org.maxur.perfmodel.backend.infrastructure

Class DataSourceLevelDbImpl

java.lang.Object

org.maxur.perfmodel.backend.infrastructure.DataSourceLevelDbImpl

All Implemented Interfaces:

Database, DataSource

public class DataSourceLevelDbImpl
extends Object
implements DataSource, Database

Constructor Summary

Constructors

Constructor and Description
DataSourceLevelDbImpl()

Method Summary

Modifier and Type	Method and Description
static byte[]	bytesFrom(Serializable object)
void	commit(org.iq80.leveldb.WriteBatch batch)
org.iq80.leveldb.WriteBatch	createWriteBatch()
void	delete(String key)
<T> Collection<T>	findAllByPrefix(String prefix)
<T> Optional<T>	get(String key)
void	init()
void	put(String key, Serializable value)
void	stop()

Methods inherited from class java.lang.Object

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

Constructor Detail

DataSourceLevelDbImpl

public DataSourceLevelDbImpl()

Method Detail

init

@PostConstruct
public void init()

Specified by:

init in interface Database

stop

@PreDestroy
public void stop()

Specified by:

stop in interface Database

get

public <T> Optional<T> get(String key)
                    throws IOException,
                           ClassNotFoundException

Specified by:

get in interface DataSource

Throws:

IOException

ClassNotFoundException

findAllByPrefix

public <T> Collection<T> findAllByPrefix(String prefix)
                                  throws IOException,
                                         ClassNotFoundException

Specified by:

findAllByPrefix in interface DataSource

Throws:

IOException

ClassNotFoundException

delete

public void delete(String key)

Specified by:

delete in interface DataSource

createWriteBatch

public org.iq80.leveldb.WriteBatch createWriteBatch()

Specified by:

createWriteBatch in interface DataSource

commit

public void commit(org.iq80.leveldb.WriteBatch batch)

Specified by:

commit in interface DataSource

put

public void put(String key,
                Serializable value)
         throws IOException

Specified by:

put in interface DataSource

Throws:

IOException

bytesFrom

public static byte[] bytesFrom(Serializable object)
                        throws IOException

Throws:

IOException