org.qi4j.entitystore.jdbm
Class JdbmEntityStoreMixin

java.lang.Object
  org.qi4j.entitystore.jdbm.JdbmEntityStoreMixin

All Implemented Interfaces:

JdbmEntityStoreActivation, BackupRestore, MapEntityStore

public class JdbmEntityStoreMixin
extends java.lang.Object
implements JdbmEntityStoreActivation, MapEntityStore, BackupRestore

JDBM implementation of MapEntityStore.

Nested Class Summary

Nested classes/interfaces inherited from interface org.qi4j.entitystore.jdbm.JdbmEntityStoreActivation

JdbmEntityStoreActivation.Activator

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

MapEntityStore.JSONKeys, MapEntityStore.MapChanger, MapEntityStore.MapChanges

Constructor Summary

JdbmEntityStoreMixin()

Method Summary

void	applyChanges(MapEntityStore.MapChanges changes)
Input<java.lang.String,java.io.IOException>	backup() Input that allows data from the entity store to be backed up.
Input<java.io.Reader,java.io.IOException>	entityStates()
java.io.Reader	get(EntityReference entityReference)
Output<java.lang.String,java.io.IOException>	restore() Output that allows data to be restored from a backup.
void	setUpJdbm()
void	tearDownJdbm()

Methods inherited from class java.lang.Object

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

Constructor Detail

JdbmEntityStoreMixin

public JdbmEntityStoreMixin()

Method Detail

setUpJdbm

public void setUpJdbm()
               throws java.lang.Exception

Specified by:

setUpJdbm in interface JdbmEntityStoreActivation

Throws:

java.lang.Exception

tearDownJdbm

public void tearDownJdbm()
                  throws java.lang.Exception

Specified by:

tearDownJdbm in interface JdbmEntityStoreActivation

Throws:

java.lang.Exception

get

@ReadLock
public java.io.Reader get(EntityReference entityReference)
                   throws EntityStoreException

Specified by:

get in interface MapEntityStore

Returns:

Entity state Reader

Throws:

EntityStoreException

applyChanges

@WriteLock
public void applyChanges(MapEntityStore.MapChanges changes)
                  throws java.io.IOException

Specified by:

applyChanges in interface MapEntityStore

Throws:

java.io.IOException

entityStates

public Input<java.io.Reader,java.io.IOException> entityStates()

Specified by:

entityStates in interface MapEntityStore

Returns:

All entities state Readers

backup

public Input<java.lang.String,java.io.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:

restore

public Output<java.lang.String,java.io.IOException> restore()

Description copied from interface: BackupRestore

Output that allows data to be restored from a backup.

Specified by:

restore in interface BackupRestore