[fast-avro][deserializer] Populate methods always with 'customization' argument

[krisso-rtb]

Populate methods now always have 'customization' argument because deserialize-method(s) of nested records may generate another populate methods that require 'customization' (at least for compilation purposes).

This may happen when record is deserialized with schema having less fields (usually: older schema) AND populate_...() helper method is generated on a field for which recordAction.getShouldRead() == false, so a bit of bad-luck is also needed.

In the added unit-test, without fix the methods chain is:

deserialize(RecordWithOneNullableText reuse, Decoder decoder, DatumReaderCustomization customization)
--> deserializeRecordWithOneNullableText0((reuse), (decoder), (customization))
 --> populate_RecordWithOneNullableTextAndDeeplyNestedRecord0((RecordWithOneNullableTextAndDeeplyNestedRecord), (customization), (decoder));
  --> deserializeNestedRecord0(null, (decoder), (customization));
   --> populate_NestedRecord0((decoder));
    --> deserializeDeeplyNestedRecord0(null, (decoder), (customization)); // ! unknown 'customization' variable

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 46.21%. Comparing base (2fd93ac) to head (ff2c378).
Report is 3 commits behind head on master.

Additional details and impacted files

@@             Coverage Diff              @@
##             master     #557      +/-   ##
============================================
- Coverage     46.24%   46.21%   -0.04%     
+ Complexity     4619     4591      -28     
============================================
  Files           412      410       -2     
  Lines         28679    28610      -69     
  Branches       4686     4677       -9     
============================================
- Hits          13262    13221      -41     
+ Misses        13834    13809      -25     
+ Partials       1583     1580       -3     

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[krisso-rtb]

Hi @radai-rosenblatt , @FelixGV , @gaojieliu
Would you be able to take a look at this fix?

[gaojieliu]

Looks good to me and I am going to merge it and cut a new release.
Thanks for the fix!

[gaojieliu]

New release is out:
https://github.com/linkedin/avro-util/releases/tag/0.4.17

[krisso-rtb]

Thank you @gaojieliu !