private static void analyzeDotNode(ExprDotNode dotNode, QueryGraph queryGraph) {
ExprDotNodeFilterAnalyzerDesc interval = dotNode.getExprDotNodeFilterAnalyzerDesc();
if (interval == null) {
return;
}
interval.apply(queryGraph);
}
private static void analyzeRelationalOpNode(ExprRelationalOpNode relNode, QueryGraph queryGraph) {
if ( ((relNode.getChildNodes().get(0) instanceof ExprIdentNode)) &&
((relNode.getChildNodes().get(1) instanceof ExprIdentNode)))