JSON string but got `%s`", jsonObj["{{{baseName}}}"].toString())
}
}
{{/required}}
{{/isEnum}}
{{#isEnumRef}}
{{#required}}
// validate the required field `{{{baseName}}}`
require({{{dataType}}}.values().any { it.value == jsonObj["{{{baseName}}}"].asString }) {
String.format("Expected the field `{{{baseName}}}` to be valid `{{{dataType}}}` enum value in the JSON string but got `%s`", jsonObj["{{{baseName}}}"].toString())
}
{{/required}}
{{^required}}
// validate the optional field `{{{baseName}}}`
if (jsonObj["{{{baseName}}}"] != null && !jsonObj["{{{baseName}}}"].isJsonNull) {
require({{{dataType}}}.values().any { it.value == jsonObj["{{{baseName}}}"].asString }) {
String.format("Expected the field `{{{baseName}}}` to be valid `{{{dataType}}}` enum value in the JSON string but got `%s`", jsonObj["{{{baseName}}}"].toString())
}
}
{{/required}}
{{/isEnumRef}}
{{/isContainer}}
{{/vars}}
{{/discriminator}}
}
}
{{/gson}}
{{/generateOneOfAnyOfWrappers}}
{{#vendorExtensions.x-has-data-class-body}}
}
{{/vendorExtensions.x-has-data-class-body}}