kotlin-client.oneof_class.mustache Maven / Gradle / Ivy
{{^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
{{/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}}
import java.io.IOException
/**
* {{{description}}}
*
*/
{{#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}}{{^nonPublicApi}}{{#explicitApi}}public {{/explicitApi}}{{/nonPublicApi}}data class {{classname}}(var actualInstance: Any? = null) {
{{^nonPublicApi}}{{#explicitApi}}public {{/explicitApi}}{{/nonPublicApi}}class CustomTypeAdapterFactory : TypeAdapterFactory {
override fun create(gson: Gson, type: TypeToken): TypeAdapter? {
if (!{{classname}}::class.java.isAssignableFrom(type.rawType)) {
return null // this class only serializes '{{classname}}' and its subtypes
}
val elementAdapter = gson.getAdapter(JsonElement::class.java)
{{#composedSchemas}}
{{#oneOf}}
{{^isArray}}
{{^vendorExtensions.x-duplicated-data-type}}
val adapter{{#sanitizeGeneric}}{{{dataType}}}{{/sanitizeGeneric}} = gson.getDelegateAdapter(this, TypeToken.get({{{dataType}}}::class.java))
{{/vendorExtensions.x-duplicated-data-type}}
{{/isArray}}
{{#isArray}}
@Suppress("UNCHECKED_CAST")
val adapter{{#sanitizeGeneric}}{{{dataType}}}{{/sanitizeGeneric}} = gson.getDelegateAdapter(this, TypeToken.get(object : TypeToken<{{{dataType}}}>() {}.type)) as TypeAdapter<{{{dataType}}}>
{{/isArray}}
{{/oneOf}}
{{/composedSchemas}}
@Suppress("UNCHECKED_CAST")
return object : TypeAdapter<{{classname}}?>() {
@Throws(IOException::class)
override fun write(out: JsonWriter,value: {{classname}}?) {
if (value?.actualInstance == null) {
elementAdapter.write(out, null)
return
}
{{#composedSchemas}}
{{#oneOf}}
{{^vendorExtensions.x-duplicated-data-type}}
// check if the actual instance is of the type `{{{dataType}}}`
if (value.actualInstance is {{#isArray}}List<*>{{/isArray}}{{^isArray}}{{{dataType}}}{{/isArray}}) {
{{#isArray}}
val list = value.actualInstance as List
if (list.get(0) is {{{items.dataType}}}) {
val array = adapter{{#sanitizeGeneric}}{{{dataType}}}{{/sanitizeGeneric}}.toJsonTree(value.actualInstance as {{{dataType}}}?).getAsJsonArray()
elementAdapter.write(out, array)
return
}
{{/isArray}}
{{^isArray}}
{{#isPrimitiveType}}
val primitive = adapter{{#sanitizeGeneric}}{{{dataType}}}{{/sanitizeGeneric}}.toJsonTree(value.actualInstance as {{{dataType}}}?).getAsJsonPrimitive()
elementAdapter.write(out, primitive)
return
{{/isPrimitiveType}}
{{^isPrimitiveType}}
val element = adapter{{#sanitizeGeneric}}{{{dataType}}}{{/sanitizeGeneric}}.toJsonTree(value.actualInstance as {{{dataType}}}?)
