CsvScannableTable (Apache Calcite API)

java.lang.Object
- org.apache.calcite.schema.impl.AbstractTable
- - org.apache.calcite.adapter.csv.CsvTable
  - - org.apache.calcite.adapter.csv.CsvScannableTable

All Implemented Interfaces:

ScannableTable, Table, Wrapper

Direct Known Subclasses:

CsvStreamScannableTable
```
public class CsvScannableTable
extends CsvTable
implements ScannableTable
```
Table based on a CSV file.
It implements the ScannableTable interface, so Calcite gets data by calling the scan(DataContext) method.

Nested Class Summary
- Nested classes/interfaces inherited from class org.apache.calcite.adapter.csv.CsvTable
  CsvTable.Flavor

Field Summary
- Fields inherited from class org.apache.calcite.adapter.csv.CsvTable
  fieldTypes, protoRowType, source

Constructor Summary

Constructors
Constructor Description

CsvScannableTable(Source source, RelProtoDataType protoRowType)
Creates a CsvScannableTable.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Enumerable<java.lang.Object[]>`	`scan(DataContext root)`	Returns an enumerator over the rows in this Table.
`java.lang.String`	`toString()`

Methods inherited from class org.apache.calcite.adapter.csv.CsvTable
getRowType

Methods inherited from class org.apache.calcite.schema.impl.AbstractTable
getJdbcTableType, getStatistic, isRolledUp, rolledUpColumnValidInsideAgg, unwrap

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

Methods inherited from interface org.apache.calcite.schema.Table
getJdbcTableType, getRowType, getStatistic, isRolledUp, rolledUpColumnValidInsideAgg

- Constructor Detail
  - CsvScannableTable
```
CsvScannableTable(Source source,
                  RelProtoDataType protoRowType)
```
    Creates a CsvScannableTable.
- Method Detail
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object
  - scan
```
public Enumerable<java.lang.Object[]> scan(DataContext root)
```
    Description copied from interface: ScannableTable
    
    Returns an enumerator over the rows in this Table. Each row is represented as an array of its column values.
    
    Specified by:
    
    scan in interface ScannableTable