oracle.dss.thin.beans
Class CaboErrorHandler

java.lang.Object
  |
  +--oracle.dss.thin.beans.CaboErrorHandler

All Implemented Interfaces:

ErrorHandler

public class CaboErrorHandler

extends java.lang.Object

implements ErrorHandler

An implementation of a BI Beans ErrorHandler that uses the oracle.cabo.share.error.ErrorLog interface to perform logging.

Typically, an instance of oracle.cabo.share.error.ServletErrorLog is used as the implementation of the ErrorLog.

Constructor Summary

CaboErrorHandler(oracle.cabo.share.error.ErrorLog log)
Constructor

Method Summary

void	error(java.lang.Throwable t, java.lang.String _class, java.lang.String routine) Responds to trapped exceptions.
int	getDebugMode() Retrieves the debug mode for the error handler.
void	log(java.lang.String message, java.lang.String _class, java.lang.String routine) Responds to abnormal conditions that are not trapped exceptions.
void	setDebugMode(int mode) Specifies the debug mode for the error handler.
void	trace(java.lang.String message, java.lang.String _class, java.lang.String routine) Responds to trace messages.

Methods inherited from class java.lang.Object

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

Constructor Detail

CaboErrorHandler

public CaboErrorHandler(oracle.cabo.share.error.ErrorLog log)

Constructor

Parameters:

log - The UIX error log

Method Detail

setDebugMode

public void setDebugMode(int mode)

Specifies the debug mode for the error handler. This method also allows user to set multiple debug mode. For example, to display both log messages and trace messages, call setDebugMode (DefaultErrorHandler.SHOW_TRACE+DefaultErrorHandler..SHOW_LOG)

Parameters:

mode - The debug mode for the error handler. Valid values are DefaultErrorHandler.SHOW_TRACE, DefaultErrorHandler.SHOW_LOG, DefaultErrorHandler.SHOW_ERROR, DefaultErrorHandler.SHOW_NONE , and DefaultErrorHandler.SHOW_ALL.

getDebugMode

public int getDebugMode()

Retrieves the debug mode for the error handler. This method also allows user to get the debug mode.

Returns:

The debug mode for the error handler.

error

public void error(java.lang.Throwable t,
                  java.lang.String _class,
                  java.lang.String routine)

Responds to trapped exceptions. This method prints the date, the class name, and the routine name. Then it prints the stack trace from the exception.

Specified by:

error in interface ErrorHandler

Parameters:

exception - The trapped exception.

_class - The name of the class in which the exception was caught.

routine - The name of the routine in which the exception was caught.

log

public void log(java.lang.String message,
                java.lang.String _class,
                java.lang.String routine)

Responds to abnormal conditions that are not trapped exceptions. This method prints "PROBLEM: In ", the class name, the routine name, and the message.

Specified by:

log in interface ErrorHandler

Parameters:

message - A message that identifies the problem.

_class - The name of the class in which the problem occurred.

routine - The name of the routine in which the problem occurred.

trace

public void trace(java.lang.String message,
                  java.lang.String _class,
                  java.lang.String routine)

Responds to trace messages. This method logs the class name, the routine name, and the message.

Specified by:

trace in interface ErrorHandler

Parameters:

message - A message that describes the accomplishment.

_class - The name of the class in which the accomplishment occurred.

routine - The name of the routine in which the accomplishment occurred.