/**
* Creates the expression operator representing the JPQL function current_timestamp as defined by
* 4.6.17.2.3 of the JPA 2.0 specification
*
* @return the expression operator representing the JPQL function current_timestamp as defined by
* 4.6.17.2.3 of the JPA 2.0 specification
*/
private static final ExpressionOperator createTodayExpressionOperator() {
return ExpressionOperator.simpleLogicalNoParens(ExpressionOperator.Today, "CURRENT_TIMESTAMP");
}
/**
* Creates the expression operator representing the JPQL function current_timestamp as defined by
* 4.6.17.2.3 of the JPA 2.0 specification
*
* @return the expression operator representing the JPQL function current_timestamp as defined by
* 4.6.17.2.3 of the JPA 2.0 specification
*/
private static final ExpressionOperator createCurrentTimeExpressionOperator() {
return ExpressionOperator.simpleLogicalNoParens(ExpressionOperator.CurrentTime, "CURRENT_TIME");
}
private static final ExpressionOperator createConcatExpressionOperator() {
return ExpressionOperator.simpleLogicalNoParens(ExpressionOperator.Concat, "||");
}