Package org.apache.druid.java.util.common.parsers

Interface CloseableIterator<T>

All Superinterfaces:

AutoCloseable, Closeable, Iterator<T>

All Known Subinterfaces:

CloseableIteratorWithMetadata<T>

All Known Implementing Classes:

CloseableGrouperIterator, DictionaryMergingIterator, FastLineIterator, FastLineIterator.Bytes, FastLineIterator.Strings, HandlingInputRowIterator, JsonIterator, ScanQueryLimitRowIterator, ScanResultValueIterator, SimpleDictionaryMergingIterator

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

Method Summary

Modifier and Type	Method	Description
default <R> CloseableIterator<R>	flatMap(Function<T,CloseableIterator<R>> function)
default <R> CloseableIterator<R>	map(Function<T,R> mapFunction)

Methods inherited from interface java.io.Closeable

close

Methods inherited from interface java.util.Iterator

forEachRemaining, hasNext, next, remove

Method Details

map

default <R> CloseableIterator<R> map(Function<T,R> mapFunction)

flatMap

default <R> CloseableIterator<R> flatMap(Function<T,CloseableIterator<R>> function)