Remove Identifier from EntityCallback notification [DATAJDBC-400]

[spring-projects-issues]

Mark Paluch opened DATAJDBC-400 and commented

We should reduce the EntityCallback interfaces to not pass on an identifier. Typically, callbacks are typed so clients can obtain the Id themselves. Removing the Id does not require us to obtain IdentifierAccessor.

Also, JdbcRepositoryQuery.publishAfterLoad does not invoke entity callbacks

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Referenced from: pull request #164