org.apache.calcite.adapter.clone

Class ArrayTable.Content.ArrayEnumerator

java.lang.Object

org.apache.calcite.adapter.clone.ArrayTable.Content.ArrayEnumerator

All Implemented Interfaces:

AutoCloseable, Enumerator<Object[]>

Enclosing class:

ArrayTable.Content

private static class ArrayTable.Content.ArrayEnumerator
extends Object
implements Enumerator<Object[]>

Enumerator over a table with more than one column; each element returned is an array.

Field Summary

Fields

Modifier and Type	Field and Description
(package private) List<ArrayTable.Column>	columns
(package private) int	i
(package private) int	rowCount

Constructor Summary

Constructors

Constructor and Description
ArrayEnumerator(int rowCount, List<ArrayTable.Column> columns)

Method Summary

Modifier and Type	Method and Description
void	close()
Object[]	current()
boolean	moveNext()
void	reset()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

rowCount

final int rowCount

columns

final List<ArrayTable.Column> columns

i

int i

Constructor Detail

ArrayEnumerator

ArrayEnumerator(int rowCount,
                List<ArrayTable.Column> columns)

Method Detail

current

public Object[] current()

Specified by:

current in interface Enumerator<Object[]>

moveNext

public boolean moveNext()

Specified by:

moveNext in interface Enumerator<Object[]>

reset

public void reset()

Specified by:

reset in interface Enumerator<Object[]>

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Enumerator<Object[]>