edu.cornell.mannlib.vitro.webapp.startup

Class StartupStatus

java.lang.Object

edu.cornell.mannlib.vitro.webapp.startup.StartupStatus

public class StartupStatus
extends Object

Accumulates a list of messages from the StartupManager, and from the context listeners that the run during startup. This is thread-safe, with immutable items in the list and synchronized access to the list.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	StartupStatus.StatusItem An immutable item that can't throw an exception during construction and will always contain suitable, non-null values.

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	ATTRIBUTE_NAME

Constructor Summary

Constructors

Constructor and Description
StartupStatus()

Method Summary

Modifier and Type	Method and Description
boolean	allClear()
void	fatal(javax.servlet.ServletContextListener listener, String message)
void	fatal(javax.servlet.ServletContextListener listener, String message, Throwable cause)
static StartupStatus	getBean(javax.servlet.ServletContext ctx)
List<StartupStatus.StatusItem>	getErrorItems()
List<StartupStatus.StatusItem>	getItemsForListener(javax.servlet.ServletContextListener listener)
List<StartupStatus.StatusItem>	getStatusItems()
List<StartupStatus.StatusItem>	getWarningItems()
void	info(javax.servlet.ServletContextListener listener, String message)
void	info(javax.servlet.ServletContextListener listener, String message, Throwable cause)
boolean	isStartupAborted()
void	listenerExecuted(javax.servlet.ServletContextListener listener) Create a simple item for this listener if no other exists.
void	listenerNotExecuted(javax.servlet.ServletContextListener listener) Say that a previous fatal error prevented this listener from running.
void	warning(javax.servlet.ServletContextListener listener, String message)
void	warning(javax.servlet.ServletContextListener listener, String message, Throwable cause)

Methods inherited from class java.lang.Object

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

Field Detail

ATTRIBUTE_NAME

protected static final String ATTRIBUTE_NAME

See Also:

Constant Field Values

Constructor Detail

StartupStatus

public StartupStatus()

Method Detail

getBean

public static StartupStatus getBean(javax.servlet.ServletContext ctx)

info

public void info(javax.servlet.ServletContextListener listener,
                 String message)

info

public void info(javax.servlet.ServletContextListener listener,
                 String message,
                 Throwable cause)

warning

public void warning(javax.servlet.ServletContextListener listener,
                    String message)

warning

public void warning(javax.servlet.ServletContextListener listener,
                    String message,
                    Throwable cause)

fatal

public void fatal(javax.servlet.ServletContextListener listener,
                  String message)

fatal

public void fatal(javax.servlet.ServletContextListener listener,
                  String message,
                  Throwable cause)

listenerNotExecuted

public void listenerNotExecuted(javax.servlet.ServletContextListener listener)

Say that a previous fatal error prevented this listener from running.

listenerExecuted

public void listenerExecuted(javax.servlet.ServletContextListener listener)

Create a simple item for this listener if no other exists.

allClear

public boolean allClear()

isStartupAborted

public boolean isStartupAborted()

getStatusItems

public List<StartupStatus.StatusItem> getStatusItems()

getErrorItems

public List<StartupStatus.StatusItem> getErrorItems()

getWarningItems

public List<StartupStatus.StatusItem> getWarningItems()

getItemsForListener

public List<StartupStatus.StatusItem> getItemsForListener(javax.servlet.ServletContextListener listener)