FileEntityStoreMixin (Apache Zest™ (Java Edition) SDK 2.1)

java.lang.Object
- org.qi4j.entitystore.file.FileEntityStoreMixin

All Implemented Interfaces:

FileEntityStoreActivation, BackupRestore, MapEntityStore
```
public class FileEntityStoreMixin
extends Object
implements FileEntityStoreActivation, MapEntityStore, BackupRestore
```
FileEntityStore implementation of MapEntityStore.

Nested Class Summary
- Nested classes/interfaces inherited from interface org.qi4j.entitystore.file.FileEntityStoreActivation
  FileEntityStoreActivation.Activator
- Nested classes/interfaces inherited from interface org.qi4j.spi.entitystore.helpers.MapEntityStore
  MapEntityStore.MapChanger, MapEntityStore.MapChanges

Constructor Summary

Constructors
Constructor and Description

FileEntityStoreMixin()

Constructors
Constructor and Description
`FileEntityStoreMixin()`

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`applyChanges(MapEntityStore.MapChanges changes)`
`Input<String,IOException>`	`backup()` Input that allows data from the entity store to be backed up.
`Input<Reader,IOException>`	`entityStates()`
`Reader`	`get(EntityReference entityReference)`
`void`	`initialize()`
`Output<String,IOException>`	`restore()` Output that allows data to be restored from a backup.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - FileEntityStoreMixin
```
public FileEntityStoreMixin()
```
- Method Detail
  - initialize
```
public void initialize()
                throws Exception
```
    Specified by:
    
    initialize in interface FileEntityStoreActivation
    
    Throws:
    
    Exception
  - get
```
public Reader get(EntityReference entityReference)
           throws EntityStoreException
```
    Specified by:
    
    get in interface MapEntityStore
    
    Parameters:
    entityReference - The reference to the entity that we want to get.
    
    Returns:
    Entity state Reader
    
    Throws:
    
    EntityStoreException
  - applyChanges
```
public void applyChanges(MapEntityStore.MapChanges changes)
                  throws IOException
```
    Specified by:
    
    applyChanges in interface MapEntityStore
    
    Throws:
    
    IOException
  - backup
```
public Input<String,IOException> backup()
```
    Description copied from interface: BackupRestore
    
    Input that allows data from the entity store to be backed up.
    
    Specified by:
    
    backup in interface BackupRestore
    
    Returns:
    An Input instance containing the data to back up.
  - restore
```
public Output<String,IOException> restore()
```
    Description copied from interface: BackupRestore
    
    Output that allows data to be restored from a backup.
    
    Specified by:
    
    restore in interface BackupRestore
    
    Returns:
    An Output instance to receive the restored data.
  - entityStates
```
public Input<Reader,IOException> entityStates()
```
    Specified by:
    
    entityStates in interface MapEntityStore
    
    Returns:
    All entities state Readers

Class FileEntityStoreMixin

Nested Class Summary

Nested classes/interfaces inherited from interface org.qi4j.entitystore.file.FileEntityStoreActivation

Nested classes/interfaces inherited from interface org.qi4j.spi.entitystore.helpers.MapEntityStore

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

FileEntityStoreMixin

Method Detail

initialize

get

applyChanges

backup

restore

entityStates