JsonRowSchemaConverter (Flink : Formats : Json 2.1.0 API)

java.lang.Object
- org.apache.flink.formats.json.JsonRowSchemaConverter

```
public final class JsonRowSchemaConverter
extends Object
```
Converts a JSON schema into Flink's type information. It uses Row for representing objects and tuple arrays.
Note: This converter implements just a subset of the JSON schema specification. Union types (as well as "allOf", "anyOf", "not") are not supported yet. Simple references that link to a common definition in the document are supported. "oneOf" and arrays of types are only supported for specifying nullability.
This converter has been developed for JSON Schema draft-07 but also includes keywords of older drafts to be as compatible as possible.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static <T> org.apache.flink.api.common.typeinfo.TypeInformation<T>`	`convert(String jsonSchema)`	Converts a JSON schema into Flink's type information.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - convert
```
public static <T> org.apache.flink.api.common.typeinfo.TypeInformation<T> convert(String jsonSchema)
```
    Converts a JSON schema into Flink's type information. Throws an exception if the schema cannot converted because of loss of precision or too flexible schema.
    The converter can resolve simple schema references to solve those cases where entities are defined at the beginning and then used throughout a document.