CTCExceptionBuffer (JMRI API)

java.lang.Object
- jmri.jmrit.ctc.CTCExceptionBuffer

All Implemented Interfaces:

InstanceManagerAutoDefault
```
public class CTCExceptionBuffer
extends java.lang.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 class CTCExceptionBuffer.ExceptionBufferRecordSeverity

Field Summary

Fields
Modifier and Type Field Description

(package private) java.util.ArrayList<jmri.jmrit.ctc.CTCExceptionBuffer.ExceptionBufferRecord> _mArrayListOfExceptionBufferRecords

Constructor Summary

Constructors
Constructor Description

CTCExceptionBuffer()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`clear()`
`java.lang.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, java.lang.String string)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

_mArrayListOfExceptionBufferRecords

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

Constructor Detail
- CTCExceptionBuffer
```
public CTCExceptionBuffer()
```

Method Detail

logString

public void logString(CTCExceptionBuffer.ExceptionBufferRecordSeverity exceptionBufferRecordSeverity,
                      java.lang.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 java.lang.String getAllMessages()