public void updateCurrentCheckpointId(long checkpointId) {
        if (sourceExactlyMetric != null) {
            sourceExactlyMetric.updateCurrentCheckpointId(checkpointId);
        }
    }
Creates a runtime converter which assuming input object is not null.
inlong-sort/sort-flink/sort-flink-v1.15/sort-connectors/postgres-cdc/src/main/java/org/apache/inlong/sort/postgre/RowDataDebeziumDeserializeSchema.java