Package io.jmix.aitools.dataload.repair

Class JpqlRepairService

java.lang.Object

io.jmix.aitools.dataload.repair.JpqlRepairService

@Component("aitls_JpqlRepairService")
public class JpqlRepairService
extends Object

Repairs an invalid query by running the configured JpqlRepairer, re-validating after each attempt until the query becomes valid or the attempt limit is reached.

If no JpqlRepairer bean is available, the query is returned unchanged.

Field Summary

Fields

Modifier and Type	Field	Description
protected AiToolsDataLoadProperties	dataLoadProperties
protected org.springframework.beans.factory.ObjectProvider<JpqlRepairer>	jpqlRepairerProvider
protected JpqlValidationService	jpqlValidationService

Constructor Summary

Constructors

Constructor	Description
JpqlRepairService()

Method Summary

Modifier and Type	Method	Description
JpqlRepairResult	repairIfNeeded(JpqlExecutionRequest executionRequest, GeneratedJpqlResult generatedJpqlResult, JpqlValidationResult validationResult)	Repairs the query if its validation failed, using the configured maximum number of attempts.
JpqlRepairResult	repairIfNeeded(JpqlExecutionRequest executionRequest, GeneratedJpqlResult generatedJpqlResult, JpqlValidationResult validationResult, int maxRepairAttempts)	Repairs the query if its validation failed, retrying up to maxRepairAttempts times.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

dataLoadProperties

@Autowired
protected AiToolsDataLoadProperties dataLoadProperties

jpqlValidationService

@Autowired
protected JpqlValidationService jpqlValidationService

jpqlRepairerProvider

@Autowired
protected org.springframework.beans.factory.ObjectProvider<JpqlRepairer> jpqlRepairerProvider

Constructor Details

JpqlRepairService

public JpqlRepairService()

Method Details

repairIfNeeded

public JpqlRepairResult repairIfNeeded(JpqlExecutionRequest executionRequest,
 GeneratedJpqlResult generatedJpqlResult,
 JpqlValidationResult validationResult)

Repairs the query if its validation failed, using the configured maximum number of attempts.

Parameters:

executionRequest - original execution request

generatedJpqlResult - current query draft

validationResult - validation result of the current draft

Returns:

repair result; the query is returned unchanged if it is already valid

See Also:

• AiToolsDataLoadProperties.getMaxRepairAttempts()

repairIfNeeded

public JpqlRepairResult repairIfNeeded(JpqlExecutionRequest executionRequest,
 GeneratedJpqlResult generatedJpqlResult,
 JpqlValidationResult validationResult,
 int maxRepairAttempts)

Repairs the query if its validation failed, retrying up to maxRepairAttempts times.

The query is returned unchanged (with repaired = false) if it is already valid, if maxRepairAttempts is not positive, or if no JpqlRepairer bean is available.

Parameters:

executionRequest - original execution request

generatedJpqlResult - current query draft

validationResult - validation result of the current draft

maxRepairAttempts - maximum number of repair attempts

Returns:

repair result with the final query draft and its validation result