Package io.jmix.aitools.dataload.validation.validator

Class ReservedWordAliasValidator

java.lang.Object

io.jmix.aitools.dataload.validation.validator.ReservedWordAliasValidator

All Implemented Interfaces:

JpqlResultValidator, org.springframework.core.Ordered

@Component("aitls_ReservedWordAliasValidator")
public class ReservedWordAliasValidator
extends Object
implements JpqlResultValidator, org.springframework.core.Ordered

Checks that no AS alias in the query uses a reserved word. EclipseLink rejects reserved words used as identification or result variables at parse time, so such an alias fails at execution even though it passes the more lenient parser behind JpqlSyntaxValidator.

The checked words mirror the reserved-word list documented in the aitls_executeQuery tool description; the two must be kept in sync.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	RESERVED_ALIAS_CODE
static final String	RESERVED_ALIAS_GUIDANCE
protected static final Set<String>	RESERVED_ALIASES	Reserved words that must not be used as aliases.

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor	Description
ReservedWordAliasValidator()

Method Summary

Modifier and Type	Method	Description
int	getOrder()
List<JpqlValidationIssue>	validate(GeneratedJpqlResult result)	Validates the given query draft.

Methods inherited from class java.lang.Object

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

Field Details

RESERVED_ALIAS_CODE

public static final String RESERVED_ALIAS_CODE

See Also:

• Constant Field Values

RESERVED_ALIAS_GUIDANCE

public static final String RESERVED_ALIAS_GUIDANCE

See Also:

• Constant Field Values

RESERVED_ALIASES

protected static final Set<String> RESERVED_ALIASES

Reserved words that must not be used as aliases. Mirrors the list documented in the aitls_executeQuery tool description.

Constructor Details

ReservedWordAliasValidator

public ReservedWordAliasValidator()

Method Details

validate

public List<JpqlValidationIssue> validate(GeneratedJpqlResult result)

Description copied from interface: JpqlResultValidator

Validates the given query draft.

Specified by:

validate in interface JpqlResultValidator

Parameters:

result - generated query draft to validate

Returns:

issues found, or an empty list if the rule passed

getOrder

public int getOrder()

Specified by:

getOrder in interface org.springframework.core.Ordered