Package org.opensearch.client.util

Class StringEnum.Deserializer<T extends java.lang.Enum<T> & StringEnum>

java.lang.Object

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

org.opensearch.client.util.StringEnum.Deserializer<T>

Enclosing interface:

StringEnum

public static class StringEnum.Deserializer<T extends java.lang.Enum<T> & StringEnum>
extends JsonpDeserializer<T>

Constructor Summary

Constructors

Constructor	Description
Deserializer(T[] values)

Method Summary

Modifier and Type	Method	Description
T	deserialize(jakarta.json.stream.JsonParser parser, JsonpMapper mapper, jakarta.json.stream.JsonParser.Event event)	Parse a value.
T	deserialize(java.lang.String value, jakarta.json.stream.JsonParser parser)	Get the enum member for a json string value
T	parse(java.lang.String value)	Get the enum member for a json string value

Methods inherited from class org.opensearch.client.json.JsonpDeserializer

acceptedEvents, accepts, allAcceptedEvents, arrayDeserializer, booleanDeserializer, deserialize, doubleDeserializer, ensureAccepts, fixedValue, floatParser, integerDeserializer, jsonValueDeserializer, lazy, lazy, longParser, numberDeserializer, of, stringDeserializer, stringMapDeserializer

Methods inherited from class java.lang.Object

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

Constructor Details

Deserializer

public Deserializer(T[] values)

Method Details

deserialize

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

Description copied from class: JsonpDeserializer

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.

Specified by:

deserialize in class JsonpDeserializer<T extends java.lang.Enum<T> & StringEnum>

Parameters:

parser - the json parser

mapper - the jsonp mapper

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

Returns:

the parsed value

deserialize

public T deserialize(java.lang.String value, jakarta.json.stream.JsonParser parser)

Get the enum member for a json string value

Parameters:

value - the json value

parser - parsing context

Returns:

the enum member

Throws:

jakarta.json.stream.JsonParsingException - if no matching enum was found

parse

public T parse(java.lang.String value)

Get the enum member for a json string value

Parameters:

value - the json value

Returns:

the enum member

Throws:

java.lang.IllegalArgumentException - if no matching enum was found