se.sics.isl.db
Class Database

java.lang.Object
  se.sics.isl.db.Database

Direct Known Subclasses:

FileDatabase, PrefixDatabase, SQLDatabase

public abstract class Database
extends java.lang.Object

Constructor Summary

protected

Database()

Method Summary

abstract void	close()
abstract DBTable	createTable(java.lang.String name)
abstract void	drop()
abstract void	flush()
java.lang.String	getName()
abstract DBTable	getTable(java.lang.String name)
protected abstract void	init(ConfigManager config, java.lang.String prefix)
void	init(java.lang.String name, ConfigManager config, java.lang.String prefix)
abstract boolean	isClosed()
static double	parseDouble(java.lang.Object value, double defaultValue)
static int	parseInt(java.lang.Object value, int defaultValue)
static long	parseLong(java.lang.Object value, long defaultValue)
void	validateName(java.lang.String name)

Methods inherited from class java.lang.Object

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

Constructor Detail

Database

protected Database()

Method Detail

init

public final void init(java.lang.String name,
                       ConfigManager config,
                       java.lang.String prefix)
                throws IllegalConfigurationException

Throws:

IllegalConfigurationException

init

protected abstract void init(ConfigManager config,
                             java.lang.String prefix)
                      throws IllegalConfigurationException

Throws:

IllegalConfigurationException

validateName

public void validateName(java.lang.String name)

getName

public final java.lang.String getName()

createTable

public abstract DBTable createTable(java.lang.String name)

getTable

public abstract DBTable getTable(java.lang.String name)

flush

public abstract void flush()

drop

public abstract void drop()

isClosed

public abstract boolean isClosed()

close

public abstract void close()

parseInt

public static int parseInt(java.lang.Object value,
                           int defaultValue)

parseLong

public static long parseLong(java.lang.Object value,
                             long defaultValue)

parseDouble

public static double parseDouble(java.lang.Object value,
                                 double defaultValue)