de.ipcon.tools

Class ErrorCollector.ErrorInfos

java.lang.Object

de.ipcon.tools.ErrorCollector.ErrorInfos

Enclosing class:

ErrorCollector

public static class ErrorCollector.ErrorInfos
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
ErrorInfos() Class that stores error info for one error (exception) type.

Method Summary

Modifier and Type	Method and Description
ErrorCollector.ErrorInfo	addError(java.lang.Exception ex) Stores - if no error (exception) of the given type occurred until now or - otherwise updates info about the given error.
ErrorCollector.ErrorInfo	addError(java.lang.Exception ex, java.lang.String msg)
void	dumpToLog(org.apache.log4j.Logger log) Dumps the information from this ErrorInfos instance to the given Logger.
void	dumpToLog(org.apache.log4j.Logger log, org.apache.log4j.Level level)
long	getErrorCount() Gets the total count of all errors (exceptions) that have been stored yet.
ErrorCollector.ErrorInfo	getErrorInfo(java.lang.Exception ex) Gets stored info about a specific kind or error (exception).
ErrorCollector.ErrorInfo	getOldestError() Gets stored info about the oldest stored error.
ErrorCollector.ErrorInfo	getYoungestError() Gets stored info about the most recent stored error.

Methods inherited from class java.lang.Object

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

Constructor Detail

ErrorInfos

public ErrorInfos()

Class that stores error info for one error (exception) type.

Method Detail

addError

public ErrorCollector.ErrorInfo addError(java.lang.Exception ex)

Stores - if no error (exception) of the given type occurred until now or - otherwise updates info about the given error.

Parameters:

ex - the Exception that occurred and for which info should be initially stored or updated

msg - an optional, additional message that should be stored with the error; should a previous message for the exception type exist it will be overwritten with this new one, if one is given

Returns:

the ErrorInfo instance which stores info about the given error type

addError

public ErrorCollector.ErrorInfo addError(java.lang.Exception ex,
                                         java.lang.String msg)

getErrorInfo

public ErrorCollector.ErrorInfo getErrorInfo(java.lang.Exception ex)

Gets stored info about a specific kind or error (exception).

Parameters:

ex - the Exception for which collected info is wanted

Returns:

the ErrorInfo which collects info about the given Exception or null if no error of that type has been stored yet

getOldestError

public ErrorCollector.ErrorInfo getOldestError()

Gets stored info about the oldest stored error.

Returns:

the ErrorInfo for the oldest stored error or null if no error has been stored yet

getYoungestError

public ErrorCollector.ErrorInfo getYoungestError()

Gets stored info about the most recent stored error.

Returns:

the ErrorInfo for the most recent stored error or null if no error has been stored yet

getErrorCount

public long getErrorCount()

Gets the total count of all errors (exceptions) that have been stored yet.

Returns:

the total count of all errors (exceptions) that have been stored

dumpToLog

public void dumpToLog(org.apache.log4j.Logger log)

Dumps the information from this ErrorInfos instance to the given Logger. Mainly for debugging purposes.

Parameters:

log - the Logger to dump the info to

dumpToLog

public void dumpToLog(org.apache.log4j.Logger log,
                      org.apache.log4j.Level level)