Package org.apache.iotdb.db.mpp.plan.planner.plan.node

Class PlanVisitor<R,C>

java.lang.Object

org.apache.iotdb.db.mpp.plan.planner.plan.node.PlanVisitor<R,C>

Direct Known Subclasses:

DataExecutionVisitor, ExchangeNodeAdder, OperatorTreeGenerator, PlanGraphPrinter, SchemaExecutionVisitor, SimplePlanNodeRewriter

public abstract class PlanVisitor<R,C>
extends java.lang.Object

Constructor Summary

Constructors

Constructor	Description
PlanVisitor()

Method Summary

Modifier and Type	Method	Description
R	process(PlanNode node, C context)
R	visitActivateTemplate(ActivateTemplateNode node, C context)
R	visitAggregation(AggregationNode node, C context)
R	visitAlignedLastQueryScan(AlignedLastQueryScanNode node, C context)
R	visitAlignedSeriesAggregationScan(AlignedSeriesAggregationScanNode node, C context)
R	visitAlignedSeriesScan(AlignedSeriesScanNode node, C context)
R	visitAlterTimeSeries(AlterTimeSeriesNode node, C context)
R	visitCountMerge(CountSchemaMergeNode node, C context)
R	visitCreateAlignedTimeSeries(CreateAlignedTimeSeriesNode node, C context)
R	visitCreateMultiTimeSeries(CreateMultiTimeSeriesNode node, C context)
R	visitCreateTimeSeries(CreateTimeSeriesNode node, C context)
R	visitDeleteData(DeleteDataNode node, C context)
R	visitDeleteTimeseries(DeleteTimeSeriesNode node, C context)
R	visitDeviceMerge(DeviceMergeNode node, C context)
R	visitDevicesCount(DevicesCountNode node, C context)
R	visitDevicesSchemaScan(DevicesSchemaScanNode node, C context)
R	visitDeviceView(DeviceViewNode node, C context)
R	visitExchange(ExchangeNode node, C context)
R	visitFill(FillNode node, C context)
R	visitFilter(FilterNode node, C context)
R	visitFragmentSink(FragmentSinkNode node, C context)
R	visitGroupByLevel(GroupByLevelNode node, C context)
R	visitInsertMultiTablets(InsertMultiTabletsNode node, C context)
R	visitInsertRow(InsertRowNode node, C context)
R	visitInsertRows(InsertRowsNode node, C context)
R	visitInsertRowsOfOneDevice(InsertRowsOfOneDeviceNode node, C context)
R	visitInsertTablet(InsertTabletNode node, C context)
R	visitInternalCreateTimeSeries(InternalCreateTimeSeriesNode node, C context)
R	visitLastQuery(LastQueryNode node, C context)
R	visitLastQueryCollect(LastQueryCollectNode node, C context)
R	visitLastQueryMerge(LastQueryMergeNode node, C context)
R	visitLastQueryScan(LastQueryScanNode node, C context)
R	visitLevelTimeSeriesCount(LevelTimeSeriesCountNode node, C context)
R	visitLimit(LimitNode node, C context)
R	visitNodeManagementMemoryMerge(NodeManagementMemoryMergeNode node, C context)
R	visitNodePathConvert(NodePathsConvertNode node, C context)
R	visitNodePathsCount(NodePathsCountNode node, C context)
R	visitNodePathsSchemaScan(NodePathsSchemaScanNode node, C context)
R	visitOffset(OffsetNode node, C context)
abstract R	visitPlan(PlanNode node, C context)
R	visitProject(ProjectNode node, C context)
R	visitSchemaFetchMerge(SchemaFetchMergeNode node, C context)
R	visitSchemaFetchScan(SchemaFetchScanNode node, C context)
R	visitSchemaQueryMerge(SchemaQueryMergeNode node, C context)
R	visitSchemaQueryOrderByHeat(SchemaQueryOrderByHeatNode node, C context)
R	visitSchemaQueryScan(SchemaQueryScanNode node, C context)
R	visitSeriesAggregationScan(SeriesAggregationScanNode node, C context)
R	visitSeriesScan(SeriesScanNode node, C context)
R	visitSlidingWindowAggregation(SlidingWindowAggregationNode node, C context)
R	visitSort(SortNode node, C context)
R	visitTimeJoin(TimeJoinNode node, C context)
R	visitTimeSeriesCount(TimeSeriesCountNode node, C context)
R	visitTimeSeriesSchemaScan(TimeSeriesSchemaScanNode node, C context)
R	visitTransform(TransformNode 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

process

public R process(PlanNode node,
                 C context)

visitPlan

public abstract R visitPlan(PlanNode node,
                            C context)

visitSeriesScan

public R visitSeriesScan(SeriesScanNode node,
                         C context)

visitSeriesAggregationScan

public R visitSeriesAggregationScan(SeriesAggregationScanNode node,
                                    C context)

visitAlignedSeriesScan

public R visitAlignedSeriesScan(AlignedSeriesScanNode node,
                                C context)

visitAlignedSeriesAggregationScan

public R visitAlignedSeriesAggregationScan(AlignedSeriesAggregationScanNode node,
                                           C context)

