uk.ac.kcl.cch.jb.pliny.model
Class DBServices

java.lang.Object
  uk.ac.kcl.cch.rdb2java.dynData.PropertyChangeObject
      uk.ac.kcl.cch.jb.pliny.model.DBServices

All Implemented Interfaces:

IPropertyChangeObject

public class DBServices

extends PropertyChangeObject

provides linking services between the DB engine and the rdb2java model objects. This version, which supports an embedded link to the Derby database can also set up the tables in the DB when it is first created.

Author:

John Bradley

Field Summary

static int	ACCOUNT
static int	GENERAL
static int	UNDEFINED

Constructor Summary

DBServices()
Creates new DBObjectFactory

Method Summary

static void	closeConnection()
static Connection	getConnection()
static String	getNewKeyQuery(String tableName)
void	notifyCreate(String type, Object object)
void	notifyDelete(String type, Object object)
static void	returnConnection(Connection c)
static void	setDBName(String dbName)

Methods inherited from class uk.ac.kcl.cch.rdb2java.dynData.PropertyChangeObject

addPropertyChangeListener, firePropertyChange, firePropertyChange, removePropertyChangeListener

Methods inherited from class java.lang.Object

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

Field Detail

UNDEFINED

public static final int UNDEFINED

See Also:

Constant Field Values

GENERAL

public static final int GENERAL

See Also:

Constant Field Values

ACCOUNT

public static final int ACCOUNT

See Also:

Constant Field Values

Constructor Detail

DBServices

public DBServices()

Creates new DBObjectFactory

Method Detail

getConnection

public static Connection getConnection()

returnConnection

public static void returnConnection(Connection c)

setDBName

public static void setDBName(String dbName)

closeConnection

public static void closeConnection()

getNewKeyQuery

public static String getNewKeyQuery(String tableName)

notifyCreate

public void notifyCreate(String type,
                         Object object)

notifyDelete

public void notifyDelete(String type,
                         Object object)