org.yamcs.yarch

Class YarchDatabase

java.lang.Object

org.yamcs.yarch.YarchDatabase

public class YarchDatabase
extends Object

Handles all tables/streams/indexes for a Yamcs server

Constructor Summary

Constructors

Constructor and Description
YarchDatabase()

Method Summary

Modifier and Type	Method and Description
static String	getHome()
static YarchDatabaseInstance	getInstance(String yamcsInstance)
static YarchDatabaseInstance	getInstance(String yamcsInstance, boolean ignoreVersionIncompatibility)
static boolean	hasInstance(String dbname)
static boolean	instanceExistsOnDisk(String yamcsInstance)
static void	removeInstance(String dbName) to be used for testing
static void	setHome(String home)

Methods inherited from class java.lang.Object

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

Constructor Detail

YarchDatabase

public YarchDatabase()

Method Detail

getInstance

public static YarchDatabaseInstance getInstance(String yamcsInstance,
                                                boolean ignoreVersionIncompatibility)

Parameters:

yamcsInstance -

ignoreVersionIncompatibility - - if set to true, the created StorageEngines will load old data (as far as possible). Used only when upgrading from old data formats to new ones.

getInstance

public static YarchDatabaseInstance getInstance(String yamcsInstance)

hasInstance

public static boolean hasInstance(String dbname)

instanceExistsOnDisk

public static boolean instanceExistsOnDisk(String yamcsInstance)

removeInstance

public static void removeInstance(String dbName)

to be used for testing

Parameters:

dbName - database name to be removed

setHome

public static void setHome(String home)

getHome

public static String getHome()