org.jdbi.v3.core.result

Interface ResultIterator<T>

All Superinterfaces:

AutoCloseable, Closeable, Iterator<T>

public interface ResultIterator<T>
extends Iterator<T>, Closeable

Represents a forward-only iterator over a result set, which will lazily iterate the results. The underlying ResultSet can be closed by calling the close() method.

The default implementation of ResultIterator will automatically close the result set after the last element has been retrieved via next() and hasNext() is called (which will return false). This allows for iteration over the results with automagic resource cleanup.

The remove() operation is not supported in the default version, and will raise an UnsupportedOperationException

Method Summary

Modifier and Type	Method and Description
void	close() Close the underlying result set.
default void	forEachRemaining(Consumer<? super T> action)
StatementContext	getContext()

Methods inherited from interface java.util.Iterator

hasNext, next, remove

Method Detail

close

void close()

Close the underlying result set.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

forEachRemaining

default void forEachRemaining(Consumer<? super T> action)

Specified by:

forEachRemaining in interface Iterator<T>

getContext

StatementContext getContext()

Returns:

the current statement context