DerivedColumn (Teiid 16.0.0 API)

java.lang.Object
- org.teiid.language.BaseLanguageObject
- - org.teiid.language.DerivedColumn

All Implemented Interfaces:: LanguageObject

public class DerivedColumn
extends BaseLanguageObject

Constructor Summary

Constructors
Constructor Description

DerivedColumn(String name, Expression expression)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`acceptVisitor(LanguageObjectVisitor visitor)`
`String`	`getAlias()`
`Expression`	`getExpression()`
`boolean`	`isProjected()`	If this column is projected for use by Teiid
`void`	`setAlias(String name)`
`void`	`setExpression(Expression expression)`
`void`	`setProjected(boolean projected)`

Methods inherited from class org.teiid.language.BaseLanguageObject
toString

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

DerivedColumn

public DerivedColumn(String name,
                     Expression expression)

Method Detail

getAlias
```
public String getAlias()
```

getExpression
```
public Expression getExpression()
```

acceptVisitor

public void acceptVisitor(LanguageObjectVisitor visitor)

setAlias
```
public void setAlias(String name)
```

setExpression

public void setExpression(Expression expression)

isProjected
```
public boolean isProjected()
```
If this column is projected for use by Teiid

Returns:

setProjected

public void setProjected(boolean projected)