Package dev.restate.admin.client

Class JSON

java.lang.Object

dev.restate.admin.client.JSON

public class JSON
extends Object

Constructor Summary

Constructors

Constructor	Description
JSON()

Method Summary

Modifier and Type	Method	Description
static Class<?>	getClassForElement(com.fasterxml.jackson.databind.JsonNode node, Class<?> modelClass)	Returns the target model class that should be used to deserialize the input data.
static JSON	getDefault()	Get the default JSON instance.
com.fasterxml.jackson.databind.ObjectMapper	getMapper()	Get the object mapper
static boolean	isInstanceOf(Class<?> modelClass, Object inst, Set<Class<?>> visitedClasses)	Returns true if inst is an instance of modelClass in the OpenAPI model hierarchy.
static void	registerDescendants(Class<?> modelClass, Map<String,Class<?>> descendants)	Register the oneOf/anyOf descendants of the modelClass.
static void	registerDiscriminator(Class<?> modelClass, String discriminatorPropertyName, Map<String,Class<?>> mappings)	Register a model class discriminator.
void	setDateFormat(DateFormat dateFormat)	Set the date format for JSON (de)serialization with Date properties.
static void	setDefault(JSON json)	Set the default JSON instance.

Methods inherited from class java.lang.Object

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

Constructor Details

JSON

public JSON()

Method Details

setDateFormat

public void setDateFormat(DateFormat dateFormat)

Set the date format for JSON (de)serialization with Date properties.

Parameters:

dateFormat - Date format

getMapper

public com.fasterxml.jackson.databind.ObjectMapper getMapper()

Get the object mapper

Returns:

object mapper

getClassForElement

public static Class<?> getClassForElement(com.fasterxml.jackson.databind.JsonNode node,
 Class<?> modelClass)

Returns the target model class that should be used to deserialize the input data. The discriminator mappings are used to determine the target model class.

Parameters:

node - The input data.

modelClass - The class that contains the discriminator mappings.

Returns:

the target model class.

isInstanceOf

public static boolean isInstanceOf(Class<?> modelClass,
 Object inst,
 Set<Class<?>> visitedClasses)

Returns true if inst is an instance of modelClass in the OpenAPI model hierarchy. The Java class hierarchy is not implemented the same way as the OpenAPI model hierarchy, so it's not possible to use the instanceof keyword.

Parameters:

modelClass - A OpenAPI model class.

inst - The instance object.

visitedClasses - The set of classes that have already been visited.

Returns:

true if inst is an instance of modelClass in the OpenAPI model hierarchy.

registerDiscriminator

public static void registerDiscriminator(Class<?> modelClass,
 String discriminatorPropertyName,
 Map<String,Class<?>> mappings)

Register a model class discriminator.

Parameters:

modelClass - the model class

discriminatorPropertyName - the name of the discriminator property

mappings - a map with the discriminator mappings.

registerDescendants

public static void registerDescendants(Class<?> modelClass,
 Map<String,Class<?>> descendants)

Register the oneOf/anyOf descendants of the modelClass.

Parameters:

modelClass - the model class

descendants - a map of oneOf/anyOf descendants.

getDefault

public static JSON getDefault()

Get the default JSON instance.

Returns:

the default JSON instance

setDefault

public static void setDefault(JSON json)

Set the default JSON instance.

Parameters:

json - JSON instance to be used