Package org.opensearch.client.json

Class JsonpDeserializer<V>

java.lang.Object

org.opensearch.client.json.JsonpDeserializer<V>

Direct Known Subclasses:

BuildFunctionDeserializer, DelegatingDeserializer, ObjectBuilderDeserializer, StringEnum.Deserializer, Union2.JsonpParser

public abstract class JsonpDeserializer<V>
extends java.lang.Object

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	JsonpDeserializer(java.util.EnumSet<jakarta.json.stream.JsonParser.Event> acceptedEvents)

Method Summary

Modifier and Type	Method	Description
java.util.EnumSet<jakarta.json.stream.JsonParser.Event>	acceptedEvents()	The json events this deserializer accepts as a starting point
boolean	accepts(jakarta.json.stream.JsonParser.Event event)	Convenience method for acceptedEvents.contains(event)
protected static java.util.EnumSet<jakarta.json.stream.JsonParser.Event>	allAcceptedEvents(JsonpDeserializer<?>... deserializers)	Combines accepted events from a number of deserializers
static <T> JsonpDeserializer<java.util.List<T>>	arrayDeserializer(JsonpDeserializer<T> itemDeserializer)
static JsonpDeserializer<java.lang.Boolean>	booleanDeserializer()
V	deserialize(jakarta.json.stream.JsonParser parser, JsonpMapper mapper)	Parse a value.
abstract V	deserialize(jakarta.json.stream.JsonParser parser, JsonpMapper mapper, jakarta.json.stream.JsonParser.Event event)	Parse a value.
static JsonpDeserializer<java.lang.Double>	doubleDeserializer()
protected void	ensureAccepts(jakarta.json.stream.JsonParser parser, jakarta.json.stream.JsonParser.Event event)
static <T> JsonpDeserializer<T>	fixedValue(T value)
static JsonpDeserializer<java.lang.Float>	floatParser()
static JsonpDeserializer<java.lang.Integer>	integerDeserializer()
static JsonpDeserializer<jakarta.json.JsonValue>	jsonValueDeserializer()
static <T> JsonpDeserializer<T>	lazy(java.util.function.Supplier<JsonpDeserializer<T>> builder)
static <T> JsonpDeserializer<T>	lazy(java.util.function.Supplier<JsonpDeserializer<T>> builder, java.util.EnumSet<jakarta.json.stream.JsonParser.Event> acceptedEvents)
static JsonpDeserializer<java.lang.Long>	longParser()
static JsonpDeserializer<java.lang.Number>	numberDeserializer()
static <T> JsonpDeserializer<T>	of(java.util.EnumSet<jakarta.json.stream.JsonParser.Event> acceptedEvents, TriFunction<jakarta.json.stream.JsonParser,JsonpMapper,jakarta.json.stream.JsonParser.Event,T> fn)
static JsonpDeserializer<java.lang.String>	stringDeserializer()
static <T> JsonpDeserializer<java.util.Map<java.lang.String,T>>	stringMapDeserializer(JsonpDeserializer<T> itemDeserializer)

Methods inherited from class java.lang.Object

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

Constructor Details

JsonpDeserializer

protected JsonpDeserializer(java.util.EnumSet<jakarta.json.stream.JsonParser.Event> acceptedEvents)

Method Details

allAcceptedEvents

protected static java.util.EnumSet<jakarta.json.stream.JsonParser.Event> allAcceptedEvents(JsonpDeserializer<?>... deserializers)

Combines accepted events from a number of deserializers

acceptedEvents

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

The json events this deserializer accepts as a starting point

accepts

public final boolean accepts(jakarta.json.stream.JsonParser.Event event)

Convenience method for acceptedEvents.contains(event)

ensureAccepts

protected final void ensureAccepts(jakarta.json.stream.JsonParser parser, jakarta.json.stream.JsonParser.Event event)

deserialize

public final V deserialize(jakarta.json.stream.JsonParser parser, JsonpMapper mapper)

Parse a value. The value starts at the next state in the json stream.

Parameters:

parser - the json parser

mapper - the jsonp mapper

Returns:

the parsed value

deserialize

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

Parse a value. The value starts at the current state in the json stream. This method will usually start with ensureAccepts(parser, event) to ensure correctness of the starting state.

Parameters:

parser - the json parser

mapper - the jsonp mapper

event - the current state of parser, which must be part of acceptedEvents

Returns:

the parsed value

of

public static <T> JsonpDeserializer<T> of(java.util.EnumSet<jakarta.json.stream.JsonParser.Event> acceptedEvents, TriFunction<jakarta.json.stream.JsonParser,JsonpMapper,jakarta.json.stream.JsonParser.Event,T> fn)

lazy

public static <T> JsonpDeserializer<T> lazy(java.util.function.Supplier<JsonpDeserializer<T>> builder)

lazy

public static <T> JsonpDeserializer<T> lazy(java.util.function.Supplier<JsonpDeserializer<T>> builder, java.util.EnumSet<jakarta.json.stream.JsonParser.Event> acceptedEvents)

fixedValue

public static <T> JsonpDeserializer<T> fixedValue(T value)

stringDeserializer

public static JsonpDeserializer<java.lang.String> stringDeserializer()

integerDeserializer

public static JsonpDeserializer<java.lang.Integer> integerDeserializer()

booleanDeserializer

public static JsonpDeserializer<java.lang.Boolean> booleanDeserializer()

longParser

public static JsonpDeserializer<java.lang.Long> longParser()

floatParser

public static JsonpDeserializer<java.lang.Float> floatParser()

doubleDeserializer

public static JsonpDeserializer<java.lang.Double> doubleDeserializer()

numberDeserializer

public static JsonpDeserializer<java.lang.Number> numberDeserializer()

jsonValueDeserializer

public static JsonpDeserializer<jakarta.json.JsonValue> jsonValueDeserializer()

arrayDeserializer

public static <T> JsonpDeserializer<java.util.List<T>> arrayDeserializer(JsonpDeserializer<T> itemDeserializer)

stringMapDeserializer

public static <T> JsonpDeserializer<java.util.Map<java.lang.String,T>> stringMapDeserializer(JsonpDeserializer<T> itemDeserializer)