org.apache.calcite.avatica.util.MapIteratorCursor

public class MapIteratorCursor extends IteratorCursor<Map<String,Object>>

Implementation of Cursor on top of an Iterator that returns a Map for each row.

The Map contains (field, value) pairs.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.calcite.avatica.util.PositionedCursor
PositionedCursor.ArrayGetter, PositionedCursor.FieldGetter, PositionedCursor.ListGetter, PositionedCursor.MapGetter<K>, PositionedCursor.ObjectGetter

Nested classes/interfaces inherited from class org.apache.calcite.avatica.util.AbstractCursor
AbstractCursor.AbstractGetter, AbstractCursor.ArrayAccessor, AbstractCursor.Getter, AbstractCursor.SlotGetter, AbstractCursor.StructGetter

Nested classes/interfaces inherited from interface org.apache.calcite.avatica.util.Cursor
Cursor.Accessor
Field Summary

Fields inherited from class org.apache.calcite.avatica.util.AbstractCursor
wasNull
Constructor Summary

Constructors

Constructor

Description

MapIteratorCursor(Iterator<Map<String,Object>> iterator, List<String> fieldNames)

Creates a MapIteratorCursor.
Method Summary

Modifier and Type

Method

Description

protected AbstractCursor.Getter

createGetter(int ordinal)

Methods inherited from class org.apache.calcite.avatica.util.IteratorCursor
close, current, next

Methods inherited from class org.apache.calcite.avatica.util.AbstractCursor
createAccessor, createAccessor, createAccessors, wasNull

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

Class MapIteratorCursor

Nested Class Summary