ColumnPlus (druid-processing 30.0.1 API)

java.lang.Object
- org.apache.druid.frame.read.columnar.ColumnPlus

All Implemented Interfaces:

ColumnHolder
```
public class ColumnPlus
extends Object
implements ColumnHolder
```
Returned by FrameColumnReader.readColumn(org.apache.druid.frame.Frame).

Field Summary
- Fields inherited from interface org.apache.druid.segment.column.ColumnHolder
  DOUBLE_STORAGE_TYPE_PROPERTY, TIME_COLUMN_NAME

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ColumnCapabilities`	`getCapabilities()`
`BaseColumn`	`getColumn()`
`ColumnIndexSupplier`	`getIndexSupplier()`
`int`	`getLength()`
`SettableColumnValueSelector`	`makeNewSettableColumnValueSelector()`	Returns a new instance of a `SettableColumnValueSelector`, corresponding to the type of this column.

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

Methods inherited from interface org.apache.druid.segment.column.ColumnHolder
getColumnFormat

- Method Detail
  - getCapabilities
```
public ColumnCapabilities getCapabilities()
```
    Specified by:
    
    getCapabilities in interface ColumnHolder
  - getLength
```
public int getLength()
```
    Specified by:
    
    getLength in interface ColumnHolder
  - getColumn
```
public BaseColumn getColumn()
```
    Specified by:
    
    getColumn in interface ColumnHolder
  - getIndexSupplier
```
@Nullable
public ColumnIndexSupplier getIndexSupplier()
```
    Specified by:
    
    getIndexSupplier in interface ColumnHolder
  - makeNewSettableColumnValueSelector
```
public SettableColumnValueSelector makeNewSettableColumnValueSelector()
```
    Description copied from interface: ColumnHolder
    
    Returns a new instance of a SettableColumnValueSelector, corresponding to the type of this column.
    
    Specified by:
    
    makeNewSettableColumnValueSelector in interface ColumnHolder