❓ Additional annotations

Interface configuration

• @JdbcGeneration defines additional annotations which should be added to the constructor or the class of the generated class
  • classAnnotations will be added to the class
  • constructorAnnotations will be added to the constructor

Interface/Method configuration

• @JdbcDebug for the annotated element the processor will enable extra debug logs (mainly needed for debugging purpose)

Statement configuration

Annotation	Kind	Select	Update	Batch	Default
@JdbcBatchSize	dynamic	⛔️	⛔️	✅	1000
@JdbcFetchDirection	dynamic	✅	⛔️	⛔️	unset
@JdbcFetchSize	dynamic	✅	⛔️	⛔️	unset
@JdbcMaxRows	dynamic	✅	⛔️	⛔️	unset
@JdbcNoMoreRows	fix	✅	⛔️	⛔️	THROW_EXCEPTION
@JdbcNoRows	fix	✅	⛔️	⛔️	THROW_EXCEPTION
@JdbcQueryTimeout	dynamic	✅	✅	✅	unset
@JdbcResultSetConcurrency	dynamic	⛔️	✅	⛔️	unset
@JdbcResultSetType	dynamic	⛔️	✅	⛔️	unset

• the table shows which annotation can be used with @JdbcSelect
• Kind of the annotation defined the resolution:
  • fixed:
    • the lookup path is: method, interface, config
    • the first value which is either THROW_EXCEPTION or RETURN_NULLwill be taken
  • dynamic
    • the lookup path is: method parameter, method, interface, config
    • method parameter: the developer can define the value dynamicly by setting the parameter on method call
    • method, interface, config: the first value which is not UNSPECIFIED is taken and can not be changed any more

❗️@JdbcFetchDirection ❗️@JdbcFetchSize ❗️@JdbcMaxRows ❗️@JdbcNoMoreRows ❗️@JdbcNoRows ❗️@JdbcResultSetConcurrency ❗️@JdbcResultSetConcurrency ❗️@JdbcResultSetType ❗️@JdbcResultSetType ❗️@JdbcBatchSize ❗️JdbcUpdate.returnGeneratedValues