com._4paradigm.hybridse.vm

Class PhysicalProjectNode

java.lang.Object

com._4paradigm.hybridse.vm.PhysicalOpNode

com._4paradigm.hybridse.vm.PhysicalUnaryNode

com._4paradigm.hybridse.vm.PhysicalProjectNode

Direct Known Subclasses:

PhysicalAggrerationNode, PhysicalGroupAggrerationNode, PhysicalRowProjectNode, PhysicalTableProjectNode, PhysicalWindowAggrerationNode

public class PhysicalProjectNode
extends PhysicalUnaryNode

Field Summary

Fields inherited from class com._4paradigm.hybridse.vm.PhysicalOpNode

swigCMemOwn

Constructor Summary

Constructors

Constructor and Description
PhysicalProjectNode(long cPtr, boolean cMemoryOwn)
PhysicalProjectNode(PhysicalOpNode depend, ProjectType project_type, ColumnProjects project, boolean is_block)

Method Summary

Modifier and Type	Method and Description
static PhysicalProjectNode	CastFrom(PhysicalOpNode node)
void	delete()
protected void	finalize()
static long	getCPtr(PhysicalProjectNode obj)
ProjectType	getProject_type_()
BaseStatus	InitSchema(SWIGTYPE_p_hybridse__vm__PhysicalPlanContext arg0)
void	Print(SWIGTYPE_p_std__ostream output, String tab)
ColumnProjects	project()
BaseStatus	WithNewChildren(SWIGTYPE_p_hybridse__node__NodeManager nm, SWIGTYPE_p_std__vectorT_hybridse__vm__PhysicalOpNode_p_t children, SWIGTYPE_p_p_hybridse__vm__PhysicalOpNode out)

Methods inherited from class com._4paradigm.hybridse.vm.PhysicalUnaryNode

getCPtr, PrintChildren

Methods inherited from class com._4paradigm.hybridse.vm.PhysicalOpNode

AddFnInfo, AddProducer, ClearFnInfo, ClearSchema, Equals, FinishSchema, getCPtr, GetFnInfos, GetLimitCnt, GetNodeId, GetOpType, GetOutputSchema, GetOutputSchemaSize, GetOutputSchemaSource, GetOutputSchemaSourceSize, GetOutputType, GetProducer, GetProducerCnt, GetProducers, GetTypeName, is_block, IsSameSchema, Print, PrintSchema, producers, schemas_ctx, SchemaToString, SetLimitCnt, SetProducer, UpdateProducer

Methods inherited from class java.lang.Object

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

Constructor Detail

PhysicalProjectNode

public PhysicalProjectNode(long cPtr,
                           boolean cMemoryOwn)

PhysicalProjectNode

public PhysicalProjectNode(PhysicalOpNode depend,
                           ProjectType project_type,
                           ColumnProjects project,
                           boolean is_block)

Method Detail

getCPtr

public static long getCPtr(PhysicalProjectNode obj)

finalize

protected void finalize()

Overrides:

finalize in class PhysicalUnaryNode

delete

public void delete()

Overrides:

delete in class PhysicalUnaryNode

Print

public void Print(SWIGTYPE_p_std__ostream output,
                  String tab)

Overrides:

Print in class PhysicalUnaryNode

CastFrom

public static PhysicalProjectNode CastFrom(PhysicalOpNode node)

InitSchema

public BaseStatus InitSchema(SWIGTYPE_p_hybridse__vm__PhysicalPlanContext arg0)

Overrides:

InitSchema in class PhysicalUnaryNode

WithNewChildren

public BaseStatus WithNewChildren(SWIGTYPE_p_hybridse__node__NodeManager nm,
                                  SWIGTYPE_p_std__vectorT_hybridse__vm__PhysicalOpNode_p_t children,
                                  SWIGTYPE_p_p_hybridse__vm__PhysicalOpNode out)

Overrides:

WithNewChildren in class PhysicalOpNode

project

public ColumnProjects project()

getProject_type_

public ProjectType getProject_type_()