org.janusgraph.diskstorage.configuration

Class TransactionalConfiguration

java.lang.Object

org.janusgraph.diskstorage.configuration.TransactionalConfiguration

All Implemented Interfaces:

Closeable, AutoCloseable, ReadConfiguration, WriteConfiguration

public class TransactionalConfiguration
extends Object
implements WriteConfiguration

Author:

Matthias Broecheler (me@matthiasb.com)

Field Summary

Fields inherited from interface org.janusgraph.diskstorage.configuration.ReadConfiguration

EMPTY

Constructor Summary

Constructors

Constructor and Description
TransactionalConfiguration(WriteConfiguration config)

Method Summary

Modifier and Type	Method and Description
void	close()
void	commit()
WriteConfiguration	copy()
<O> O	get(String key, Class<O> datatype)
Iterable<String>	getKeys(String prefix)
boolean	hasMutations()
void	logMutations(DataOutput out)
void	remove(String key)
void	rollback()
<O> void	set(String key, O value)

Methods inherited from class java.lang.Object

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

Constructor Detail

TransactionalConfiguration

public TransactionalConfiguration(WriteConfiguration config)

Method Detail

set

public <O> void set(String key,
                    O value)

Specified by:

set in interface WriteConfiguration

remove

public void remove(String key)

Specified by:

remove in interface WriteConfiguration

copy

public WriteConfiguration copy()

Specified by:

copy in interface WriteConfiguration

get

public <O> O get(String key,
                 Class<O> datatype)

Specified by:

get in interface ReadConfiguration

getKeys

public Iterable<String> getKeys(String prefix)

Specified by:

getKeys in interface ReadConfiguration

commit

public void commit()

rollback

public void rollback()

hasMutations

public boolean hasMutations()

logMutations

public void logMutations(DataOutput out)

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in interface ReadConfiguration