edu.nrao.sss.webapp
Class ServerErrorStatus

java.lang.Object
  edu.nrao.sss.webapp.ServerErrorStatus

public class ServerErrorStatus
extends Object

Keeps track of whether or not a server error has been reported and holds a list of error messages to be displayed to the user.

Field Summary

static String

SERVER_ERROR_STATUS_EL

Constructor Summary

ServerErrorStatus()

Method Summary

void	addErrorMessage(String msg) Adds an error message and sets the server errors exist flag.
void	clearErrors(ActionEvent e) clears the error list
List<String>	getErrorMessages()
boolean	getServerErrorsExist()

Methods inherited from class java.lang.Object

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

Field Detail

SERVER_ERROR_STATUS_EL

public static final String SERVER_ERROR_STATUS_EL

See Also:

Constant Field Values

Constructor Detail

ServerErrorStatus

public ServerErrorStatus()

Method Detail

getServerErrorsExist

public boolean getServerErrorsExist()

Returns:

true if error messages have been added

clearErrors

public void clearErrors(ActionEvent e)

clears the error list

getErrorMessages

public List<String> getErrorMessages()

Returns:

a list of errors messages that have been added.

addErrorMessage

public void addErrorMessage(String msg)

Adds an error message and sets the server errors exist flag.