org.apache.giraph.utils

Class RepresentativeByteStructIterable<T extends org.apache.hadoop.io.Writable>

java.lang.Object

org.apache.giraph.utils.ByteStructIterable<T>

org.apache.giraph.utils.RepresentativeByteStructIterable<T>

Type Parameters:

T - Type that extends Writable that will be iterated

All Implemented Interfaces:

Iterable<T>

Direct Known Subclasses:

MessagesIterable

public abstract class RepresentativeByteStructIterable<T extends org.apache.hadoop.io.Writable>
extends ByteStructIterable<T>

The objects provided by the iterators generated from this object have lifetimes only until next() is called. In that sense, the object provided is only a representative object.

Field Summary

Fields inherited from class org.apache.giraph.utils.ByteStructIterable

dataInputFactory

Constructor Summary

Constructors

Constructor and Description
RepresentativeByteStructIterable(Factory<? extends ExtendedDataInput> dataInputFactory) Constructor

Method Summary

Modifier and Type	Method and Description
Iterator<T>	iterator()

Methods inherited from class org.apache.giraph.utils.ByteStructIterable

createWritable

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

RepresentativeByteStructIterable

public RepresentativeByteStructIterable(Factory<? extends ExtendedDataInput> dataInputFactory)

Constructor

Parameters:

dataInputFactory - Factory for data inputs

Method Detail

iterator

public Iterator<T> iterator()

Specified by:

iterator in interface Iterable<T extends org.apache.hadoop.io.Writable>

Overrides:

iterator in class ByteStructIterable<T extends org.apache.hadoop.io.Writable>