org.hypergraphdb.util

Class HGDatabaseVersionFile

java.lang.Object

org.hypergraphdb.util.HGDatabaseVersionFile

public class HGDatabaseVersionFile
extends Object

Represents version information at a particular database instance. This is a plain Java property file. For each component the corresponding version is stored as a property. The core component is hgdb, so to obtain the version of the HyperGraphDB in directory dir, call HGEnvironment.getVersions(dir).getVersion("hgdb").

Since:

Author:

Borislav Iordanov

Constructor Summary

Constructors

Constructor and Description
HGDatabaseVersionFile(File file)

Method Summary

Methods

Modifier and Type	Method and Description
File	getFile()
String	getVersion(String component)
void	setVersion(String component, String version)

Methods inherited from class java.lang.Object

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

Constructor Detail

HGDatabaseVersionFile

public HGDatabaseVersionFile(File file)

Method Detail

getFile

public File getFile()

setVersion

public void setVersion(String component,
              String version)

getVersion

public String getVersion(String component)