elementAdapter.write(out, element)
return
{{/isPrimitiveType}}
{{/isArray}}
}
{{/vendorExtensions.x-duplicated-data-type}}
{{/oneOf}}
{{/composedSchemas}}
throw IOException("Failed to serialize as the type doesn't match oneOf schemas: {{#oneOf}}{{{.}}}{{^-last}}, {{/-last}}{{/oneOf}}")
}
@Throws(IOException::class)
override fun read(jsonReader: JsonReader): {{classname}} {
val jsonElement = elementAdapter.read(jsonReader)
var match = 0
val errorMessages = ArrayList()
var actualAdapter: TypeAdapter<*> = elementAdapter
{{#composedSchemas}}
{{#oneOf}}
{{^vendorExtensions.x-duplicated-data-type}}
{{^hasVars}}
// deserialize {{{dataType}}}
try {
// validate the JSON object to see if any exception is thrown
{{^isArray}}
{{#isNumber}}
require(jsonElement.getAsJsonPrimitive().isNumber()) {
String.format("Expected json element to be of type Number in the JSON string but got `%s`", jsonElement.toString())
}
actualAdapter = adapter{{#sanitizeGeneric}}{{{dataType}}}{{/sanitizeGeneric}}
{{/isNumber}}
{{^isNumber}}
{{#isPrimitiveType}}
require(jsonElement.getAsJsonPrimitive().is{{#isBoolean}}Boolean{{/isBoolean}}{{#isString}}String{{/isString}}{{^isString}}{{^isBoolean}}Number{{/isBoolean}}{{/isString}}()) {
String.format("Expected json element to be of type {{#isBoolean}}Boolean{{/isBoolean}}{{#isString}}String{{/isString}}{{^isString}}{{^isBoolean}}Number{{/isBoolean}}{{/isString}} in the JSON string but got `%s`", jsonElement.toString())
}
actualAdapter = adapter{{#sanitizeGeneric}}{{{dataType}}}{{/sanitizeGeneric}}
{{/isPrimitiveType}}
{{/isNumber}}
{{^isNumber}}
{{^isPrimitiveType}}
{{{dataType}}}.validateJsonElement(jsonElement)
actualAdapter = adapter{{#sanitizeGeneric}}{{{dataType}}}{{/sanitizeGeneric}}
{{/isPrimitiveType}}
{{/isNumber}}
{{/isArray}}
{{#isArray}}
require(jsonElement.isJsonArray) {
String.format("Expected json element to be a array type in the JSON string but got `%s`", jsonElement.toString())
}
// validate array items
for(element in jsonElement.getAsJsonArray()) {
{{#items}}
{{#isNumber}}
require(element.getAsJsonPrimitive().isNumber) {
String.format("Expected json element to be of type Number in the JSON string but got `%s`", jsonElement.toString())
}
{{/isNumber}}
{{^isNumber}}
{{#isPrimitiveType}}
require(element.getAsJsonPrimitive().is{{#isBoolean}}Boolean{{/isBoolean}}{{#isString}}String{{/isString}}{{^isString}}{{^isBoolean}}Number{{/isBoolean}}{{/isString}}) {
String.format("Expected array items to be of type {{#isBoolean}}Boolean{{/isBoolean}}{{#isString}}String{{/isString}}{{^isString}}{{^isBoolean}}Number{{/isBoolean}}{{/isString}} in the JSON string but got `%s`", jsonElement.toString())
}
{{/isPrimitiveType}}
{{/isNumber}}
{{^isNumber}}
{{^isPrimitiveType}}
{{{dataType}}}.validateJsonElement(element)
{{/isPrimitiveType}}
{{/isNumber}}
{{/items}}
}
actualAdapter = adapter{{#sanitizeGeneric}}{{{dataType}}}{{/sanitizeGeneric}}
{{/isArray}}
match++
//log.log(Level.FINER, "Input data matches schema '{{{dataType}}}'")
} catch (e: Exception) {
// deserialization failed, continue
errorMessages.add(String.format("Deserialization for {{{dataType}}} failed with `%s`.", e.message))
//log.log(Level.FINER, "Input data does not match schema '{{{dataType}}}'", e)
}
{{/hasVars}}
{{#hasVars}}
// deserialize {{{.}}}
try {
// validate the JSON object to see if any exception is thrown
{{.}}.validateJsonElement(jsonElement)
actualAdapter = adapter{{.}}
match++
//log.log(Level.FINER, "Input data matches schema '{{{.}}}'")
} catch (e: Exception) {
// deserialization failed, continue
errorMessages.add(String.format("Deserialization for {{{.}}} failed with `%s`.", e.message))
//log.log(Level.FINER, "Input data does not match schema '{{{.}}}'", e)
}
{{/hasVars}}
{{/vendorExtensions.x-duplicated-data-type}}
