Package io.prestosql.sql.planner.plan

Class ExceptNode

java.lang.Object

io.prestosql.sql.planner.plan.PlanNode

io.prestosql.sql.planner.plan.SetOperationNode

io.prestosql.sql.planner.plan.ExceptNode

@Immutable
public class ExceptNode
extends SetOperationNode

Constructor Summary

Constructors

Constructor	Description
ExceptNode(PlanNodeId id, List<PlanNode> sources, com.google.common.collect.ListMultimap<Symbol,Symbol> outputToInputs, List<Symbol> outputs, boolean distinct)

Method Summary

Modifier and Type	Method	Description
<R,C> R	accept(PlanVisitor<R,C> visitor, C context)
boolean	isDistinct()
PlanNode	replaceChildren(List<PlanNode> newChildren)

Methods inherited from class io.prestosql.sql.planner.plan.SetOperationNode

getOutputSymbols, getSources, getSymbolMapping, outputSymbolMap, sourceOutputLayout, sourceSymbolMap

Methods inherited from class io.prestosql.sql.planner.plan.PlanNode

getId

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ExceptNode

public ExceptNode(PlanNodeId id,
                  List<PlanNode> sources,
                  com.google.common.collect.ListMultimap<Symbol,Symbol> outputToInputs,
                  List<Symbol> outputs,
                  boolean distinct)

Method Detail

isDistinct

public boolean isDistinct()

accept

public <R,C> R accept(PlanVisitor<R,C> visitor,
                            C context)

Overrides:

accept in class PlanNode

replaceChildren

public PlanNode replaceChildren(List<PlanNode> newChildren)

Specified by:

replaceChildren in class PlanNode