com.google.cloud.dataflow.sdk.util.common

Class TaggedReiteratorList

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<Reiterator<Object>>

com.google.cloud.dataflow.sdk.util.common.TaggedReiteratorList

All Implemented Interfaces:

Iterable<Reiterator<Object>>, Collection<Reiterator<Object>>, List<Reiterator<Object>>

public class TaggedReiteratorList
extends AbstractList<Reiterator<Object>>

Provides a view a of re-iterable of tagged values, with monotonically increasing tags, as a list of tagged re-iterables.

This class, and the returned iterators, are not threadsafe.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	TaggedReiteratorList.TagExtractor<T> Interface for extracting the tag and value from an opaque element.

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor and Description
TaggedReiteratorList(Reiterator<T> taggedReiterator, TaggedReiteratorList.TagExtractor<T> extractor)
TaggedReiteratorList(Reiterator<T> taggedReiterator, TaggedReiteratorList.TagExtractor<T> extractor, int size)

Method Summary

Modifier and Type	Method and Description
Reiterator<Object>	get(int tag)
int	size()

Methods inherited from class java.util.AbstractList

add, add, addAll, clear, equals, hashCode, indexOf, iterator, lastIndexOf, listIterator, listIterator, remove, removeRange, set, subList

Methods inherited from class java.util.AbstractCollection

addAll, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.List

addAll, contains, containsAll, isEmpty, remove, removeAll, replaceAll, retainAll, sort, spliterator, toArray, toArray

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Constructor Detail

TaggedReiteratorList

public TaggedReiteratorList(Reiterator<T> taggedReiterator,
                            TaggedReiteratorList.TagExtractor<T> extractor)

TaggedReiteratorList

public TaggedReiteratorList(Reiterator<T> taggedReiterator,
                            TaggedReiteratorList.TagExtractor<T> extractor,
                            int size)

Method Detail

get

public Reiterator<Object> get(int tag)

Specified by:

get in interface List<Reiterator<Object>>

Specified by:

get in class AbstractList<Reiterator<Object>>

size

public int size()

Specified by:

size in interface Collection<Reiterator<Object>>

Specified by:

size in interface List<Reiterator<Object>>

Specified by:

size in class AbstractCollection<Reiterator<Object>>