com._4paradigm.hybridse.node

Class GetFieldExpr

java.lang.Object

com._4paradigm.hybridse.node.SqlNode

com._4paradigm.hybridse.node.ExprNode

com._4paradigm.hybridse.node.GetFieldExpr

public class GetFieldExpr
extends ExprNode

Field Summary

Fields inherited from class com._4paradigm.hybridse.node.SqlNode

swigCMemOwn

Constructor Summary

Constructors

Constructor and Description
GetFieldExpr(ExprNode input, String column_name, long column_id)
GetFieldExpr(long cPtr, boolean cMemoryOwn)

Method Summary

Modifier and Type	Method and Description
void	delete()
boolean	Equals(ExprNode node)
protected void	finalize()
String	GenerateExpressionName()
long	GetColumnID()
String	GetColumnName()
static long	getCPtr(GetFieldExpr obj)
String	GetExprString()
ExprNode	GetRow()
SWIGTYPE_p_Status	InferAttr(SWIGTYPE_p_ExprAnalysisContext ctx)
void	Print(SWIGTYPE_p_std__ostream output, String org_tab)
ExprNode	ShadowCopy(SWIGTYPE_p_NodeManager arg0)

Methods inherited from class com._4paradigm.hybridse.node.ExprNode

AddChild, AddTypeAccept, AndTypeAccept, BetweenTypeAccept, BitwiseLogicalTypeAccept, BitwiseNotTypeAccept, CompareTypeAccept, DeepCopy, FDivTypeAccept, GetChild, GetChildNum, GetChildOrNull, getChildren_, getCPtr, getExpr_type_, GetExprType, GetOutputType, InferNumberCastTypes, IsCastAccept, IsIntFloat2PointerCast, IsListReturn, IsSafeCast, LogicalOpTypeAccept, LShiftTypeAccept, ModTypeAccept, MultiTypeAccept, NotTypeAccept, nullable, PushBack, RequireListAt, SDivTypeAccept, SetChild, setChildren_, SetNullable, SetOutputType, SubTypeAccept

Methods inherited from class com._4paradigm.hybridse.node.SqlNode

Equals, getCPtr, GetLineNum, GetLocation, getType_, GetType, GetTypeName, setType_

Methods inherited from class java.lang.Object

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

Constructor Detail

GetFieldExpr

public GetFieldExpr(long cPtr,
                    boolean cMemoryOwn)

GetFieldExpr

public GetFieldExpr(ExprNode input,
                    String column_name,
                    long column_id)

Method Detail

getCPtr

public static long getCPtr(GetFieldExpr obj)

finalize

protected void finalize()

Overrides:

finalize in class ExprNode

delete

public void delete()

Overrides:

delete in class ExprNode

GetColumnName

public String GetColumnName()

GetColumnID

public long GetColumnID()

GetRow

public ExprNode GetRow()

Print

public void Print(SWIGTYPE_p_std__ostream output,
                  String org_tab)

Overrides:

Print in class ExprNode

GetExprString

public String GetExprString()

Overrides:

GetExprString in class ExprNode

GenerateExpressionName

public String GenerateExpressionName()

Overrides:

GenerateExpressionName in class ExprNode

Equals

public boolean Equals(ExprNode node)

Overrides:

Equals in class ExprNode

ShadowCopy

public ExprNode ShadowCopy(SWIGTYPE_p_NodeManager arg0)

Overrides:

ShadowCopy in class ExprNode

InferAttr

public SWIGTYPE_p_Status InferAttr(SWIGTYPE_p_ExprAnalysisContext ctx)

Overrides:

InferAttr in class ExprNode