Constructor and Description |
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BinaryUnionReplacer() |
Modifier and Type | Method and Description |
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void |
collect(Channel in,
List<Channel> inputs) |
void |
postVisit(PlanNode visitable)
Method that is invoked after all child nodes or descendant nodes were visited.
|
boolean |
preVisit(PlanNode visitable)
Method that is invoked on the visit before visiting and child nodes or descendant nodes.
|
public boolean preVisit(PlanNode visitable)
Visitor
public void postVisit(PlanNode visitable)
Visitor
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