com._4paradigm.hybridse.node

Class ColumnRefNode

java.lang.Object

com._4paradigm.hybridse.node.SqlNode

com._4paradigm.hybridse.node.ExprNode

com._4paradigm.hybridse.node.ColumnRefNode

public class ColumnRefNode
extends ExprNode

Field Summary

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

swigCMemOwn

Constructor Summary

Constructors

Constructor and Description
ColumnRefNode()
ColumnRefNode(long cPtr, boolean cMemoryOwn)
ColumnRefNode(String column_name, String relation_name)
ColumnRefNode(String column_name, String relation_name, String db_name)

Method Summary

Modifier and Type	Method and Description
static ColumnRefNode	CastFrom(ExprNode node)
void	delete()
boolean	Equals(ExprNode node)
protected void	finalize()
String	GenerateExpressionName()
String	GetColumnName()
static long	getCPtr(ColumnRefNode obj)
String	GetDBName()
String	GetExprString()
String	GetRelationName()
SWIGTYPE_p_Status	InferAttr(SWIGTYPE_p_ExprAnalysisContext ctx)
boolean	IsListReturn(SWIGTYPE_p_ExprAnalysisContext ctx)
void	Print(SWIGTYPE_p_std__ostream output, String org_tab)
void	SetColumnName(String column_name)
void	SetDBName(String db_name)
void	SetRelationName(String relation_name)
ExprNode	ShadowCopy(SWIGTYPE_p_NodeManager arg0)

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

AddChild, AddTypeAccept, AndTypeAccept, CompareTypeAccept, DeepCopy, FDivTypeAccept, GetChild, GetChildNum, getChildren_, getCPtr, getExpr_type_, GetExprType, GetOutputType, InferNumberCastTypes, IsCastAccept, IsIntFloat2PointerCast, 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

ColumnRefNode

public ColumnRefNode(long cPtr,
                     boolean cMemoryOwn)

ColumnRefNode

public ColumnRefNode()

ColumnRefNode

public ColumnRefNode(String column_name,
                     String relation_name)

ColumnRefNode

public ColumnRefNode(String column_name,
                     String relation_name,
                     String db_name)

Method Detail

getCPtr

public static long getCPtr(ColumnRefNode obj)

finalize

protected void finalize()

Overrides:

finalize in class ExprNode

delete

public void delete()

Overrides:

delete in class ExprNode

GetDBName

public String GetDBName()

SetDBName

public void SetDBName(String db_name)

GetRelationName

public String GetRelationName()

SetRelationName

public void SetRelationName(String relation_name)

GetColumnName

public String GetColumnName()

SetColumnName

public void SetColumnName(String column_name)

CastFrom

public static ColumnRefNode CastFrom(ExprNode node)

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

IsListReturn

public boolean IsListReturn(SWIGTYPE_p_ExprAnalysisContext ctx)

Overrides:

IsListReturn in class ExprNode