Package com.arcadedb.query.sql.executor

Interface ExecutionStep

All Known Subinterfaces:

ExecutionStepInternal

All Known Implementing Classes:

AbstractExecutionStep, AbstractTraverseStep, AbstractUnrollStep, AccumulatingTimeoutStep, AggregateProjectionCalculationStep, BreadthFirstTraverseStep, CartesianProductStep, CastToEdgeStep, CastToVertexStep, CheckClassTypeStep, CheckClusterTypeStep, CheckIsEdgeTypeStep, CheckIsVertexTypeStep, CheckRecordTypeStep, CheckSafeDeleteStep, ConvertToResultInternalStep, ConvertToUpdatableResultStep, CopyDocumentStep, CopyRecordContentBeforeUpdateStep, CountFromClassStep, CountFromIndexStep, CountStep, CreateEdgesStep, CreateRecordStep, DeleteFromIndexStep, DeleteStep, DepthFirstTraverseStep, DistinctExecutionStep, DistributedExecutionStep, EmptyDataGeneratorStep, EmptyStep, ExpandStep, FetchEdgesFromToVerticesStep, FetchEdgesToVerticesStep, FetchFromClassExecutionStep, FetchFromClusterExecutionStep, FetchFromClustersExecutionStep, FetchFromIndexedFunctionStep, FetchFromIndexStep, FetchFromIndexValuesStep, FetchFromRidsStep, FetchFromSchemaDatabaseStep, FetchFromSchemaIndexesStep, FetchFromSchemaTypesStep, FilterByClassStep, FilterByClustersStep, FilterNotMatchPatternStep, FilterStep, ForEachStep, GetValueFromIndexEntryStep, GlobalLetExpressionStep, GlobalLetQueryStep, GuaranteeEmptyCountStep, IfStep, InfoExecutionStep, InsertIntoIndexStep, InsertValuesStep, LetExpressionStep, LetQueryStep, LimitExecutionStep, MatchFirstStep, MatchPrefetchStep, MatchStep, OptionalMatchStep, OrderByStep, ParallelExecStep, ProjectionCalculationStep, RemoveEdgePointersStep, RemoveEmptyOptionalsStep, ReturnMatchElementsStep, ReturnMatchPathElementsStep, ReturnMatchPathsStep, ReturnMatchPatternsStep, ReturnStep, SaveElementStep, ScriptLineStep, SetDocumentClassStep, SkipExecutionStep, SubQueryStep, TimeoutStep, UnwindStep, UnwrapPreviousValueStep, UpdateContentStep, UpdateMergeStep, UpdateRemoveStep, UpdateSetStep, UpsertStep, WhileMatchStep, WhileStep

public interface ExecutionStep

Created by luigidellaquila on 20/07/16.

Method Summary

Modifier and Type	Method	Description
default long	getCost()	returns the absolute cost (in nanoseconds) of the execution of this step
String	getDescription()
String	getName()
List<ExecutionStep>	getSubSteps()
String	getTargetNode()
String	getType()
default Result	toResult()

Method Detail

getName

String getName()

getType

String getType()

getTargetNode

String getTargetNode()

getDescription

String getDescription()

getSubSteps

List<ExecutionStep> getSubSteps()

getCost

default long getCost()

returns the absolute cost (in nanoseconds) of the execution of this step

Returns:

the absolute cost (in nanoseconds) of the execution of this step, -1 if not calculated

toResult

default Result toResult()