io.prestosql.sql.planner.plan

Class PlanVisitor<R,C>

java.lang.Object

io.prestosql.sql.planner.plan.PlanVisitor<R,C>

Direct Known Subclasses:

SimplePlanRewriter, SimplePlanVisitor

public abstract class PlanVisitor<R,C>
extends Object

Constructor Summary

Constructors

Constructor and Description
PlanVisitor()

Method Summary

Modifier and Type	Method and Description
R	visitAggregation(AggregationNode node, C context)
R	visitApply(ApplyNode node, C context)
R	visitAssignUniqueId(AssignUniqueId node, C context)
R	visitDelete(DeleteNode node, C context)
R	visitDistinctLimit(DistinctLimitNode node, C context)
R	visitEnforceSingleRow(EnforceSingleRowNode node, C context)
R	visitExcept(ExceptNode node, C context)
R	visitExchange(ExchangeNode node, C context)
R	visitExplainAnalyze(ExplainAnalyzeNode node, C context)
R	visitFilter(FilterNode node, C context)
R	visitGroupId(GroupIdNode node, C context)
R	visitGroupReference(GroupReference node, C context)
R	visitIndexJoin(IndexJoinNode node, C context)
R	visitIndexSource(IndexSourceNode node, C context)
R	visitIntersect(IntersectNode node, C context)
R	visitJoin(JoinNode node, C context)
R	visitLateralJoin(LateralJoinNode node, C context)
R	visitLimit(LimitNode node, C context)
R	visitMarkDistinct(MarkDistinctNode node, C context)
R	visitMetadataDelete(MetadataDeleteNode node, C context)
R	visitOffset(OffsetNode node, C context)
R	visitOutput(OutputNode node, C context)
protected abstract R	visitPlan(PlanNode node, C context)
R	visitProject(ProjectNode node, C context)
R	visitRemoteSource(RemoteSourceNode node, C context)
R	visitRowNumber(RowNumberNode node, C context)
R	visitSample(SampleNode node, C context)
R	visitSemiJoin(SemiJoinNode node, C context)
R	visitSort(SortNode node, C context)
R	visitSpatialJoin(SpatialJoinNode node, C context)
R	visitStatisticsWriterNode(StatisticsWriterNode node, C context)
R	visitTableFinish(TableFinishNode node, C context)
R	visitTableScan(TableScanNode node, C context)
R	visitTableWriter(TableWriterNode node, C context)
R	visitTopN(TopNNode node, C context)
R	visitTopNRowNumber(TopNRowNumberNode node, C context)
R	visitUnion(UnionNode node, C context)
R	visitUnnest(UnnestNode node, C context)
R	visitValues(ValuesNode node, C context)
R	visitWindow(WindowNode node, C context)

Methods inherited from class java.lang.Object

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

Constructor Detail

PlanVisitor

public PlanVisitor()

Method Detail

visitPlan

protected abstract R visitPlan(PlanNode node,
                               C context)

visitRemoteSource

public R visitRemoteSource(RemoteSourceNode node,
                           C context)

visitAggregation

public R visitAggregation(AggregationNode node,
                          C context)

visitFilter

public R visitFilter(FilterNode node,
                     C context)

visitProject

public R visitProject(ProjectNode node,
                      C context)

visitTopN

public R visitTopN(TopNNode node,
                   C context)

visitOutput

public R visitOutput(OutputNode node,
                     C context)

visitOffset

public R visitOffset(OffsetNode node,
                     C context)

visitLimit

public R visitLimit(LimitNode node,
                    C context)

visitDistinctLimit

public R visitDistinctLimit(DistinctLimitNode node,
                            C context)

visitSample

public R visitSample(SampleNode node,
                     C context)

visitTableScan

public R visitTableScan(TableScanNode node,
                        C context)

visitExplainAnalyze

public R visitExplainAnalyze(ExplainAnalyzeNode node,
                             C context)

visitValues

public R visitValues(ValuesNode node,
                     C context)

visitIndexSource

public R visitIndexSource(IndexSourceNode node,
                          C context)

visitJoin

public R visitJoin(JoinNode node,
                   C context)

visitSemiJoin

public R visitSemiJoin(SemiJoinNode node,
                       C context)

visitSpatialJoin

public R visitSpatialJoin(SpatialJoinNode node,
                          C context)

visitIndexJoin

public R visitIndexJoin(IndexJoinNode node,
                        C context)

visitSort

public R visitSort(SortNode node,
                   C context)

visitWindow

public R visitWindow(WindowNode node,
                     C context)

visitTableWriter

public R visitTableWriter(TableWriterNode node,
                          C context)

visitDelete

public R visitDelete(DeleteNode node,
                     C context)

visitMetadataDelete

public R visitMetadataDelete(MetadataDeleteNode node,
                             C context)

visitTableFinish

public R visitTableFinish(TableFinishNode node,
                          C context)

visitStatisticsWriterNode

public R visitStatisticsWriterNode(StatisticsWriterNode node,
                                   C context)

visitUnion

public R visitUnion(UnionNode node,
                    C context)

visitIntersect

public R visitIntersect(IntersectNode node,
                        C context)

visitExcept

public R visitExcept(ExceptNode node,
                     C context)

visitUnnest

public R visitUnnest(UnnestNode node,
                     C context)

visitMarkDistinct

public R visitMarkDistinct(MarkDistinctNode node,
                           C context)

visitGroupId

public R visitGroupId(GroupIdNode node,
                      C context)

visitRowNumber

public R visitRowNumber(RowNumberNode node,
                        C context)

visitTopNRowNumber

public R visitTopNRowNumber(TopNRowNumberNode node,
                            C context)

visitExchange

public R visitExchange(ExchangeNode node,
                       C context)

visitEnforceSingleRow

public R visitEnforceSingleRow(EnforceSingleRowNode node,
                               C context)

visitApply

public R visitApply(ApplyNode node,
                    C context)

visitAssignUniqueId

public R visitAssignUniqueId(AssignUniqueId node,
                             C context)

visitGroupReference

public R visitGroupReference(GroupReference node,
                             C context)

visitLateralJoin

public R visitLateralJoin(LateralJoinNode node,
                          C context)