ResultTypeQueryable (Flink : Core 1.20.2-cp1 API)

All Known Subinterfaces:

DeserializationSchema<T>

All Known Implementing Classes:

AbstractDeserializationSchema, NumberSequenceSource, SimpleStringSchema, TypeInformationSerializationSchema
```
@Public
public interface ResultTypeQueryable<T>
```
This interface can be implemented by functions and input formats to tell the framework about their produced data type. This method acts as an alternative to the reflection analysis that is otherwise performed and is useful in situations where the produced data type may vary depending on parametrization.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`TypeInformation<T>`	`getProducedType()`	Gets the data type (as a `TypeInformation`) produced by this function or input format.

- Method Detail
  - getProducedType
```
TypeInformation<T> getProducedType()
```
    Gets the data type (as a TypeInformation) produced by this function or input format.
    
    Returns:
    
    The data type produced by this function or input format.