Change the Parser.parserStatement() to return the more specific StatementNode
instead of QueryTreeNode.
-------------------------------------------------------------------------------------------------------
Key: DERBY-2096
URL: http://issues.apache.org/jira/browse/DERBY-2096
Project: Derby
Issue Type: Improvement
Components: SQL
Reporter: Daniel John Debrunner
Assigned To: Daniel John Debrunner
Priority: Minor
Since this is compilinga statement returning the specific node makes more sense
and will lead to a little more clarity in the code.
Some of the methods defined on QueryTreeNode such as generate() and
needsSavepoint() can move down to StatementNode and thus make the code more
readable ("which generate is called for a value node?") and remove
implementations of these methods that can never be called.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://issues.apache.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
