MessageStoreFactory (Grape Java SDK 0.27.0 API)

Type Parameters:

I - Vertex id

M - Message data

MS - Message store

All Known Implementing Classes:

DefaultMessageStoreFactory
```
public interface MessageStoreFactory<I extends org.apache.hadoop.io.WritableComparable,M extends org.apache.hadoop.io.Writable,MS>
```
Factory for message stores

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`initialize(IFragment fragment, ImmutableClassesGiraphConfiguration<I,?,?> conf)`	Implementation class should use this method of initialization of any required internal state.
`MS`	`newStore(org.apache.giraph.conf.MessageClasses<I,M> messageClasses)`	Creates new message store.

- Method Detail
  - newStore
```
MS newStore(org.apache.giraph.conf.MessageClasses<I,M> messageClasses)
```
    Creates new message store.
    
    Parameters:
    
    messageClasses - Message classes information to be held in the store
    
    Returns:
    
    New message store
  - initialize
```
void initialize(IFragment fragment,
                ImmutableClassesGiraphConfiguration<I,?,?> conf)
```
    Implementation class should use this method of initialization of any required internal state.
    
    Parameters:
    
    fragment - fragment used for partition querying
    
    conf - Configuration