{{/oneOf}}
{{/composedSchemas}}
if (match == 1) {
val ret = {{classname}}()
ret.actualInstance = actualAdapter.fromJsonTree(jsonElement)
return ret
}
throw IOException(String.format("Failed deserialization for {{classname}}: %d classes match result, expected 1. Detailed failure message for oneOf schemas: %s. JSON: %s", match, errorMessages, jsonElement.toString()))
}
}.nullSafe() as TypeAdapter
}
}
{{^nonPublicApi}}{{#explicitApi}}public {{/explicitApi}}{{/nonPublicApi}}companion object {
/**
* 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)
{{^nonPublicApi}}{{#explicitApi}}public {{/explicitApi}}{{/nonPublicApi}}fun validateJsonElement(jsonElement: JsonElement?) {
requireNotNull(jsonElement) {
"Provided json element must not be null"
}
var match = 0
val errorMessages = ArrayList()
{{#composedSchemas}}
{{#oneOf}}
{{^vendorExtensions.x-duplicated-data-type}}
{{^hasVars}}
// validate the json string with {{{dataType}}}
try {
// validate the JSON object to see if any exception is thrown
{{^isArray}}
{{#isNumber}}
require(jsonElement.getAsJsonPrimitive().isNumber()) {
String.format("Expected json element to be of type Number in the JSON string but got `%s`", jsonElement.toString())
}
{{/isNumber}}
{{^isNumber}}
{{#isPrimitiveType}}
require(jsonElement.getAsJsonPrimitive().is{{#isBoolean}}Boolean{{/isBoolean}}{{#isString}}String{{/isString}}{{^isString}}{{^isBoolean}}Number{{/isBoolean}}{{/isString}}()) {
String.format("Expected json element to be of type {{#isBoolean}}Boolean{{/isBoolean}}{{#isString}}String{{/isString}}{{^isString}}{{^isBoolean}}Number{{/isBoolean}}{{/isString}} in the JSON string but got `%s`", jsonElement.toString())
}
{{/isPrimitiveType}}
{{/isNumber}}
{{^isNumber}}
{{^isPrimitiveType}}
{{{dataType}}}.validateJsonElement(jsonElement)
{{/isPrimitiveType}}
{{/isNumber}}
{{/isArray}}
{{#isArray}}
require(jsonElement.isJsonArray) {
String.format("Expected json element to be a array type in the JSON string but got `%s`", jsonElement.toString())
}
// validate array items
for(element in jsonElement.getAsJsonArray()) {
{{#items}}
{{#isNumber}}
require(jsonElement.getAsJsonPrimitive().isNumber) {
String.format("Expected json element to be of type Number in the JSON string but got `%s`", jsonElement.toString())
}
{{/isNumber}}
{{^isNumber}}
{{#isPrimitiveType}}
require(element.getAsJsonPrimitive().is{{#isBoolean}}Boolean{{/isBoolean}}{{#isString}}String{{/isString}}{{^isString}}{{^isBoolean}}Number{{/isBoolean}}{{/isString}}) {
String.format("Expected array items to be of type {{#isBoolean}}Boolean{{/isBoolean}}{{#isString}}String{{/isString}}{{^isString}}{{^isBoolean}}Number{{/isBoolean}}{{/isString}} in the JSON string but got `%s`", jsonElement.toString())
}
{{/isPrimitiveType}}
{{/isNumber}}
{{^isNumber}}
{{^isPrimitiveType}}
{{{dataType}}}.validateJsonElement(element)
{{/isPrimitiveType}}
{{/isNumber}}
{{/items}}
}
{{/isArray}}
match++
} catch (e: Exception) {
// Validation failed, continue
errorMessages.add(String.format("Validation for {{{dataType}}} failed with `%s`.", e.message))
}
{{/hasVars}}
{{#hasVars}}
// validate json string for {{{.}}}
try {
// validate the JSON object to see if any exception is thrown
{{.}}.validateJsonElement(jsonElement)
match++
} catch (e: Exception) {
// validation failed, continue
errorMessages.add(String.format("Validation for {{{.}}} failed with `%s`.", e.message))
}
{{/hasVars}}
{{/vendorExtensions.x-duplicated-data-type}}
{{/oneOf}}
{{/composedSchemas}}
if (match != 1) {
throw IOException(String.format("Failed validation for {{classname}}: %d classes match result, expected 1. Detailed failure message for oneOf schemas: %s. JSON: %s", match, errorMessages, jsonElement.toString()))
}
}
}
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