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Craig L Russell commented on JDO-650: ------------------------------------- Proposed specification update for Chapter 14: If-expressions are allowed in the filter. If-expressions have the form if (expressionB) expression1 else expression2. See Appendix B3 for details. The expressionB must be a boolean expression. If-expressions are allowed in the result. If-expressions have the form if (expressionB) expression1 else expression2. See Appendix B3 for details. The expressionB must be a boolean expression. > Support for conditional operator ? : in JDOQL > --------------------------------------------- > > Key: JDO-650 > URL: https://issues.apache.org/jira/browse/JDO-650 > Project: JDO > Issue Type: New Feature > Components: specification, tck > Affects Versions: JDO 2 maintenance release 2 (2.2) > Reporter: Michael Bouschen > Assignee: Michael Bouschen > Fix For: JDO 3.1 > > > JDOQL should support the Java conditional operator ? :, e.g. salary >= 1000.0 > ? salary : salary * 1.1 > The conditional operator can be mapped to the CASE-expression in SQL: CASE > WHEN condition THEN thenExpr ELSE elseExpr END. Are there any issues with > non-SQL datastores when supporting the conditional operator? > Another question: which part of a JDOQL query can include a conditional > expression? I propose the query filter, the having clause and the result > specification. -- This message was sent by Atlassian JIRA (v6.3.4#6332)