Package co.elastic.clients.json

Class ObjectDeserializer<ObjectType>

java.lang.Object

co.elastic.clients.json.ObjectDeserializer<ObjectType>

All Implemented Interfaces:

JsonpDeserializer<ObjectType>

public class ObjectDeserializer<ObjectType>
extends Object
implements JsonpDeserializer<ObjectType>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ObjectDeserializer.FieldDeserializer<ObjectType>	A field deserializer parses a value and calls the setter on the target object.
static class	ObjectDeserializer.FieldObjectDeserializer<ObjectType,FieldType>	Field deserializer for objects (and boxed primitives)

Field Summary

Fields

Modifier and Type	Field	Description
protected final Map<String,ObjectDeserializer.FieldDeserializer<ObjectType>>	fieldDeserializers

Constructor Summary

Constructors

Constructor	Description
ObjectDeserializer(Supplier<ObjectType> constructor)

Method Summary

Modifier and Type	Method	Description
EnumSet<jakarta.json.stream.JsonParser.Event>	acceptedEvents()	The JSON events this deserializer accepts as a starting point.
<FieldType> void	add(BiConsumer<ObjectType,FieldType> setter, JsonpDeserializer<FieldType> deserializer, String name)
<FieldType> void	add(BiConsumer<ObjectType,FieldType> setter, JsonpDeserializer<FieldType> deserializer, String name, String... aliases)
void	add(ObjIntConsumer<ObjectType> setter, String name, String... deprecatedNames)
ObjectType	deserialize(jakarta.json.stream.JsonParser parser, JsonpMapper mapper, jakarta.json.stream.JsonParser.Event event)	Deserialize a value.
ObjectType	deserialize(ObjectType value, jakarta.json.stream.JsonParser parser, JsonpMapper mapper, jakarta.json.stream.JsonParser.Event event)
Set<String>	fieldNames()	Return the top-level property names of the target type for this deserializer.
void	ignore(String name)
EnumSet<jakarta.json.stream.JsonParser.Event>	nativeEvents()	The native JSON events this deserializer accepts as a starting point.
protected void	parseUnknownField(jakarta.json.stream.JsonParser parser, JsonpMapper mapper, String fieldName, ObjectType object)
<FieldType> void	setKey(BiConsumer<ObjectType,FieldType> setter, JsonpDeserializer<FieldType> deserializer)
void	setTypeProperty(String name, String defaultType)
void	setUnknownFieldHandler(QuadConsumer<ObjectType,String,jakarta.json.stream.JsonParser,JsonpMapper> unknownFieldHandler)	Sets a handler for unknown fields.
String	shortcutProperty()
void	shortcutProperty(String name)

Methods inherited from class java.lang.Object

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

Methods inherited from interface co.elastic.clients.json.JsonpDeserializer

accepts, deserialize

Field Details

fieldDeserializers

protected final Map<String,ObjectDeserializer.FieldDeserializer<ObjectType>> fieldDeserializers

Constructor Details

ObjectDeserializer

public ObjectDeserializer(Supplier<ObjectType> constructor)

Method Details

fieldNames

public Set<String> fieldNames()

Return the top-level property names of the target type for this deserializer.

shortcutProperty

@Nullable
public String shortcutProperty()

nativeEvents

public EnumSet<jakarta.json.stream.JsonParser.Event> nativeEvents()

Description copied from interface: JsonpDeserializer

The native JSON events this deserializer accepts as a starting point. For example, native events for a boolean are JsonParser.Event.VALUE_TRUE and JsonParser.Event.VALUE_FALSE.

Specified by:

nativeEvents in interface JsonpDeserializer<ObjectType>

acceptedEvents

public EnumSet<jakarta.json.stream.JsonParser.Event> acceptedEvents()

Description copied from interface: JsonpDeserializer

The JSON events this deserializer accepts as a starting point. For example, events for a boolean are JsonParser.Event.VALUE_TRUE, JsonParser.Event.VALUE_FALSE and JsonParser.Event.VALUE_STRING, the latter being converted to a boolean using Boolean.parseBoolean(String).

Specified by:

acceptedEvents in interface JsonpDeserializer<ObjectType>

deserialize

public ObjectType deserialize(jakarta.json.stream.JsonParser parser,
 JsonpMapper mapper,
 jakarta.json.stream.JsonParser.Event event)

Description copied from interface: JsonpDeserializer

Deserialize a value. The value starts at the current state in the JSON stream.

Specified by:

deserialize in interface JsonpDeserializer<ObjectType>

Parameters:

parser - the JSON parser

mapper - the JSON-P mapper

event - the current state of parser, which must be part of JsonpDeserializer.acceptedEvents()

Returns:

the parsed value

deserialize

public ObjectType deserialize(ObjectType value,
 jakarta.json.stream.JsonParser parser,
 JsonpMapper mapper,
 jakarta.json.stream.JsonParser.Event event)

parseUnknownField

protected void parseUnknownField(jakarta.json.stream.JsonParser parser,
 JsonpMapper mapper,
 String fieldName,
 ObjectType object)

setUnknownFieldHandler

public void setUnknownFieldHandler(QuadConsumer<ObjectType,String,jakarta.json.stream.JsonParser,JsonpMapper> unknownFieldHandler)

Sets a handler for unknown fields.

Note: on failure, handlers should not report the field name in their exception: this is handled by the caller.

ignore

public void ignore(String name)

shortcutProperty

public void shortcutProperty(String name)

add

public <FieldType> void add(BiConsumer<ObjectType,FieldType> setter,
 JsonpDeserializer<FieldType> deserializer,
 String name)

add

public <FieldType> void add(BiConsumer<ObjectType,FieldType> setter,
 JsonpDeserializer<FieldType> deserializer,
 String name,
 String... aliases)

setKey

public <FieldType> void setKey(BiConsumer<ObjectType,FieldType> setter,
 JsonpDeserializer<FieldType> deserializer)

setTypeProperty

public void setTypeProperty(String name,
 String defaultType)

add

public void add(ObjIntConsumer<ObjectType> setter,
 String name,
 String... deprecatedNames)