Class InternalSubstringPositionExpressionBNF

java.lang.Object
org.eclipse.persistence.jpa.jpql.parser.JPQLQueryBNF
org.eclipse.persistence.jpa.jpql.parser.InternalSubstringPositionExpressionBNF

public final class InternalSubstringPositionExpressionBNF extends JPQLQueryBNF
The query BNF for the position parameters of the SUBSTRING expression.
JPA 1.0:
BNF ::= SUBSTRING(string_primary, simple_arithmetic_expression, simple_arithmetic_expression)

JPA 2.0:
BNF ::= SUBSTRING(string_primary, simple_arithmetic_expression [, simple_arithmetic_expression])

JPA 2.1:
BNF ::= SUBSTRING(string_expression, arithmetic_expression [, arithmetic_expression])
Since:
2.4
Version:
2.5
  • Field Details

  • Constructor Details

    • InternalSubstringPositionExpressionBNF

      public InternalSubstringPositionExpressionBNF()
      Creates a new InternalSubstringPositionExpressionBNF.
  • Method Details