org.apache.ignite.internal.processors.query.h2

Class H2KeyValueIterator<K,V>

java.lang.Object

org.apache.ignite.internal.util.lang.GridIteratorAdapter<T>

org.apache.ignite.internal.util.GridCloseableIteratorAdapter<T>

org.apache.ignite.internal.processors.query.h2.H2ResultSetIterator<IgniteBiTuple<K,V>>

org.apache.ignite.internal.processors.query.h2.H2KeyValueIterator<K,V>

All Implemented Interfaces:

Serializable, AutoCloseable, Iterable<IgniteBiTuple<K,V>>, Iterator<IgniteBiTuple<K,V>>, GridSerializableIterator<IgniteBiTuple<K,V>>, GridCloseableIterator<IgniteBiTuple<K,V>>, GridIterator<IgniteBiTuple<K,V>>, IgniteSpiCloseableIterator<IgniteBiTuple<K,V>>

public class H2KeyValueIterator<K,V>
extends H2ResultSetIterator<IgniteBiTuple<K,V>>

Special key/value iterator based on database result set.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.ignite.internal.processors.query.h2.H2ResultSetIterator

row

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	H2KeyValueIterator(ResultSet data)

Method Summary

Modifier and Type	Method and Description
protected IgniteBiTuple<K,V>	createRow()

Methods inherited from class org.apache.ignite.internal.processors.query.h2.H2ResultSetIterator

onClose, onHasNext, onNext, onRemove, toString

Methods inherited from class org.apache.ignite.internal.util.GridCloseableIteratorAdapter

checkClosed, close, hasNextX, isClosed, nextX, removeX

Methods inherited from class org.apache.ignite.internal.util.lang.GridIteratorAdapter

hasNext, iterator, next, remove

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Methods inherited from interface java.util.Iterator

forEachRemaining, hasNext, next, remove

Constructor Detail

H2KeyValueIterator

protected H2KeyValueIterator(ResultSet data)
                      throws IgniteCheckedException

Parameters:

data - Data array.

Throws:

IgniteCheckedException - If failed.

Method Detail

createRow

protected IgniteBiTuple<K,V> createRow()

Specified by:

createRow in class H2ResultSetIterator<IgniteBiTuple<K,V>>

Returns:

Row.