Package org.apache.camel.support

Class StreamListIterator<T,E>

java.lang.Object

org.apache.camel.support.StreamListIterator<T,E>

Type Parameters:

T - the input type from the delegate iterator

E - the output type after applying the row mapper

All Implemented Interfaces:

Iterator<E>

public final class StreamListIterator<T,E>
extends Object
implements Iterator<E>

Iterator that applies a RowMapper transformation to each element lazily. Useful for memory-efficient processing of large result sets from databases or APIs.

Constructor Summary

Constructors

Constructor	Description
StreamListIterator(RowMapper<T,E> rowMapper, Iterator<T> delegate)

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()
E	next()
void	remove()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Details

StreamListIterator

public StreamListIterator(RowMapper<T,E> rowMapper,
 Iterator<T> delegate)

Method Details

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<T>

next

public E next()

Specified by:

next in interface Iterator<T>

remove

public void remove()

Specified by:

remove in interface Iterator<T>