visitDeviceView

public R visitDeviceView(DeviceViewNode node,
                         C context)

visitDeviceMerge

public R visitDeviceMerge(DeviceMergeNode node,
                          C context)

visitFill

public R visitFill(FillNode node,
                   C context)

visitFilter

public R visitFilter(FilterNode node,
                     C context)

visitGroupByLevel

public R visitGroupByLevel(GroupByLevelNode node,
                           C context)

visitSlidingWindowAggregation

public R visitSlidingWindowAggregation(SlidingWindowAggregationNode node,
                                       C context)

visitLimit

public R visitLimit(LimitNode node,
                    C context)

visitOffset

public R visitOffset(OffsetNode node,
                     C context)

visitAggregation

public R visitAggregation(AggregationNode node,
                          C context)

visitSort

public R visitSort(SortNode node,
                   C context)

visitProject

public R visitProject(ProjectNode node,
                      C context)

visitTimeJoin

public R visitTimeJoin(TimeJoinNode node,
                       C context)

visitExchange

public R visitExchange(ExchangeNode node,
                       C context)

visitSchemaQueryMerge

public R visitSchemaQueryMerge(SchemaQueryMergeNode node,
                               C context)

visitSchemaQueryScan

public R visitSchemaQueryScan(SchemaQueryScanNode node,
                              C context)

visitSchemaQueryOrderByHeat

public R visitSchemaQueryOrderByHeat(SchemaQueryOrderByHeatNode node,
                                     C context)

visitTimeSeriesSchemaScan

public R visitTimeSeriesSchemaScan(TimeSeriesSchemaScanNode node,
                                   C context)

visitDevicesSchemaScan

public R visitDevicesSchemaScan(DevicesSchemaScanNode node,
                                C context)

visitDevicesCount

public R visitDevicesCount(DevicesCountNode node,
                           C context)

visitTimeSeriesCount

public R visitTimeSeriesCount(TimeSeriesCountNode node,
                              C context)

visitLevelTimeSeriesCount

public R visitLevelTimeSeriesCount(LevelTimeSeriesCountNode node,
                                   C context)

visitCountMerge

public R visitCountMerge(CountSchemaMergeNode node,
                         C context)

visitFragmentSink

public R visitFragmentSink(FragmentSinkNode node,
                           C context)

visitCreateTimeSeries

public R visitCreateTimeSeries(CreateTimeSeriesNode node,
                               C context)

visitSchemaFetchMerge

public R visitSchemaFetchMerge(SchemaFetchMergeNode node,
                               C context)

visitSchemaFetchScan

public R visitSchemaFetchScan(SchemaFetchScanNode node,
                              C context)

visitCreateAlignedTimeSeries

public R visitCreateAlignedTimeSeries(CreateAlignedTimeSeriesNode node,
                                      C context)

visitCreateMultiTimeSeries

public R visitCreateMultiTimeSeries(CreateMultiTimeSeriesNode node,
                                    C context)

visitAlterTimeSeries

public R visitAlterTimeSeries(AlterTimeSeriesNode node,
                              C context)

visitTransform

public R visitTransform(TransformNode node,
                        C context)

visitInsertRow

public R visitInsertRow(InsertRowNode node,
                        C context)

visitInsertTablet

public R visitInsertTablet(InsertTabletNode node,
                           C context)

visitInsertRows

public R visitInsertRows(InsertRowsNode node,
                         C context)

visitInsertMultiTablets

public R visitInsertMultiTablets(InsertMultiTabletsNode node,
                                 C context)

visitInsertRowsOfOneDevice

public R visitInsertRowsOfOneDevice(InsertRowsOfOneDeviceNode node,
                                    C context)

visitNodePathsSchemaScan

public R visitNodePathsSchemaScan(NodePathsSchemaScanNode node,
                                  C context)

visitNodeManagementMemoryMerge

public R visitNodeManagementMemoryMerge(NodeManagementMemoryMergeNode node,
                                        C context)

visitNodePathConvert

public R visitNodePathConvert(NodePathsConvertNode node,
                              C context)

visitNodePathsCount

public R visitNodePathsCount(NodePathsCountNode node,
                             C context)

visitLastQueryScan

public R visitLastQueryScan(LastQueryScanNode node,
                            C context)

visitAlignedLastQueryScan

public R visitAlignedLastQueryScan(AlignedLastQueryScanNode node,
                                   C context)

visitLastQuery

public R visitLastQuery(LastQueryNode node,
                        C context)

visitLastQueryMerge

public R visitLastQueryMerge(LastQueryMergeNode node,
                             C context)

visitLastQueryCollect

public R visitLastQueryCollect(LastQueryCollectNode node,
                               C context)

visitDeleteTimeseries

public R visitDeleteTimeseries(DeleteTimeSeriesNode node,
                               C context)

visitDeleteData

public R visitDeleteData(DeleteDataNode node,
                         C context)

visitInternalCreateTimeSeries

public R visitInternalCreateTimeSeries(InternalCreateTimeSeriesNode node,
                                       C context)

visitActivateTemplate

public R visitActivateTemplate(ActivateTemplateNode node,
                               C context)