How To: Read Once and Write 3 times in parallel

Hello snicoll

Thanks again for the reply

Code:

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public class MyConcept {

  private CustomerAccount firstAccount;
  private CustomerAccount secondAccount;
  private CustomerAccount thirdAccount;

  ...
}

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I thought the same approach before, but in this way arise an obvious question

How I can save/insert each CustomerAccount in a batch approach?
The SB's "writer" expects a single object that represent a single record to be inserted

Thats why I have chosen the List<CustomerAccount> approach to let me re use the jdbcTemplate.batchUpdate where it expects a list

Even more, If my customer created a new Currency (Real - from Brasil) I must update or add

Code:

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  private CustomerAccount fourthAccount;

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Where a List<CustomerAccount> fit better.

Quote:

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And you write a "MyConcept" and not a list of 3 accounts

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Seems I am missing something obvious about to "write" working with your approach.

Quote:

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That way your metadata are correct.

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Agree


Thanks for your time