net.sourceforge.addam.ddlrun
Class ServletContainerUpgrader

java.lang.Object
  net.sourceforge.addam.ddlrun.ServletContainerUpgrader

All Implemented Interfaces:

EventListener, ServletContextListener, RunLogger

public class ServletContainerUpgrader
extends Object
implements ServletContextListener, RunLogger

Since:

Mar 25, 2005

Author:

TIM3

Nested Class Summary

(package private) static class

ServletContainerUpgrader.PropertiesMessageFormat

Field Summary

protected String	dbversion
(package private) FileWriter	errorLog
private int	scriptsExecuted
(package private) ServletContext	sCtx

Constructor Summary

ServletContainerUpgrader()

Method Summary

void	contextDestroyed(ServletContextEvent event) does nothing; required for ServletContextListener implementation
void	contextInitialized(ServletContextEvent event) kicks off an UpgradeRunner - requires a configured DataSource and a configured upgrade folder and upgrade script
private FileWriter	getErrorLogFileWriter(ServletContext sCtx)
private void	log(ServletContext sCtx, String message, FileWriter errorLog, Exception e)
void	logRunComplete(String group, long time)
void	logRunFailure(String group, String script, Exception e)
void	logRunScript(String script, long time)

Methods inherited from class java.lang.Object

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

Field Detail

sCtx

ServletContext sCtx

errorLog

FileWriter errorLog

scriptsExecuted

private int scriptsExecuted

dbversion

protected String dbversion

Constructor Detail

ServletContainerUpgrader

public ServletContainerUpgrader()

Method Detail

contextInitialized

public void contextInitialized(ServletContextEvent event)

kicks off an UpgradeRunner - requires a configured DataSource and a configured upgrade folder and upgrade script

Specified by:

contextInitialized in interface ServletContextListener

logRunScript

public void logRunScript(String script,
                         long time)
                  throws Exception

Specified by:

logRunScript in interface RunLogger

Throws:

Exception

logRunComplete

public void logRunComplete(String group,
                           long time)
                    throws Exception

Specified by:

logRunComplete in interface RunLogger

Throws:

Exception

logRunFailure

public void logRunFailure(String group,
                          String script,
                          Exception e)
                   throws Exception

Specified by:

logRunFailure in interface RunLogger

Throws:

Exception

log

private void log(ServletContext sCtx,
                 String message,
                 FileWriter errorLog,
                 Exception e)
          throws IOException

Throws:

IOException

getErrorLogFileWriter

private FileWriter getErrorLogFileWriter(ServletContext sCtx)

Parameters:

sCtx -

Returns:

To Do:

defer creation of file until actual writing error

contextDestroyed

public void contextDestroyed(ServletContextEvent event)

does nothing; required for ServletContextListener implementation

Specified by:

contextDestroyed in interface ServletContextListener