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.

Version:
2.4
Author:
Pascal Filion

  • Method Summary

    Modifier and Type
    Method
    Description
    int
    getEndPosition()
    Returns the position from where the problem ends, inclusively.
    Expression
    getExpression()
    Returns the parsed tree representing the JPQL query.
    String[]
    getMessageArguments()
    Returns the arguments associate with the problem's message.
    String
    getMessageKey()
    Returns the resource bundle key used to retrieve the localized message.
    int
    getStartPosition()
    Returns the position from where the problem starts.

  • Method Details

    • 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

    • getExpression

      Expression getExpression()
      Returns the parsed tree representing the JPQL query.
      Returns:
      The parsed tree representing the JPQL query

    • 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

    • getMessageKey

      String getMessageKey()
      Returns the resource bundle key used to retrieve the localized message.
      Returns:
      The key used to retrieve the localized message

    • 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