Chesnay Schepler created FLINK-28636:
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Summary: Add utility to test POJO compliance
Key: FLINK-28636
URL: https://issues.apache.org/jira/browse/FLINK-28636
Project: Flink
Issue Type: Improvement
Components: API / DataStream, Tests
Reporter: Chesnay Schepler
Assignee: Chesnay Schepler
Fix For: 1.16.0
Users should be encouraged to eagerly verify that their POJOs satisfy all the
requirements that Flink imposes, however we provide no convenient way to test
that.
They currently have to resort to something like below, which isn't obvious at
all:
{code:java}
TypeSerializer<Event> eventSerializer =
TypeInformation.of(Event.class).createSerializer(new
ExecutionConfig());
assertThat(eventSerializer).isInstanceOf(PojoSerializer.class);{code}
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