/**
* Miscellaneous post parse activity .
*
* @param sql
* @param db
* @param joinOrder
*/
@Override
void postParse(String sql, String joinOrder) {
for (AbstractParsedStmt selectStmt : m_children) {
selectStmt.postParse(sql, joinOrder);
}
// these just shouldn't happen right?
assert (noTableSelectionList.size() == 0);
this.sql = sql;
this.joinOrder = joinOrder;
}
/**
* @param sql
* @param xmlSQL
* @param db
*/
public static AbstractParsedStmt parse(
String sql,
VoltXMLElement stmtTypeElement,
String[] paramValues,
Database db,
String joinOrder) {
AbstractParsedStmt retval = null;
if (stmtTypeElement == null) {
System.err.println("Unexpected error parsing hsql parsed stmt xml");
throw new RuntimeException("Unexpected error parsing hsql parsed stmt xml");
}
// create non-abstract instances
if (stmtTypeElement.name.equalsIgnoreCase(INSERT_NODE_NAME)) {
retval = new ParsedInsertStmt(paramValues, db);
} else if (stmtTypeElement.name.equalsIgnoreCase(UPDATE_NODE_NAME)) {
retval = new ParsedUpdateStmt(paramValues, db);
} else if (stmtTypeElement.name.equalsIgnoreCase(DELETE_NODE_NAME)) {
retval = new ParsedDeleteStmt(paramValues, db);
} else if (stmtTypeElement.name.equalsIgnoreCase(SELECT_NODE_NAME)) {
retval = new ParsedSelectStmt(paramValues, db);
} else if (stmtTypeElement.name.equalsIgnoreCase(UNION_NODE_NAME)) {
retval = new ParsedUnionStmt(paramValues, db);
} else {
throw new RuntimeException("Unexpected Element: " + stmtTypeElement.name);
}
// parse tables and parameters
retval.parseTablesAndParams(stmtTypeElement);
// parse specifics
retval.parse(stmtTypeElement);
// post parse action
retval.postParse(sql, joinOrder);
return retval;
}