Package org.eclipse.persistence.jpa.jpql
Interface JPQLQueryProblem
public interface JPQLQueryProblem
A problem describes an issue found in a JPQL query because it is either grammatically or
semantically incorrect.
Provisional API: This interface is part of an interim API that is still under development and expected to change significantly before reaching stability. It is available at this early stage to solicit feedback from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken (repeatedly) as the API evolves.
- Since:
- 2.3
- Version:
- 2.4
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Method Summary
Modifier and TypeMethodDescriptionint
Returns the position from where the problem ends, inclusively.Returns the parsed tree representing the JPQL query.String[]
Returns the arguments associate with the problem's message.Returns the resource bundle key used to retrieve the localized message.int
Returns the position from where the problem starts.
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Method Details
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getEndPosition
int getEndPosition()Returns the position from where the problem ends, inclusively.- Returns:
- The position of the last character that was found as problematic within the JPQL query, inclusively
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getExpression
Expression getExpression()Returns the parsed tree representing the JPQL query.- Returns:
- The parsed tree representing the JPQL query
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getMessageArguments
String[] getMessageArguments()Returns the arguments associate with the problem's message.- Returns:
- A non-
null
list of arguments that can be used to format the localized message
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getMessageKey
String getMessageKey()Returns the resource bundle key used to retrieve the localized message.- Returns:
- The key used to retrieve the localized message
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getStartPosition
int getStartPosition()Returns the position from where the problem starts.- Returns:
- The position of the first character that was found as problematic within the JPQL query, inclusively
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