BackingStoreFactory (Metro Web Services Runtime non-OSGi Bundle 2.4.4 API)

All Known Implementing Classes:

NoOpBackingStoreFactory
```
@Contract
public interface BackingStoreFactory
```
A factory for creating BackingStore(s). Every provider must provide an implementation of this interface.
The createBackingStore(env) method is called typically during container creation time. A store instance is typically used to store state for a single container.
Any runtime exception thrown from createBackingStore and createBatchBackingStore method will cause the container to use a default persistence-type (typically no replication) and a log message will be logged at WARNING level.

Author:

Mahesh Kannan

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`<K extends Serializable,V extends Serializable> BackingStore<K,V>`	`createBackingStore(BackingStoreConfiguration<K,V> conf)`	This method is called to create a BackingStore.
`BackingStoreTransaction`	`createBackingStoreTransaction()`

- Method Detail
  - createBackingStore
```
<K extends Serializable,V extends Serializable> BackingStore<K,V> createBackingStore(BackingStoreConfiguration<K,V> conf)
                                                                                          throws BackingStoreException
```
    This method is called to create a BackingStore. This class must be thread safe.
    If the factory can produce a BackingStore that can handle the factors specified in the conf, then it must return a fully initialized and operational BackingStore. Else it must return null.
    
    Parameters:
    
    conf - The BackingStoreConfiguration
    
    Returns:
    
    a BackingStore. The returned BackingStore must be thread safe.
    
    Throws:
    
    BackingStoreException - If the store could not be created
  - createBackingStoreTransaction
```
BackingStoreTransaction createBackingStoreTransaction()
```
    Returns: