org.neo4j.causalclustering.core.state.storage

Class SimpleFileStorage<T>

java.lang.Object

org.neo4j.causalclustering.core.state.storage.SimpleFileStorage<T>

All Implemented Interfaces:

SimpleStorage<T>

public class SimpleFileStorage<T>
extends Object
implements SimpleStorage<T>

Constructor Summary

Constructors

Constructor and Description
SimpleFileStorage(org.neo4j.io.fs.FileSystemAbstraction fileSystem, File directory, String name, ChannelMarshal<T> marshal, org.neo4j.logging.LogProvider logProvider)

Method Summary

Modifier and Type	Method and Description
boolean	exists()
T	readState()
void	writeState(T state)

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleFileStorage

public SimpleFileStorage(org.neo4j.io.fs.FileSystemAbstraction fileSystem,
                         File directory,
                         String name,
                         ChannelMarshal<T> marshal,
                         org.neo4j.logging.LogProvider logProvider)

Method Detail

exists

public boolean exists()

Specified by:

exists in interface SimpleStorage<T>

readState

public T readState()
            throws IOException

Specified by:

readState in interface SimpleStorage<T>

Throws:

IOException

writeState

public void writeState(T state)
                throws IOException

Specified by:

writeState in interface SimpleStorage<T>

Throws:

IOException