Interpreter.ListSource (Apache Calcite API)

java.lang.Object
- org.apache.calcite.interpreter.Interpreter.ListSource

All Implemented Interfaces:

java.lang.AutoCloseable, Source

Enclosing class:

Interpreter
```
private static class Interpreter.ListSource
extends java.lang.Object
implements Source
```
Implementation of Source using a ArrayDeque.

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  private java.util.Iterator<Row> iterator
  
  private java.util.ArrayDeque<Row> list
- Constructor Summary
  
  Constructors
  Constructor Description
  
  ListSource(java.util.ArrayDeque<Row> list)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  void close()
  
  Row receive()
  Reads a row.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - list
```
private final java.util.ArrayDeque<Row> list
```
  - iterator
```
private java.util.Iterator<Row> iterator
```
- Constructor Detail
  - ListSource
```
ListSource(java.util.ArrayDeque<Row> list)
```
- Method Detail
  - receive
```
public Row receive()
```
    Description copied from interface: Source
    
    Reads a row. Null means end of data.
    
    Specified by:
    
    receive in interface Source
  - close
```
public void close()
```
    Specified by:
    
    close in interface java.lang.AutoCloseable
    
    Specified by:
    
    close in interface Source