Monday, October 22, 2012

JDev/ADF sample - Transaction Level ADF BC Entity Validation

  • Transaction Level ADF BC Entity Validation. Is not so well known, but we can defer validation execution to transaction level for ADF BC entity validators. This can be applied only to Key Exist and Method validators on Entity level and is available in both ADF 11g R1 and ADF 11g R2. It is useful, because it instructs framework to invoke such validation rule only if other validation rules were passed successfully. If validation rule invokes complex code, it may affect performance - each time to invoke it together with other validations. You could defer it for later execution, only if all other validations passed - sounds good.
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