Package jmri.jmrit.ctc

Class CTCExceptionBuffer

java.lang.Object

jmri.jmrit.ctc.CTCExceptionBuffer

All Implemented Interfaces:

InstanceManagerAutoDefault

public class CTCExceptionBuffer
extends Object
implements InstanceManagerAutoDefault

Most times the user does not have the System Console displayed when the CTC system is being started up. As such, errors logged to the CTCException class just "disappear" into the ether on that console, and the user has no knowledge of any problems. In this object, I will also gather up all of the errors, warnings and info messages that my system generates in CTCException, and display them to the user via a dialog box of some form, after the CTC system is fully started. For safety, I implement InstanceManagerAutoDefault so that the objects default constructor is called (for future safety). I'm not sure if "class" variables below are initialized properly if this is not done.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	CTCExceptionBuffer.ExceptionBufferRecordSeverity

Field Summary

Fields

Modifier and Type	Field	Description
(package private) ArrayList<jmri.jmrit.ctc.CTCExceptionBuffer.ExceptionBufferRecord>	_mArrayListOfExceptionBufferRecords

Constructor Summary

Constructors

Constructor	Description
CTCExceptionBuffer()

Method Summary

Modifier and Type	Method	Description
void	clear()
String	getAllMessages()
CTCExceptionBuffer.ExceptionBufferRecordSeverity	getHighestExceptionBufferRecordSeverity()	You SHOULD call "isEmpty()" first, because this routine returns by default "INFO" IF there are NO entries in the list.
boolean	isEmpty()
void	logString(CTCExceptionBuffer.ExceptionBufferRecordSeverity exceptionBufferRecordSeverity, String string)

Methods inherited from class java.lang.Object

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

Field Details

_mArrayListOfExceptionBufferRecords

ArrayList<jmri.jmrit.ctc.CTCExceptionBuffer.ExceptionBufferRecord> _mArrayListOfExceptionBufferRecords

Constructor Details

CTCExceptionBuffer

public CTCExceptionBuffer()

Method Details

logString

public void logString(CTCExceptionBuffer.ExceptionBufferRecordSeverity exceptionBufferRecordSeverity,
 String string)

isEmpty

public boolean isEmpty()

clear

public void clear()

getHighestExceptionBufferRecordSeverity

public CTCExceptionBuffer.ExceptionBufferRecordSeverity getHighestExceptionBufferRecordSeverity()

You SHOULD call "isEmpty()" first, because this routine returns by default "INFO" IF there are NO entries in the list. It's purpose is to give the user an idea of the worst case scenario in the errors.

Returns:

The highest level of severity in our list.

getAllMessages

public String getAllMessages()