org.tikv.common.expression

Class ColumnRef

java.lang.Object

org.tikv.common.expression.Expression

org.tikv.common.expression.ColumnRef

All Implemented Interfaces:

Serializable

public class ColumnRef
extends Expression

See Also:

Serialized Form

Field Summary

Fields inherited from class org.tikv.common.expression.Expression

dataType, resolved

Constructor Summary

Constructors

Constructor and Description
ColumnRef(String name) Deprecated.
ColumnRef(String name, DataType dataType)

Method Summary

Modifier and Type	Method and Description
<R,C> R	accept(Visitor<R,C> visitor, C context)
static ColumnRef	create(String name) Deprecated.
static ColumnRef	create(String name, DataType dataType)
static ColumnRef	create(String name, TiColumnInfo columnInfo)
static ColumnRef	create(String name, TiTableInfo table)
boolean	equals(Object another)
List<Expression>	getChildren()
DataType	getDataType()
String	getName()
int	hashCode()
boolean	isResolved()
boolean	matchName(String name)
void	resolve(TiTableInfo table)
String	toString()

Methods inherited from class org.tikv.common.expression.Expression

setDataType

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ColumnRef

@Deprecated
public ColumnRef(String name)

Deprecated.

ColumnRef

public ColumnRef(String name,
                 DataType dataType)

Method Detail

create

public static ColumnRef create(String name,
                               TiTableInfo table)

create

@Deprecated
public static ColumnRef create(String name)

Deprecated.

create

public static ColumnRef create(String name,
                               DataType dataType)

create

public static ColumnRef create(String name,
                               TiColumnInfo columnInfo)

getName

public String getName()

resolve

public void resolve(TiTableInfo table)

matchName

public boolean matchName(String name)

getDataType

public DataType getDataType()

Overrides:

getDataType in class Expression

isResolved

public boolean isResolved()

Overrides:

isResolved in class Expression

equals

public boolean equals(Object another)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

getChildren

public List<Expression> getChildren()

Specified by:

getChildren in class Expression

accept

public <R,C> R accept(Visitor<R,C> visitor,
                      C context)

Specified by:

accept in class Expression