How to register pojo type information for third party pojo classes

[Sachin Mittal]

Hi,
I have a Pojo class provided by some library.
Say A.class

I can create a type info factory of the same like:

public class ATypeInfoFactory extends TypeInfoFactory<A> {
  @Override
  public TypeInformation<A> createTypeInfo(
      Type t, Map<String, TypeInformation<?>> genericParameters) {
    Map<String, TypeInformation<?>> fields =
        new HashMap<>() {
          {
            ...
          }
        };
    return Types.POJO(A.class, fields);
  }
}

Now I want to register this type information whenever A class's object is
serialized or de-serialized in Flink state.

How can I register this to the StreamExecutionEnvironment.

Thanks
Sachin