List leftExpressions = (List) node.getProperty(NodeConstants.Info.LEFT_EXPRESSIONS);
List rightExpressions = (List) node.getProperty(NodeConstants.Info.RIGHT_EXPRESSIONS);
jnode.setJoinExpressions(leftExpressions, rightExpressions);
joinCrits = (List) node.getProperty(NodeConstants.Info.NON_EQUI_JOIN_CRITERIA);
} else if (stype == JoinStrategyType.NESTED_TABLE) {
NestedTableJoinStrategy ntjStrategy = new NestedTableJoinStrategy();
jnode.setJoinStrategy(ntjStrategy);
SymbolMap references = (SymbolMap)FrameUtil.findJoinSourceNode(node.getFirstChild()).getProperty(NodeConstants.Info.CORRELATED_REFERENCES);
ntjStrategy.setLeftMap(references);
references = (SymbolMap)FrameUtil.findJoinSourceNode(node.getLastChild()).getProperty(NodeConstants.Info.CORRELATED_REFERENCES);
ntjStrategy.setRightMap(references);
} else {
NestedLoopJoinStrategy nljStrategy = new NestedLoopJoinStrategy();
jnode.setJoinStrategy(nljStrategy);
}
Criteria joinCrit = Criteria.combineCriteria(joinCrits);