java.lang.Object
- com.alibaba.graphscope.parallel.mm.MessageIterable.EmptyMessageIterable<MSG_T_>

All Implemented Interfaces:: MessageIterable<MSG_T_>, Iterable<MSG_T_>

Enclosing interface:: MessageIterable<MSG_T extends org.apache.hadoop.io.Writable>

public static class MessageIterable.EmptyMessageIterable<MSG_T_ extends org.apache.hadoop.io.Writable>
extends Object
implements MessageIterable<MSG_T_>

Nested Class Summary
- Nested classes/interfaces inherited from interface com.alibaba.graphscope.parallel.mm.MessageIterable
  MessageIterable.EmptyMessageIterable<MSG_T_ extends org.apache.hadoop.io.Writable>

Field Summary
- Fields inherited from interface com.alibaba.graphscope.parallel.mm.MessageIterable
  emptyMessageIterable

Constructor Summary

Constructors
Constructor Description

EmptyMessageIterable()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`append(MSG_T_ msg)`
`void`	`clear()`
`Iterator<MSG_T_>`	`iterator()`	Returns an iterator over elements of type `T`.
`int`	`size()`

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
  - EmptyMessageIterable
```
public EmptyMessageIterable()
```
- Method Detail
  - append
```
public void append(MSG_T_ msg)
```
    Specified by:
    
    append in interface MessageIterable<MSG_T_ extends org.apache.hadoop.io.Writable>
  - clear
```
public void clear()
```
    Specified by:
    
    clear in interface MessageIterable<MSG_T_ extends org.apache.hadoop.io.Writable>
  - size
```
public int size()
```
    Specified by:
    
    size in interface MessageIterable<MSG_T_ extends org.apache.hadoop.io.Writable>
  - iterator
```
public Iterator<MSG_T_> iterator()
```
    Returns an iterator over elements of type T.
    
    Specified by:
    
    iterator in interface Iterable<MSG_T_ extends org.apache.hadoop.io.Writable>
    
    Returns:
    
    an Iterator.

Class MessageIterable.EmptyMessageIterable<MSG_T_ extends org.apache.hadoop.io.Writable>

Nested Class Summary

Nested classes/interfaces inherited from interface com.alibaba.graphscope.parallel.mm.MessageIterable

Field Summary

Fields inherited from interface com.alibaba.graphscope.parallel.mm.MessageIterable

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface java.lang.Iterable

Constructor Detail

EmptyMessageIterable

Method Detail

append

clear

size

iterator