Inheritance diagram for alma.acs.logging.table.LogEntryTableModelBase:

Classes
class	TableUpdater
Public Member Functions
	LogEntryTableModelBase (LoggingClient client) throws Exception
final int	getColumnCount ()
int	numberOfUsedFiles ()
long	usedDiskSpace () throws IOException
synchronized int	getRowCount ()
synchronized Object	getValueAt (int row, int column)
synchronized ILogEntry	getVisibleLogEntry (int row)
synchronized void	clearAll ()
long	totalLogNumber ()
Calendar	getTimeFrame ()
synchronized Integer	getLogKey (int index)
synchronized int	findKeyPos (Integer key)
final String	getColumnName (int columnIndex)
final Class<?>	getColumnClass (int column)
synchronized void	appendLog (ILogEntry log)
synchronized void	replaceLog (int pos, ILogEntry newEntry)
void	close (boolean sync)
Protected Member Functions
synchronized void	updateTableEntries ()
Protected Attributes
LogCache	allLogs = null
RowEntries	rows = new RowEntries(10000)
Vector< ILogEntry >	rowsToAdd = new Vector<ILogEntry>()
TableUpdater	tableUpdater
final LoggingClient	loggingClient

Detailed Description

The table model with basic functionalities.

This model can be reused by log tables with reduced functionalities like the error browsers.

Author:: acaproni

Constructor & Destructor Documentation

alma.acs.logging.table.LogEntryTableModelBase.LogEntryTableModelBase ( LoggingClient client ) throws Exception

Constructor

References alma.acs.logging.table.LogEntryTableModelBase.allLogs, alma.acs.logging.table.LogEntryTableModelBase.loggingClient, and alma.acs.logging.table.LogEntryTableModelBase.tableUpdater.

Member Function Documentation

synchronized void alma.acs.logging.table.LogEntryTableModelBase.appendLog ( ILogEntry log )

Adds the log to the table.

To avoid updating the table very frequently, the logs to add are immediately inserted in the LogCache but their insertion in the table is delayed and done by the TableUpdater thread.
For this reason each log is inserted in the temporary vector rowsToAdd that will be flushed into rows by the thread.

Parameters:

log

The log to add

References alma.acs.logging.table.LogEntryTableModelBase.rowsToAdd.

Referenced by com.cosylab.logging.LoggingClient.logEntryReceived(), and alma.acs.logging.errorbrowser.Engine.run().

synchronized void alma.acs.logging.table.LogEntryTableModelBase.clearAll ( )

Remove all the logs

References alma.acs.logging.table.LogEntryTableModelBase.allLogs, com.cosylab.logging.client.cache.LogCache.clear(), alma.acs.logging.table.LogEntryTableModelBase.rows, and alma.acs.logging.table.LogEntryTableModelBase.rowsToAdd.

Referenced by com.cosylab.logging.LoggingClient.EventHandler.actionPerformed(), alma.acs.logging.table.LogEntryTableModelBase.close(), and alma.acs.logging.table.LogTableDataModel.loadFromURL().

void alma.acs.logging.table.LogEntryTableModelBase.close ( boolean sync )

Closes all the threads and frees the resources This is the last method to call before closing the application

Parameters:

sync

If it is true wait the termination of the threads before returning

Reimplemented in alma.acs.logging.table.LogTableDataModel.

References alma.acs.logging.table.LogEntryTableModelBase.clearAll(), alma.acs.logging.table.LogEntryTableModelBase.TableUpdater.close(), and alma.acs.logging.table.LogEntryTableModelBase.tableUpdater.

Referenced by alma.acs.logging.errorbrowser.ErrorTab.close().

synchronized int alma.acs.logging.table.LogEntryTableModelBase.findKeyPos ( Integer key )

Return the position of the key in the vector.

There are cases when the key is not anymore in the vector and in such situations this method return null.
For example it could happen if the log has been deleted by the LogDeleter.

Parameters:

key

The key whose position in the vector has to be found

Returns:: The position of the key in the vector of logs or -1 if the key is not in the vector

References alma.acs.logging.table.LogEntryTableModelBase.rows.

final Class<?> alma.acs.logging.table.LogEntryTableModelBase.getColumnClass ( int column )

Returns default class for column. Creation date: (12/1/2001 14:18:53)

Returns:: java.lang.Class

Parameters:

column

int

final int alma.acs.logging.table.LogEntryTableModelBase.getColumnCount ( )

Return number of columns in table

final String alma.acs.logging.table.LogEntryTableModelBase.getColumnName ( int columnIndex )

Returns name of the column based LogEntryXML fields. If the specified index does not return a valid column, blank string is returned. Creation date: (11/11/2001 13:50:16)

Returns:: java.lang.String

Parameters:

columnIndex

int

synchronized Integer alma.acs.logging.table.LogEntryTableModelBase.getLogKey ( int index )

Return the key of the log in the given position of the vector of keys.

There are several cases that forbids to retrieve the key in the given position, in such a situations the method return null. One typical situation is when the entry has been deleted by the LogDeleter.

Parameters:

index

The position in the model of the key