com.jxml.qare.qhome.db
Class DBBase

java.lang.Object
  |
  +--com.jxml.qare.qhome.db.DBBase

Direct Known Subclasses:

DBAccount, DBAppData, DBApplication, DBAppTable, DBContentIdentifier, DBInbox, DBKeyPair, DBLocalPrivileges, DBMessageBoard, DBPendingMessage, DBPrivilege, DBProject, DBRegisterInfo, DBRegisterPending, DBRemoteAccount, DBSession, DBSystem, DBUser, DBUserDelegations

public abstract class DBBase

extends Object

Field Summary

protected List	createListeners
static Map	dbBases
protected List	deleteListeners
static SimpleDateFormat	fileDateFormat
protected boolean	restored

Constructor Summary

DBBase()

Method Summary

void	addCreateListener(CreateListener createListener)
void	addDeleteListener(DeleteListener deleteListener)
protected void	addKey(Object key, DBRow row)
void	backup(DataOutputStream dos)
void	backup(String fileNamePrefix, Date d)
void	backupString(DataOutputStream dos, String value)
void	clearRef()
DBRow	create(ResultSet rs)
static Date	createCurrentDate()
abstract DBRow	createObj(ResultSet rs)
abstract void	createTable()
protected void	createTable(String query)
protected void	deleteWeak(DBRow row)
protected int	executeUpdate(String update)
protected DBRow	getRow(String query)
List	getRows(DBQualifier q)
protected List	getRows(String query)
protected DBRow	getWeak(Object key)
void	removeCreateListener(CreateListener createListener)
void	removeDeleteListener(DeleteListener deleteListener)
void	restore(String fileNamePrefix)
void	restore(String fileNamePrefix, DataInputStream dis)
String	restoreString(DataInputStream dis)
void	sendCreateEvent(DBRow row)
void	sendDeleteEvent(DBRow row)
abstract String	tableName()

Methods inherited from class java.lang.Object

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

Field Detail

dbBases

public static Map dbBases

fileDateFormat

public static final SimpleDateFormat fileDateFormat

restored

protected boolean restored

deleteListeners

protected final List deleteListeners

createListeners

protected final List createListeners

Constructor Detail

DBBase

public DBBase()

Method Detail

clearRef

public final void clearRef()

tableName

public abstract String tableName()

createCurrentDate

public static Date createCurrentDate()

addDeleteListener

public final void addDeleteListener(DeleteListener deleteListener)

removeDeleteListener

public final void removeDeleteListener(DeleteListener deleteListener)

sendDeleteEvent

public final void sendDeleteEvent(DBRow row)
                           throws Exception

addCreateListener

public final void addCreateListener(CreateListener createListener)

removeCreateListener

public final void removeCreateListener(CreateListener createListener)

sendCreateEvent

public final void sendCreateEvent(DBRow row)
                           throws Exception

restore

public void restore(String fileNamePrefix)
             throws Exception

restore

public void restore(String fileNamePrefix,
                    DataInputStream dis)
             throws Exception

restoreString

public String restoreString(DataInputStream dis)
                     throws Exception

backup

public void backup(String fileNamePrefix,
                   Date d)
            throws Exception

backup

public void backup(DataOutputStream dos)
            throws Exception

backupString

public void backupString(DataOutputStream dos,
                         String value)
                  throws Exception

createTable

public abstract void createTable()
                          throws Exception

createTable

protected final void createTable(String query)
                          throws Exception

executeUpdate

protected final int executeUpdate(String update)
                           throws Exception

getRow

protected final DBRow getRow(String query)
                      throws Exception

addKey

protected final void addKey(Object key,
                            DBRow row)

deleteWeak

protected final void deleteWeak(DBRow row)

getWeak

protected final DBRow getWeak(Object key)

getRows

protected final List getRows(String query)
                      throws Exception

create

public final DBRow create(ResultSet rs)
                   throws Exception

createObj

public abstract DBRow createObj(ResultSet rs)
                         throws Exception

getRows

public final List getRows(DBQualifier q)
                   throws Exception